mirror of
https://github.com/moparisthebest/Simba
synced 2025-02-07 02:30:19 -05:00
Big OCR update. Also added redundant ConvTPAArr to mufasatypesutil,
added Copy() to TMufasaBitmap, and added GetDirectories to files. git-svn-id: http://www.villavu.com/repositories/merlijn/mufasa@318 3f818213-9676-44b0-a9b4-5e4c4e03d09d
This commit is contained in:
Wizzup?
parent
36d0cc2f9c
commit
20a66b3854
@ -31,12 +31,12 @@
|
||||
<PackageName Value="LCL"/>
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||||
</Item1>
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||||
</RequiredPackages>
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||||
<Units Count="11">
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||||
<Units Count="15">
|
||||
<Unit0>
|
||||
<Filename Value="project1.lpr"/>
|
||||
<IsPartOfProject Value="True"/>
|
||||
<UnitName Value="project1"/>
|
||||
<UsageCount Value="28"/>
|
||||
<UsageCount Value="49"/>
|
||||
</Unit0>
|
||||
<Unit1>
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||||
<Filename Value="unit1.pas"/>
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||||
@ -44,10 +44,10 @@
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<ComponentName Value="Form1"/>
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||||
<ResourceBaseClass Value="Form"/>
|
||||
<UnitName Value="Unit1"/>
|
||||
<CursorPos X="1" Y="102"/>
|
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<TopLine Value="90"/>
|
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<CursorPos X="77" Y="89"/>
|
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<TopLine Value="62"/>
|
||||
<EditorIndex Value="0"/>
|
||||
<UsageCount Value="28"/>
|
||||
<UsageCount Value="49"/>
|
||||
<Loaded Value="True"/>
|
||||
</Unit1>
|
||||
<Unit2>
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||||
@ -58,7 +58,7 @@
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||||
<UnitName Value="colourhistory"/>
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||||
<CursorPos X="10" Y="457"/>
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||||
<TopLine Value="437"/>
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||||
<UsageCount Value="13"/>
|
||||
<UsageCount Value="11"/>
|
||||
</Unit2>
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||||
<Unit3>
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||||
<Filename Value="../SAMufasaGUI/testunit.pas"/>
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@ -68,189 +68,219 @@
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<UnitName Value="TestUnit"/>
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<CursorPos X="38" Y="405"/>
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<TopLine Value="382"/>
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||||
<UsageCount Value="10"/>
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||||
<UsageCount Value="8"/>
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||||
</Unit3>
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<Unit4>
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<Filename Value="../../Units/MMLCore/client.pas"/>
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<UnitName Value="Client"/>
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<CursorPos X="21" Y="52"/>
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<TopLine Value="32"/>
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<CursorPos X="25" Y="50"/>
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||||
<TopLine Value="31"/>
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||||
<EditorIndex Value="2"/>
|
||||
<UsageCount Value="15"/>
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||||
<UsageCount Value="25"/>
|
||||
<Loaded Value="True"/>
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||||
</Unit4>
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||||
<Unit5>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<UnitName Value="ocr"/>
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||||
<CursorPos X="77" Y="93"/>
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||||
<TopLine Value="153"/>
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||||
<EditorIndex Value="3"/>
|
||||
<UsageCount Value="15"/>
|
||||
<CursorPos X="18" Y="467"/>
|
||||
<TopLine Value="448"/>
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||||
<EditorIndex Value="4"/>
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||||
<UsageCount Value="25"/>
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<Loaded Value="True"/>
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</Unit5>
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<Unit6>
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<Filename Value="../../Units/MMLCore/bitmaps.pas"/>
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<UnitName Value="bitmaps"/>
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<CursorPos X="25" Y="436"/>
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<TopLine Value="416"/>
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||||
<EditorIndex Value="6"/>
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||||
<UsageCount Value="14"/>
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||||
<CursorPos X="18" Y="81"/>
|
||||
<TopLine Value="47"/>
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||||
<EditorIndex Value="8"/>
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||||
<UsageCount Value="24"/>
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||||
<Loaded Value="True"/>
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</Unit6>
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<Unit7>
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<Filename Value="../../Units/MMLCore/ocrutil.pas"/>
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<UnitName Value="ocrutil"/>
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<CursorPos X="20" Y="267"/>
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<TopLine Value="1"/>
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<CursorPos X="54" Y="198"/>
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<TopLine Value="115"/>
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<EditorIndex Value="1"/>
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||||
<UsageCount Value="14"/>
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<UsageCount Value="24"/>
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<Loaded Value="True"/>
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</Unit7>
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<Unit8>
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<Filename Value="../../../../Documents/lazarus/lcl/interfaces/gtk/gtkwidgetset.inc"/>
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<CursorPos X="41" Y="1226"/>
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||||
<TopLine Value="1205"/>
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<UsageCount Value="10"/>
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<UsageCount Value="8"/>
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</Unit8>
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<Unit9>
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<Filename Value="../../Units/MMLAddon/tpa.pas"/>
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<UnitName Value="tpa"/>
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<CursorPos X="68" Y="798"/>
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<TopLine Value="779"/>
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<EditorIndex Value="5"/>
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||||
<UsageCount Value="12"/>
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||||
<CursorPos X="5" Y="557"/>
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<TopLine Value="535"/>
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||||
<EditorIndex Value="7"/>
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||||
<UsageCount Value="22"/>
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<Loaded Value="True"/>
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</Unit9>
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<Unit10>
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<Filename Value="../../Units/MMLCore/mufasatypesutil.pas"/>
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<UnitName Value="mufasatypesutil"/>
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<CursorPos X="1" Y="1"/>
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<CursorPos X="23" Y="23"/>
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<TopLine Value="1"/>
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<EditorIndex Value="4"/>
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<UsageCount Value="11"/>
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<EditorIndex Value="6"/>
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<UsageCount Value="21"/>
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<Loaded Value="True"/>
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</Unit10>
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<Unit11>
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<Filename Value="../../Units/MMLCore/finder.pas"/>
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<UnitName Value="finder"/>
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<CursorPos X="78" Y="455"/>
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<TopLine Value="432"/>
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<EditorIndex Value="3"/>
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<UsageCount Value="18"/>
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<Loaded Value="True"/>
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</Unit11>
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<Unit12>
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<Filename Value="../../../../Documents/fpc/rtl/inc/objpash.inc"/>
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<CursorPos X="48" Y="193"/>
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<TopLine Value="1"/>
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<UsageCount Value="8"/>
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</Unit12>
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<Unit13>
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<Filename Value="../../../../Documents/fpc/rtl/objpas/sysutils/finah.inc"/>
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<CursorPos X="17" Y="40"/>
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<TopLine Value="4"/>
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<UsageCount Value="9"/>
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</Unit13>
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<Unit14>
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<Filename Value="../../Units/MMLCore/files.pas"/>
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<UnitName Value="files"/>
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<CursorPos X="7" Y="103"/>
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<TopLine Value="73"/>
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<EditorIndex Value="5"/>
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<UsageCount Value="15"/>
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<Loaded Value="True"/>
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</Unit14>
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</Units>
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<JumpHistory Count="30" HistoryIndex="29">
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<Position1>
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<Filename Value="unit1.pas"/>
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<Caret Line="87" Column="27" TopLine="56"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="571" Column="25" TopLine="551"/>
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</Position1>
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<Position2>
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<Filename Value="unit1.pas"/>
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<Caret Line="72" Column="4" TopLine="56"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="581" Column="4" TopLine="550"/>
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</Position2>
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<Position3>
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<Filename Value="unit1.pas"/>
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<Caret Line="70" Column="70" TopLine="56"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="575" Column="3" TopLine="555"/>
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</Position3>
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<Position4>
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<Filename Value="../../Units/MMLCore/ocrutil.pas"/>
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<Caret Line="169" Column="23" TopLine="156"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="458" Column="25" TopLine="425"/>
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</Position4>
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<Position5>
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<Filename Value="unit1.pas"/>
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<Caret Line="71" Column="29" TopLine="44"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="459" Column="121" TopLine="440"/>
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</Position5>
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<Position6>
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<Filename Value="../../Units/MMLCore/ocrutil.pas"/>
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<Caret Line="184" Column="58" TopLine="160"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="588" Column="39" TopLine="560"/>
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</Position6>
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<Position7>
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<Filename Value="unit1.pas"/>
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<Caret Line="74" Column="107" TopLine="58"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="593" Column="5" TopLine="563"/>
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</Position7>
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<Position8>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="57" Column="33" TopLine="37"/>
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<Caret Line="588" Column="7" TopLine="575"/>
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</Position8>
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<Position9>
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<Filename Value="../../Units/MMLAddon/tpa.pas"/>
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<Caret Line="30" Column="64" TopLine="25"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="585" Column="7" TopLine="563"/>
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</Position9>
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<Position10>
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<Filename Value="../../Units/MMLAddon/tpa.pas"/>
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<Caret Line="63" Column="20" TopLine="44"/>
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<Filename Value="../../Units/MMLCore/finder.pas"/>
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<Caret Line="64" Column="27" TopLine="49"/>
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</Position10>
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<Position11>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="89" Column="20" TopLine="70"/>
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<Filename Value="../../Units/MMLCore/finder.pas"/>
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<Caret Line="65" Column="27" TopLine="49"/>
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</Position11>
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<Position12>
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<Filename Value="unit1.pas"/>
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<Caret Line="94" Column="57" TopLine="71"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="583" Column="67" TopLine="551"/>
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</Position12>
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<Position13>
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<Filename Value="unit1.pas"/>
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<Caret Line="96" Column="57" TopLine="71"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="597" Column="18" TopLine="576"/>
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</Position13>
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<Position14>
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<Filename Value="unit1.pas"/>
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<Caret Line="98" Column="61" TopLine="82"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="601" Column="7" TopLine="576"/>
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</Position14>
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<Position15>
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<Filename Value="unit1.pas"/>
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<Caret Line="114" Column="13" TopLine="88"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="581" Column="39" TopLine="564"/>
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</Position15>
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<Position16>
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<Filename Value="unit1.pas"/>
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<Caret Line="96" Column="61" TopLine="77"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="594" Column="7" TopLine="574"/>
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</Position16>
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<Position17>
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<Filename Value="unit1.pas"/>
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<Caret Line="103" Column="10" TopLine="77"/>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="622" Column="79" TopLine="588"/>
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</Position17>
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<Position18>
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<Filename Value="unit1.pas"/>
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<Caret Line="102" Column="8" TopLine="84"/>
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<Caret Line="54" Column="20" TopLine="1"/>
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||||
</Position18>
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<Position19>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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||||
<Caret Line="42" Column="36" TopLine="25"/>
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<Filename Value="unit1.pas"/>
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<Caret Line="53" Column="20" TopLine="15"/>
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</Position19>
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<Position20>
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<Filename Value="unit1.pas"/>
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<Caret Line="108" Column="47" TopLine="84"/>
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<Caret Line="45" Column="65" TopLine="39"/>
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</Position20>
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<Position21>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="333" Column="23" TopLine="301"/>
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<Filename Value="unit1.pas"/>
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<Caret Line="119" Column="5" TopLine="93"/>
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||||
</Position21>
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<Position22>
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<Filename Value="unit1.pas"/>
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<Caret Line="109" Column="28" TopLine="89"/>
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<Caret Line="30" Column="68" TopLine="6"/>
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</Position22>
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<Position23>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="356" Column="43" TopLine="325"/>
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<Filename Value="unit1.pas"/>
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<Caret Line="105" Column="3" TopLine="73"/>
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</Position23>
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<Position24>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="343" Column="17" TopLine="324"/>
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<Caret Line="12" Column="77" TopLine="1"/>
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</Position24>
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<Position25>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="346" Column="11" TopLine="331"/>
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<Caret Line="37" Column="77" TopLine="26"/>
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</Position25>
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<Position26>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="355" Column="37" TopLine="331"/>
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<Caret Line="619" Column="28" TopLine="592"/>
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</Position26>
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<Position27>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="351" Column="33" TopLine="332"/>
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<Caret Line="527" Column="41" TopLine="496"/>
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</Position27>
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<Position28>
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<Filename Value="../../Units/MMLCore/bitmaps.pas"/>
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<Caret Line="368" Column="49" TopLine="337"/>
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<Filename Value="../../Units/MMLCore/ocrutil.pas"/>
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<Caret Line="57" Column="21" TopLine="37"/>
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</Position28>
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<Position29>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="351" Column="37" TopLine="332"/>
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<Caret Line="467" Column="18" TopLine="448"/>
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</Position29>
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<Position30>
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<Filename Value="../../Units/MMLCore/ocr.pas"/>
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<Caret Line="377" Column="57" TopLine="347"/>
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<Filename Value="../../Units/MMLAddon/tpa.pas"/>
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<Caret Line="50" Column="33" TopLine="30"/>
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</Position30>
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</JumpHistory>
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</ProjectOptions>
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@ -264,7 +294,15 @@
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<OtherUnitFiles Value="$(ProjPath)../../Units/MMLCore/;$(ProjPath)../../Units/MMLAddon/;$(ProjPath)../../Units/PascalScript/;$(ProjPath)../../Units/Misc/;$(ProjPath)../../Units/MMLAddon/PSInc/;$(ProjPath)../../Units/Linux/;$(LazarusDir)/components/mouseandkeyinput/"/>
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<UnitOutputDirectory Value="lib/$(TargetCPU)-$(TargetOS)"/>
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</SearchPaths>
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<CodeGeneration>
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<Optimizations>
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<OptimizationLevel Value="3"/>
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</Optimizations>
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</CodeGeneration>
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<Linking>
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<Debugging>
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<GenerateDebugInfo Value="True"/>
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</Debugging>
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<Options>
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<Win32>
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<GraphicApplication Value="True"/>
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@ -273,7 +311,8 @@
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</Linking>
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<Other>
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<CustomOptions Value="-dOCRDEBUG
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-dOCRTPA"/>
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-dOCRTPA
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-dOCRSAVEBITMAP"/>
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<CompilerPath Value="$(CompPath)"/>
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</Other>
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</CompilerOptions>
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@ -48,26 +48,8 @@ object Form1: TForm1
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Top = 112
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Width = 79
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Caption = 'Shadow?'
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OnChange = FShadowChange
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TabOrder = 3
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end
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object SplitEdit: TEdit
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Left = 512
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Height = 27
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Top = 168
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Width = 88
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TabOrder = 4
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Text = '1'
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end
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object SplitLabel: TLabel
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Left = 512
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Height = 18
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Top = 144
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Width = 88
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AutoSize = False
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Caption = 'Split Spacing:'
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ParentColor = False
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end
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object OCRFileOpen: TOpenDialog
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Filter = '.bmp'
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left = 416
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@ -14,8 +14,6 @@ type
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TForm1 = class(TForm)
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BitmapButton: TButton;
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SplitLabel: TLabel;
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SplitEdit: TEdit;
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FShadow: TCheckBox;
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PathButton: TButton;
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OCRButton: TButton;
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@ -24,12 +22,11 @@ type
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UpCharsDialog: TSelectDirectoryDialog;
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procedure BitmapButtonClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure FShadowChange(Sender: TObject);
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procedure OCRButtonClick(Sender: TObject);
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procedure PathButtonClick(Sender: TObject);
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private
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BitmapPath: String;
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UpTextPath: String;
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FontPath: String;
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{ private declarations }
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public
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{ public declarations }
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@ -52,7 +49,7 @@ Var
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x,y: integer;
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s: string;
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Shadow: boolean;
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Spacing: Integer;
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t: dword;
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begin
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if not FileExists(BitmapPath) then
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@ -63,12 +60,12 @@ begin
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BitmapPath := OCRFileOpen.FileName;
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Exit;
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end;
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if not DirectoryExists(UpTextPath) then
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if not DirectoryExists(FontPath) then
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begin
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MessageBox(0,pchar('You did not set a UpText Path' ), Pchar('Path Error'),
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MessageBox(0,pchar('You did not set a FontPath' ), Pchar('Path Error'),
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MB_OK);
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if UpCharsDialog.Execute then
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UpTextPath := UpCharsDialog.FileName;
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FontPath := UpCharsDialog.FileName;
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Exit;
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end;
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@ -83,40 +80,34 @@ begin
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Shadow :=FShadow.Checked;
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try
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Spacing := StrToInt(Form1.SplitEdit.Text);
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except
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if shadow then
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begin
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MessageBox(0,pchar('Spacing could not be parsed.' +
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'Defaulting to 2' ), Pchar('Space Error'), MB_OK);
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Spacing := 2;
|
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end
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else
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begin
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MessageBox(0,pchar('Spacing could not be parsed.' +
|
||||
'Defaulting to 1' ), Pchar('Space Error'), MB_OK);
|
||||
Spacing := 1;
|
||||
end;
|
||||
end;
|
||||
|
||||
// DS + .. + DS because InitOCR wants the directory of the Fonts, not UpChars
|
||||
// only.
|
||||
C.MOCR.InitTOCR(UpTextPath + DS + '..' + DS, Shadow);
|
||||
s := C.MOCR.GetUpTextAtEx(7,7, Shadow, Spacing);
|
||||
C.MOCR.InitTOCR(FontPath, Shadow);
|
||||
|
||||
t:=gettickcount;
|
||||
s := C.MOCR.GetUpTextAtEx(7, 7, Shadow);
|
||||
writeln(inttostr(gettickcount-t));
|
||||
|
||||
// write to debugbmp
|
||||
{$IFDEF OCRDEBUG}
|
||||
for y := 0 to C.MOCR.debugbmp.Height - 1 do
|
||||
for x := 0 to C.MOCR.debugbmp.Width -1 do
|
||||
Form1.Image1.Canvas.Pixels[x,y] := C.MOCR.debugbmp.FastGetPixel(x,y);
|
||||
|
||||
// print ocr'ed text
|
||||
|
||||
Form1.Image1.Canvas.Font.Color:=clRed;
|
||||
Form1.Image1.Canvas.TextOut(0, C.MOCR.debugbmp.Height, s);
|
||||
|
||||
C.MOCR.debugbmp.Free;
|
||||
{$ELSE}
|
||||
Form1.Image1.Canvas.Font.Color:=clRed;
|
||||
Form1.Image1.Canvas.TextOut(0, 0, s);
|
||||
{$ENDIF}
|
||||
Form1.Image1.Picture.SaveToFile('/tmp/ocrbench.bmp');
|
||||
|
||||
bmp.Free;
|
||||
C.Free;
|
||||
Application.ProcessMessages;
|
||||
end;
|
||||
|
||||
procedure TForm1.BitmapButtonClick(Sender: TObject);
|
||||
@ -127,22 +118,14 @@ end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
BitmapPath := '/home/merlijn/Programs/mufasa/pics/uptext2.bmp';
|
||||
UpTextPath := '/home/merlijn/Programs/mufasa/Fonts/UpChars';
|
||||
end;
|
||||
|
||||
procedure TForm1.FShadowChange(Sender: TObject);
|
||||
begin
|
||||
if Form1.FShadow.Checked then
|
||||
Form1.SplitEdit.Text:='2'
|
||||
else
|
||||
Form1.SplitEdit.Text:='1';
|
||||
BitmapPath := '/home/merlijn/Programs/mufasa/pics/uptext4.bmp';
|
||||
FontPath := '/home/merlijn/Programs/mufasa/Fonts/';
|
||||
end;
|
||||
|
||||
procedure TForm1.PathButtonClick(Sender: TObject);
|
||||
begin
|
||||
if UpCharsDialog.Execute then
|
||||
UpTextPath := UpCharsDialog.FileName;
|
||||
FontPath := UpCharsDialog.FileName;
|
||||
end;
|
||||
|
||||
initialization
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
function rs_GetUpText: String;
|
||||
begin
|
||||
Result := CurrThread.Client.MOCR.GetUpTextAt(7, 7, false);
|
||||
{writeln('inside: ' + result);}
|
||||
// why the hell does it still not use shadows?
|
||||
Result := CurrThread.Client.MOCR.GetUpTextAtEx(7, 7, true);
|
||||
end;
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@ -78,6 +78,7 @@ type
|
||||
procedure Invert;
|
||||
procedure Posterize(TargetBitmap : TMufasaBitmap; Po : integer);overload;
|
||||
procedure Posterize(Po : integer);overload;
|
||||
function Copy: TMufasaBitmap;
|
||||
function CreateTMask : TMask;
|
||||
constructor Create;
|
||||
destructor Destroy;override;
|
||||
@ -377,6 +378,13 @@ begin;
|
||||
Result := BGR.R or BGR.g shl 8 or BGR.b shl 16;
|
||||
end;
|
||||
|
||||
function TMufasaBitmap.Copy: TMufasaBitmap;
|
||||
begin
|
||||
Result := TMufasaBitmap.Create;
|
||||
Result.SetSize(self.Width, self.Height);
|
||||
Move(self.FData[0], Result.FData[0],self.w * self.h * SizeOf(TRGB32));
|
||||
end;
|
||||
|
||||
procedure TMufasaBitmap.FastSetPixel(x, y: integer; Color: TColor);
|
||||
begin
|
||||
ValidatePoint(x,y);
|
||||
|
||||
@ -64,6 +64,7 @@ type
|
||||
|
||||
// We don't need one per object. :-)
|
||||
function GetFiles(Path, Ext: string): TStringArray;
|
||||
function GetDirectories(Path: string): TstringArray;
|
||||
|
||||
implementation
|
||||
uses
|
||||
@ -88,6 +89,25 @@ begin
|
||||
end;
|
||||
end;
|
||||
|
||||
function GetDirectories(Path: string): TstringArray;
|
||||
var
|
||||
SearchRec : TSearchRec;
|
||||
c : integer;
|
||||
begin
|
||||
c := 0;
|
||||
if FindFirst(Path + '*', faDirectory, SearchRec) = 0 then
|
||||
begin
|
||||
repeat
|
||||
if SearchRec.Name[1] = '.' then
|
||||
continue;
|
||||
inc(c);
|
||||
SetLength(Result,c);
|
||||
Result[c-1] := SearchRec.Name;
|
||||
until FindNext(SearchRec) <> 0;
|
||||
SysUtils.FindClose(SearchRec);
|
||||
end;
|
||||
end;
|
||||
|
||||
constructor TMFiles.Create;
|
||||
begin
|
||||
inherited Create;
|
||||
|
||||
@ -1,51 +1,63 @@
|
||||
unit mufasatypesutil;
|
||||
|
||||
{$mode objfpc}{$H+}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
Classes, SysUtils,mufasatypes;
|
||||
|
||||
function ConvArr(Arr: array of TPoint): TPointArray; overload;
|
||||
function ConvArr(Arr: array of TPointArray): T2DPointArray; overload;
|
||||
function ConvArr(Arr: array of Integer): TIntegerArray; overload;
|
||||
|
||||
|
||||
implementation
|
||||
|
||||
function ConvArr(Arr: array of TPoint): TPointArray; overload;
|
||||
var
|
||||
Len : Integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
Move(Arr[Low(Arr)], Result[0], Len*SizeOf(TPoint));
|
||||
end;
|
||||
|
||||
function ConvArr(Arr: array of TPointArray): T2DPointArray; overload;
|
||||
var
|
||||
Len,Len2 : Integer;
|
||||
i : integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
for i := Len - 1 downto 0 do
|
||||
begin
|
||||
Len2 := Length(Arr[i]);
|
||||
SetLength(result[i],len2);
|
||||
Move(Arr[i][0],Result[i][0],Len2*SizeOf(TPoint));
|
||||
end;
|
||||
end;
|
||||
|
||||
function ConvArr(Arr: array of Integer): TIntegerArray; overload;
|
||||
var
|
||||
Len : Integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
Move(Arr[Low(Arr)], Result[0], Len*SizeOf(Integer));
|
||||
end;
|
||||
|
||||
end.
|
||||
|
||||
unit mufasatypesutil;
|
||||
|
||||
{$mode objfpc}{$H+}
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
Classes, SysUtils,mufasatypes;
|
||||
|
||||
function ConvArr(Arr: array of TPoint): TPointArray; overload;
|
||||
function ConvArr(Arr: array of TPointArray): T2DPointArray; overload;
|
||||
function ConvArr(Arr: array of Integer): TIntegerArray; overload;
|
||||
|
||||
function ConvTPAArr(Arr: array of TPoint): TPointArray; overload;
|
||||
|
||||
|
||||
implementation
|
||||
|
||||
function ConvArr(Arr: array of TPoint): TPointArray; overload;
|
||||
var
|
||||
Len : Integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
Move(Arr[Low(Arr)], Result[0], Len*SizeOf(TPoint));
|
||||
end;
|
||||
|
||||
function ConvTPAArr(Arr: array of TPoint): TPointArray; overload;
|
||||
var
|
||||
Len : Integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
Move(Arr[Low(Arr)], Result[0], Len*SizeOf(TPoint));
|
||||
end;
|
||||
|
||||
|
||||
function ConvArr(Arr: array of TPointArray): T2DPointArray; overload;
|
||||
var
|
||||
Len,Len2 : Integer;
|
||||
i : integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
for i := Len - 1 downto 0 do
|
||||
begin
|
||||
Len2 := Length(Arr[i]);
|
||||
SetLength(result[i],len2);
|
||||
Move(Arr[i][0],Result[i][0],Len2*SizeOf(TPoint));
|
||||
end;
|
||||
end;
|
||||
|
||||
function ConvArr(Arr: array of Integer): TIntegerArray; overload;
|
||||
var
|
||||
Len : Integer;
|
||||
begin;
|
||||
Len := Length(Arr);
|
||||
SetLength(Result, Len);
|
||||
Move(Arr[Low(Arr)], Result[0], Len*SizeOf(Integer));
|
||||
end;
|
||||
|
||||
end.
|
||||
|
||||
|
||||
@ -38,12 +38,25 @@ uses
|
||||
constructor Create(Owner: TObject);
|
||||
destructor Destroy; override;
|
||||
function InitTOCR(path: string; shadow: Boolean): boolean;
|
||||
function getTextPointsIn(sx, sy, w, h: Integer; shadow: boolean; spacing: Integer): TNormArray;
|
||||
function GetUpTextAtEx(atX, atY: integer; shadow: boolean; Spacing: Integer): string;
|
||||
function GetFontIndex(FontName: string): integer;
|
||||
function GetFont(FontName: string): TocrData;
|
||||
|
||||
function getTextPointsIn(sx, sy, w, h: Integer; shadow: boolean;
|
||||
var _chars, _shadows: T2DPointArray): Boolean;
|
||||
function GetUpTextAtEx(atX, atY: integer; shadow: boolean): string;
|
||||
function GetUpTextAt(atX, atY: integer; shadow: boolean): string;
|
||||
|
||||
procedure FilterUpTextByColour(bmp: TMufasaBitmap; w,h: integer);
|
||||
procedure FilterUpTextByCharacteristics(bmp: TMufasaBitmap; w,h: integer);
|
||||
procedure FilterShadowBitmap(bmp: TMufasaBitmap);
|
||||
procedure FilterCharsBitmap(bmp: TMufasaBitmap);
|
||||
{$IFDEF OCRDEBUG}
|
||||
procedure DebugToBmp(bmp: TMufasaBitmap; hmod,h: integer);
|
||||
{$ENDIF}
|
||||
private
|
||||
Client: TObject;
|
||||
OCRData: TocrDataArray;
|
||||
OCRNames: Array Of String;
|
||||
OCRPath: string;
|
||||
{$IFDEF OCRDEBUG}
|
||||
public
|
||||
@ -104,44 +117,12 @@ We can also just split the chars, and then use their shadow.
|
||||
Non optimised. ;-)
|
||||
}
|
||||
|
||||
function TMOCR.getTextPointsIn(sx, sy, w, h: Integer; shadow: boolean; spacing: integer): TNormArray;
|
||||
procedure TMOCR.FilterUpTextByColour(bmp: TMufasaBitmap; w,h: integer);
|
||||
var
|
||||
bmp: TMufasaBitmap;
|
||||
x,y: integer;
|
||||
r,g,b: integer;
|
||||
n: TNormArray;
|
||||
{$IFDEF OCRDEBUG}
|
||||
dx,dy: integer;
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRTPA}
|
||||
t: tpointarray;
|
||||
at, atf,att: T2DPointArray;
|
||||
pc: integer;
|
||||
max_len: integer;
|
||||
{$ENDIF}
|
||||
|
||||
x, y,r, g, b: Integer;
|
||||
begin
|
||||
bmp := TMufasaBitmap.Create;
|
||||
|
||||
{ Increase to create a black horizonal line at the top and at the bottom }
|
||||
{ This so the crappy algo can do it's work correctly. }
|
||||
bmp.SetSize(w{ + 1}, h + 2);
|
||||
|
||||
bmp.CopyClientToBitmap(TClient(Client).MWindow, False, {1}0,1, sx, sy, sx + w - 1, sy + h - 1);
|
||||
|
||||
{$IFDEF OCRDEBUG}
|
||||
debugbmp := TMufasaBitmap.Create;
|
||||
debugbmp.SetSize(w, (h + 2) * 5);
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrinit.bmp');
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
for dy := 0 to bmp.height - 1 do
|
||||
for dx := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(dx,dy,bmp.fastgetpixel(dx,dy));
|
||||
{$ENDIF}
|
||||
// We're going to filter the bitmap solely on colours first.
|
||||
// If we found one, we set it to it's `normal' colour.
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
@ -204,231 +185,302 @@ begin
|
||||
bmp.fastsetpixel(x,y,0);
|
||||
end;
|
||||
|
||||
|
||||
// make outline black for shadow characteristics filter
|
||||
// first and last horiz line = 0
|
||||
for x := 0 to bmp.width -1 do
|
||||
bmp.fastsetpixel(x,0,0);
|
||||
for x := 0 to bmp.width -1 do
|
||||
bmp.fastsetpixel(x,bmp.height-1,0);
|
||||
{ for y := 0 to bmp.Height -1 do
|
||||
bmp.fastsetpixel(0, y, 0); }
|
||||
// same for vertical lines
|
||||
for y := 0 to bmp.Height -1 do
|
||||
bmp.fastsetpixel(0, y, 0);
|
||||
for y := 0 to bmp.Height -1 do
|
||||
bmp.fastsetpixel(bmp.Width-1, y, 0);
|
||||
end;
|
||||
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrcol.bmp');
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
for dy := 0 to bmp.height - 1 do
|
||||
for dx := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(dx,dy+h,bmp.fastgetpixel(dx,dy));
|
||||
{$ENDIF}
|
||||
for y := 0 to bmp.Height - 2 do
|
||||
for x := 0 to bmp.Width - 2 do
|
||||
procedure TMOCR.FilterUpTextByCharacteristics(bmp: TMufasaBitmap; w,h: integer);
|
||||
var
|
||||
x,y: Integer;
|
||||
begin
|
||||
// Filter 2
|
||||
// This performs a `simple' filter.
|
||||
// What we are doing here is simple checking that if Colour[x,y] is part
|
||||
// of the uptext, then so must Colour[x+1,y+1], or Colour[x+1,y+1] is a shadow.
|
||||
// if it is neither, we can safely remove it.
|
||||
for y := 0 to bmp.Height - 2 do
|
||||
for x := 0 to bmp.Width - 2 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clPurple then
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = clBlack then
|
||||
continue;
|
||||
if (bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x+1,y+1)) and (bmp.fastgetpixel(x+1,y+1) <> clpurple) then
|
||||
bmp.fastsetpixel(x,y,{clAqua}0);
|
||||
end;
|
||||
|
||||
// Remove false shadow
|
||||
for y := bmp.Height - 1 downto 1 do
|
||||
for x := bmp.Width - 1 downto 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) <> clPurple then
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = bmp.fastgetpixel(x-1,y-1) then
|
||||
begin
|
||||
bmp.fastsetpixel(x,y,clSilver);
|
||||
continue;
|
||||
end;
|
||||
if bmp.fastgetpixel(x-1,y-1) = 0 then
|
||||
bmp.fastsetpixel(x,y,clSilver);
|
||||
end;
|
||||
|
||||
// Now we do another filter like
|
||||
for y := bmp.Height - 2 downto 0 do
|
||||
for x := bmp.Width - 2 downto 0 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clPurple then
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = clBlack then
|
||||
continue;
|
||||
if (bmp.fastgetpixel(x,y) = bmp.fastgetpixel(x+1,y+1) ) then
|
||||
continue;
|
||||
|
||||
if bmp.fastgetpixel(x+1,y+1) <> clPurple then
|
||||
begin
|
||||
bmp.fastsetpixel(x,y,clOlive);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
{$IFDEF OCRDEBUG}
|
||||
procedure TMOCR.DebugToBmp(bmp: TMufasaBitmap; hmod, h: integer);
|
||||
var
|
||||
x,y: integer;
|
||||
begin
|
||||
for y := 0 to bmp.height - 1 do
|
||||
for x := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(x,y + hmod *h,bmp.fastgetpixel(x,y));
|
||||
end;
|
||||
{$ENDIF}
|
||||
|
||||
function getshadows(shadowsbmp:TMufasaBitmap; charpoint: tpointarray): tpointarray;
|
||||
var
|
||||
i,c:integer;
|
||||
begin
|
||||
setlength(result,length(charpoint));
|
||||
c:=0;
|
||||
for i := 0 to high(charpoint) do
|
||||
begin
|
||||
if shadowsbmp.fastgetpixel(charpoint[i].x+1,charpoint[i].y+1) = clPurple then
|
||||
begin
|
||||
result[c]:=point(charpoint[i].x+1, charpoint[i].y+1);
|
||||
inc(c);
|
||||
end;
|
||||
end;
|
||||
setlength(result,c);
|
||||
end;
|
||||
|
||||
procedure TMOCR.FilterShadowBitmap(bmp: TMufasaBitmap);
|
||||
var
|
||||
x,y:integer;
|
||||
begin
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) <> clPurple then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
procedure TMOCR.FilterCharsBitmap(bmp: TMufasaBitmap);
|
||||
var
|
||||
x,y: integer;
|
||||
begin
|
||||
begin
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clPurple then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = clBlack then
|
||||
end;
|
||||
if bmp.fastgetpixel(x,y) = clOlive then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
if (bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x+1,y+1)) and (bmp.fastgetpixel(x+1,y+1) <> clpurple) then
|
||||
bmp.fastsetpixel(x,y,{clAqua}0);
|
||||
end;
|
||||
if bmp.fastgetpixel(x,y) = clSilver then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
|
||||
{ Optional - remove false shadow }
|
||||
for y := bmp.Height - 1 downto 1 do
|
||||
for x := bmp.Width - 1 downto 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) <> clPurple then
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = bmp.fastgetpixel(x-1,y-1) then
|
||||
begin
|
||||
bmp.fastsetpixel(x,y,clSilver);
|
||||
continue;
|
||||
end;
|
||||
if bmp.fastgetpixel(x-1,y-1) = 0 then
|
||||
bmp.fastsetpixel(x,y,clSilver);
|
||||
end;
|
||||
|
||||
{ remove bad points }
|
||||
for y := bmp.Height - 2 downto 0 do
|
||||
for x := bmp.Width - 2 downto 0 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clPurple then
|
||||
continue;
|
||||
if bmp.fastgetpixel(x,y) = clBlack then
|
||||
continue;
|
||||
if (bmp.fastgetpixel(x,y) = bmp.fastgetpixel(x+1,y+1) ) then
|
||||
continue;
|
||||
|
||||
if bmp.fastgetpixel(x+1,y+1) <> clPurple then
|
||||
begin
|
||||
bmp.fastsetpixel(x,y,clOlive);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
|
||||
{ may remove some pixels from chars. }
|
||||
{ for y := bmp.Height - 2 downto 1 do
|
||||
for x := bmp.Width - 2 downto 1 do
|
||||
begin
|
||||
if (bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x+1,y)) and
|
||||
(bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x-1,y)) and
|
||||
(bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x,y+1)) and
|
||||
(bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x,y-1)) then
|
||||
bmp.fastsetpixel(x,y, clOlive);
|
||||
end; }
|
||||
{ remove debug ;) }
|
||||
function TMOCR.getTextPointsIn(sx, sy, w, h: Integer; shadow: boolean;
|
||||
var _chars, _shadows: T2DPointArray): Boolean;
|
||||
var
|
||||
bmp, shadowsbmp, charsbmp: TMufasaBitmap;
|
||||
x,y: integer;
|
||||
r,g,b: integer;
|
||||
n: TNormArray;
|
||||
{$IFDEF OCRDEBUG}
|
||||
for dy := 0 to bmp.height - 1 do
|
||||
for dx := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(dx,dy+h+h,bmp.fastgetpixel(dx,dy));
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrdebug.bmp');
|
||||
dx,dy: integer;
|
||||
{$ENDIF}
|
||||
shadows: T2DPointArray;
|
||||
helpershadow: TPointArray;
|
||||
chars: TPointArray;
|
||||
charscount: integer;
|
||||
chars_2d, chars_2d_b, finalchars: T2DPointArray;
|
||||
pc: integer;
|
||||
bb: Tbox;
|
||||
|
||||
if shadow then
|
||||
begin
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) <> clPurple then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
end else
|
||||
begin
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clPurple then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
if bmp.fastgetpixel(x,y) = clOlive then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
if bmp.fastgetpixel(x,y) = clSilver then
|
||||
begin
|
||||
bmp.FastSetPixel(x,y,0);
|
||||
continue;
|
||||
end;
|
||||
end;
|
||||
end;
|
||||
begin
|
||||
bmp := TMufasaBitmap.Create;
|
||||
{ Increase to create a black horizonal line at the top and at the bottom }
|
||||
{ This so the crappy algo can do it's work correctly. }
|
||||
bmp.SetSize(w + 2, h + 2);
|
||||
|
||||
for y := 0 to bmp.Height -1 do
|
||||
bmp.fastsetpixel(0, y, 0);
|
||||
// Copy the client to out working bitmap.
|
||||
bmp.CopyClientToBitmap(TClient(Client).MWindow, False, 1{0},1, sx, sy, sx + w - 1, sy + h - 1);
|
||||
|
||||
{$IFDEF OCRTPA}
|
||||
pc := 0;
|
||||
setlength(t, bmp.Height * bmp.Width);
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrinit.bmp');
|
||||
{$ENDIF}
|
||||
|
||||
setlength(n, bmp.Height * bmp.Width);
|
||||
{$IFDEF OCRDEBUG}
|
||||
debugbmp := TMufasaBitmap.Create;
|
||||
debugbmp.SetSize(w + 2, (h + 2) * 7);
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(bmp,0,h);
|
||||
{$ENDIF}
|
||||
|
||||
for y := 0 to bmp.Height - 1 do
|
||||
for x := 0 to bmp.Width - 1 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) > 0 then
|
||||
begin
|
||||
n[x + y * bmp.width] := 1;
|
||||
{$IFDEF OCRTPA}
|
||||
t[pc] := point(x,y);
|
||||
inc(pc);
|
||||
{$ENDIF}
|
||||
end
|
||||
else
|
||||
n[x
|
||||
+ y * bmp.width] := 0;
|
||||
end;
|
||||
// Filter 1
|
||||
FilterUpTextByColour(bmp,w,h);
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrcol.bmp');
|
||||
{$ENDIF}
|
||||
|
||||
{$IFDEF OCRTPA}
|
||||
setlength(t,pc);
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(bmp,1,h);
|
||||
{$ENDIF}
|
||||
|
||||
result := n;
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrfinal.bmp');
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
for dy := 0 to bmp.height - 1 do
|
||||
for dx := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(dx,dy+h+h+h,bmp.fastgetpixel(dx,dy));
|
||||
{$ENDIF}
|
||||
FilterUpTextByCharacteristics(bmp,w,h);
|
||||
|
||||
{$IFDEF OCRTPA}
|
||||
at:=splittpaex(t,spacing,bmp.height);
|
||||
{$IFDEF OCRSAVEBITMAP}
|
||||
bmp.SaveToFile('/tmp/ocrdebug.bmp');
|
||||
{$ENDIF}
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(bmp,2,h);
|
||||
{$ENDIF}
|
||||
|
||||
{
|
||||
// this was to split extra large points into smaller ones, but it usually won't help
|
||||
if shadow then
|
||||
max_len := 30
|
||||
else
|
||||
max_len := 50;
|
||||
// create a bitmap with only the shadows on it
|
||||
shadowsbmp := bmp.copy;
|
||||
FilterShadowBitmap(shadowsbmp);
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(shadowsbmp,3,h);
|
||||
{$ENDIF}
|
||||
|
||||
for x := 0 to high(at) do
|
||||
begin
|
||||
if length(at[x]) > max_len then
|
||||
begin
|
||||
setlength(t,0);
|
||||
// t := at[x];
|
||||
att := splittpaex(at[x], 1, bmp.height);
|
||||
for y := 0 to high(att) do
|
||||
begin
|
||||
setlength(atf,length(atf)+1);
|
||||
atf[high(atf)] := convtpaarr(att[y]);
|
||||
end;
|
||||
end else
|
||||
begin
|
||||
setlength(atf,length(atf)+1);
|
||||
atf[high(atf)] := convtpaarr(at[x]);
|
||||
end;
|
||||
end;
|
||||
// create a bitmap with only the chars on it
|
||||
charsbmp := bmp.copy;
|
||||
FilterCharsBitmap(charsbmp);
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(charsbmp,4,h);
|
||||
{$ENDIF}
|
||||
|
||||
for x := 0 to high(atf) do
|
||||
begin
|
||||
pc := random(clWhite);
|
||||
for y := 0 to high(atf[x]) do
|
||||
bmp.FastSetPixel(atf[x][y].x, atf[x][y].y, pc);
|
||||
end; }
|
||||
// this gets the chars from the bitmap.
|
||||
|
||||
for x := 0 to high(at) do
|
||||
begin
|
||||
if length(at[x]) > 70 then
|
||||
begin
|
||||
for y := 0 to high(at[x]) do
|
||||
bmp.FastSetPixel(at[x][y].x, at[x][y].y, clOlive);
|
||||
end else
|
||||
begin
|
||||
pc := random(clWhite);
|
||||
for y := 0 to high(at[x]) do
|
||||
bmp.FastSetPixel(at[x][y].x, at[x][y].y, pc);
|
||||
end;
|
||||
end;
|
||||
{$IFDEF OCRDEBUG}
|
||||
for dy := 0 to bmp.height - 1 do
|
||||
for dx := 0 to bmp.width - 1 do
|
||||
debugbmp.fastsetpixel(dx,dy+h+h+h+h,bmp.fastgetpixel(dx,dy));
|
||||
{$ENDIF}
|
||||
{$ENDIF}
|
||||
// TODO:
|
||||
// We should make a different TPA
|
||||
// for each colour, rather than put them all in one. Noise can be a of a
|
||||
// differnet colour.
|
||||
setlength(chars, charsbmp.height * charsbmp.width);
|
||||
charscount:=0;
|
||||
for y := 0 to charsbmp.height - 1 do
|
||||
for x := 0 to charsbmp.width - 1 do
|
||||
begin
|
||||
if charsbmp.fastgetpixel(x,y) > 0 then
|
||||
begin
|
||||
chars[charscount]:=point(x,y);
|
||||
inc(charscount);
|
||||
end;
|
||||
end;
|
||||
setlength(chars,charscount);
|
||||
|
||||
chars_2d := SplitTPAEx(chars,1,charsbmp.height);
|
||||
SortATPAFrom(chars_2d, point(0,0));
|
||||
for x := 0 to high(chars_2d) do
|
||||
begin
|
||||
pc := random(clWhite);
|
||||
for y := 0 to high(chars_2d[x]) do
|
||||
charsbmp.FastSetPixel(chars_2d[x][y].x, chars_2d[x][y].y, pc);
|
||||
end;
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(charsbmp,5,h);
|
||||
{$ENDIF}
|
||||
|
||||
for y := 0 to high(chars_2d) do
|
||||
begin
|
||||
bb:=gettpabounds(chars_2d[y]);
|
||||
if (bb.x2 - bb.x1 > 10) or (length(chars_2d[y]) > 70) then
|
||||
begin // more than one char
|
||||
{$IFDEF OCRDEBUG}
|
||||
if length(chars_2d[y]) > 70 then
|
||||
writeln('more than one char at y: ' + inttostr(y));
|
||||
if (bb.x2 - bb.x1 > 10) then
|
||||
writeln('too wide at y: ' + inttostr(y));
|
||||
{$ENDIF}
|
||||
helpershadow:=getshadows(shadowsbmp,chars_2d[y]);
|
||||
chars_2d_b := splittpaex(helpershadow,2,shadowsbmp.height);
|
||||
//writeln('chars_2d_b length: ' + inttostr(length(chars_2d_b)));
|
||||
shadowsbmp.DrawATPA(chars_2d_b);
|
||||
for x := 0 to high(chars_2d_b) do
|
||||
begin
|
||||
setlength(shadows,length(shadows)+1);
|
||||
shadows[high(shadows)] := ConvTPAArr(chars_2d_b[x]);
|
||||
end;
|
||||
end else
|
||||
if length(chars_2d[y]) < 70 then
|
||||
begin
|
||||
setlength(shadows,length(shadows)+1);
|
||||
shadows[high(shadows)] := getshadows(shadowsbmp, chars_2d[y]);
|
||||
end;
|
||||
end;
|
||||
|
||||
SortATPAFromFirstPoint(chars_2d, point(0,0));
|
||||
for y := 0 to high(chars_2d) do
|
||||
begin
|
||||
if length(chars_2d[y]) > 70 then
|
||||
continue;
|
||||
setlength(finalchars,length(finalchars)+1);
|
||||
finalchars[high(finalchars)] := chars_2d[y];
|
||||
end;
|
||||
|
||||
|
||||
bmp.Free;
|
||||
{ Dangerous removes all pixels that had no pixels on x-1 or x+1}
|
||||
{ for y := 0 to bmp.Height - 2 do
|
||||
for x := 1 to bmp.Width - 2 do
|
||||
begin
|
||||
if bmp.fastgetpixel(x,y) = clBlack then continue;
|
||||
if bmp.fastgetpixel(x,y) = clPurple then continue;
|
||||
if bmp.fastgetpixel(x,y) = clOlive then continue;
|
||||
if bmp.fastgetpixel(x,y) = clSilver then continue;
|
||||
if bmp.fastgetpixel(x,y) = clLime then continue;
|
||||
if (bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x+1,y) ) and
|
||||
(bmp.fastgetpixel(x,y) <> bmp.fastgetpixel(x-1,y) ) then
|
||||
bmp.fastsetpixel(x,y,clFuchsia);
|
||||
end; }
|
||||
SortATPAFromFirstPoint(shadows, point(0,0));
|
||||
for x := 0 to high(shadows) do
|
||||
begin
|
||||
pc:=0;
|
||||
pc := random(clWhite);
|
||||
//pc := rgbtocolor(integer(round((x+1)*255/length(shadows))), round((x+1)*255/length(shadows)), round((x+1)*255/length(shadows)));
|
||||
for y := 0 to high(shadows[x]) do
|
||||
shadowsbmp.FastSetPixel(shadows[x][y].x, shadows[x][y].y, pc);
|
||||
end;
|
||||
{$IFDEF OCRDEBUG}
|
||||
DebugToBmp(shadowsbmp,6,h);
|
||||
{$ENDIF}
|
||||
|
||||
_chars := finalchars;
|
||||
_shadows := shadows;
|
||||
|
||||
bmp.Free;
|
||||
end;
|
||||
|
||||
constructor TMOCR.Create(Owner: TObject);
|
||||
@ -441,9 +493,7 @@ begin
|
||||
Self.Client := Owner;
|
||||
|
||||
SetLength(OCRData, 0);
|
||||
|
||||
//files := GetFiles('/home/merlijn/Programs/mufasa/ben/upchars', 'bmp');
|
||||
|
||||
SetLength(OCRNames, 0);
|
||||
end;
|
||||
|
||||
destructor TMOCR.Destroy;
|
||||
@ -451,46 +501,144 @@ destructor TMOCR.Destroy;
|
||||
begin
|
||||
|
||||
SetLength(OCRData, 0);
|
||||
SetLength(OCRNames, 0);
|
||||
inherited Destroy;
|
||||
end;
|
||||
|
||||
function TMOCR.InitTOCR(path: string; shadow: boolean): boolean;
|
||||
var
|
||||
dirs: array of string;
|
||||
i: longint;
|
||||
dir: string;
|
||||
begin
|
||||
{ This must be dynamic }
|
||||
writeln(path);
|
||||
|
||||
SetLength(OCRData, 2);
|
||||
result := true;
|
||||
OCRPath := path + DS;
|
||||
if DirectoryExists(path + DS + 'UpChars' + DS) then
|
||||
OCRData[0] := ocrutil.InitOCR(path + DS + 'UpChars' + DS, shadow)
|
||||
else
|
||||
result := false;
|
||||
dirs := GetDirectories(path);
|
||||
|
||||
if DirectoryExists(path + DS + 'StatChars' + DS) then
|
||||
OCRData[1] := ocrutil.InitOCR(path + DS + 'StatChars' + DS, shadow)
|
||||
else
|
||||
result := false;
|
||||
|
||||
SetLength(OCRData, length(dirs) * 2);
|
||||
SetLength(OCRNames, length(dirs) * 2);
|
||||
|
||||
for i := 0 to high(dirs) do
|
||||
begin
|
||||
OCRData[i] := ocrutil.InitOCR(path + dirs[i] + DS, false);
|
||||
OCRNames[i] := dirs[i];
|
||||
OCRData[i+length(dirs)] := ocrutil.InitOCR(path + dirs[i] + DS, true);
|
||||
OCRNames[i+length(dirs)] := dirs[i] + '_s';
|
||||
{writeln('Loaded Font ' + OCRNames[i]);
|
||||
writeln('Loaded Font ' + OCRNames[i+1]);}
|
||||
end;
|
||||
Result := (length(OCRData) > 0);
|
||||
OCRPath := path;
|
||||
end;
|
||||
|
||||
function TMOCR.GetUpTextAtEx(atX, atY: integer; shadow: boolean; spacing: Integer): string;
|
||||
function TMOCR.GetFontIndex(FontName: string): integer;
|
||||
var
|
||||
i: integer;
|
||||
begin
|
||||
if length(OCRNames) <> length(OCRData) then
|
||||
raise Exception.Create('Internal OCR error. Len(OCRData) <> Len(OCRNames)');
|
||||
for i := 0 to high(OCRNames) do
|
||||
if FontName = OCRNames[i] then
|
||||
begin
|
||||
Exit(i);
|
||||
end;
|
||||
raise Exception.Create('Font ' + FontName + ' is not loaded.');
|
||||
end;
|
||||
|
||||
function TMOCR.GetFont(FontName: string): TocrData;
|
||||
var
|
||||
i: integer;
|
||||
begin
|
||||
if length(OCRNames) <> length(OCRData) then
|
||||
raise Exception.Create('Internal OCR error. Len(OCRData) <> Len(OCRNames)');
|
||||
for i := 0 to high(OCRNames) do
|
||||
if FontName = OCRNames[i] then
|
||||
begin
|
||||
Exit(OCRData[i]);
|
||||
end;
|
||||
raise Exception.Create('Font ' + FontName + ' is not loaded.');
|
||||
end;
|
||||
|
||||
function TMOCR.GetUpTextAtEx(atX, atY: integer; shadow: boolean): string;
|
||||
var
|
||||
n:Tnormarray;
|
||||
ww, hh: integer;
|
||||
ww, hh,i,j: integer;
|
||||
font: TocrData;
|
||||
chars, shadows, thachars: T2DPointArray;
|
||||
t:Tpointarray;
|
||||
b,lb:tbox;
|
||||
lbset: boolean;
|
||||
|
||||
begin
|
||||
ww := 400;
|
||||
hh := 20;
|
||||
getTextPointsIn(atX, atY, ww, hh, shadow, chars, shadows);
|
||||
|
||||
n := getTextPointsIn(atX, atY, ww, hh, shadow, spacing);
|
||||
Result := ocrDetect(n, ww, hh, OCRData[0]);
|
||||
// only shadow!
|
||||
//shadow:=true;
|
||||
if shadow then
|
||||
begin
|
||||
font := GetFont('UpChars_s');
|
||||
thachars := shadows;
|
||||
{$IFDEF OCRDEBUG}
|
||||
writeln('using shadows');
|
||||
{$ENDIF}
|
||||
end
|
||||
else
|
||||
begin
|
||||
font := GetFont('UpChars');
|
||||
thachars := chars;
|
||||
{$IFDEF OCRDEBUG}
|
||||
writeln('not using shadows');
|
||||
{$ENDIF}
|
||||
end;
|
||||
|
||||
lbset:=false;
|
||||
//writeln(format('FFont Width/Height: (%d, %d)', [font.width,font.height]));
|
||||
setlength(n, (font.width+1) * (font.height+1));
|
||||
for j := 0 to high(thachars) do
|
||||
begin
|
||||
for i := 0 to high(n) do
|
||||
n[i] := 0;
|
||||
|
||||
t:= thachars[j];
|
||||
b:=gettpabounds(t);
|
||||
if not lbset then
|
||||
begin
|
||||
lb:=b;
|
||||
lbset:=true;
|
||||
end else
|
||||
begin
|
||||
if b.x1 - lb.x2 > 5 then
|
||||
result:=result+' ';
|
||||
lb:=b;
|
||||
end;
|
||||
for i := 0 to high(t) do
|
||||
t[i] := t[i] - point(b.x1,b.y1);
|
||||
|
||||
for i := 0 to high(thachars[j]) do
|
||||
begin
|
||||
n[(thachars[j][i].x) + ((thachars[j][i].y) * font.width)] := 1;
|
||||
end;
|
||||
result := result + GuessGlyph(n, font);
|
||||
//writeln('--'+GuessGlyph(n, font));
|
||||
end;
|
||||
|
||||
|
||||
//Result := ocrDetect(n, ww-1, hh-1, font);
|
||||
//Result:='To do';
|
||||
//Result:='';
|
||||
end;
|
||||
|
||||
function TMOCR.GetUpTextAt(atX, atY: integer; shadow: boolean): string;
|
||||
|
||||
begin
|
||||
if shadow then
|
||||
result := GetUpTextAtEx(atX, atY, shadow, 2)
|
||||
result := GetUpTextAtEx(atX, atY, true)
|
||||
else
|
||||
result := GetUpTextAtEx(atX, atY, shadow, 1);
|
||||
result := GetUpTextAtEx(atX, atY, false);
|
||||
end;
|
||||
{
|
||||
function TMOCR.GetUpTextAt(atX, atY: integer): string;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user