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PixelGetColorWithinTolerance.ahk
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PixelGetColorWithinTolerance.ahk
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/*
* Copyright (C) 2007, 2008, 2009 Windy Hill Technology LLC
*
* This file is part of Poker Shortcuts.
*
* Poker Shortcuts is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Poker Shortcuts is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FT Table Opener. If not, see <http://www.gnu.org/licenses/>.
*
* Project Home: http://code.google.com/p/pokershortcuts/
*/
; *******************************************************************************
; -------------------------------------------------------------------------------
; Color Functions
; -------------------------------------------------------------------------------
; *******************************************************************************
ColorWithinTolerance(SampleColor, TestColor, Tolerance) {
if (SampleColor == TestColor)
return 1
If (Tolerance == 0)
return (SampleColor == TestColor)
SampleColorRed := SampleColor >> 16
TestColorRed := TestColor >> 16
SampleColorGreen:= SampleColor >> 8 & 0xff
TestColorGreen := TestColor >> 8 & 0xff
SampleColorBlue := SampleColor & 0xff
TestColorBlue := TestColor & 0xff
return ( ( (SampleColorRed + Tolerance >= TestColorRed) && (SampleColorRed - Tolerance <= TestColorRed) )
&& ( (SampleColorGreen + Tolerance >= TestColorGreen) && (SampleColorGreen - Toleranc <= TestColorGreene) )
&& ( (SampleColorBlue + Tolerance >= TestColorBlue) && (SampleColorBlue - Tolerance <= TestColorBlue) ) )
}
; return the color at screen position XY
ColorGetAtXY(X,Y)
{
local Color
CoordMode, Pixel, Screen
PixelGetColor, Color, X, Y, RGB
return Color
}