Yirrlaar Posted May 20, 2019 Share Posted May 20, 2019 Can someone please tell me what is wrong this is code and WHY it's not looking a a VERY simple png file that has 3 colours ... RED 0xFF0000 @ 0x0 ... Blue 0x00FF00 @ 0x1 ... Green 0x0000FF @ 0x2 #include <GDIPlus.au3> ;Details of the image we are about to search $imageFile = "C:\Test.png" _GDIPlus_Startup() $iTolerance=10 $hImage = _GDIPlus_ImageLoadFromFile($imageFile) $hBitmap = _GDIPlus_BitmapCreateHBITMAPFromBitmap($hImage) $width = _GDIPlus_ImageGetWidth($hBitmap) $height = _GDIPlus_ImageGetHeight($hBitmap) $array=PixelSearch(0,0,$width-1,$height-1,0xFF0000,$iTolerance,1,$hBitmap) If @error Then MsgBox(0,"","Not found") Else MsgBox(0,"",$array[0]&","&$array[1]) EndIf _GDIPlus_ImageDispose ($hImage) _WinAPI_DeleteObject ($hBitmap) _GDIPlus_Shutdown() it always returns "Not Found" or just crashes out right Link to comment Share on other sites More sharing options...
BrewManNH Posted May 20, 2019 Share Posted May 20, 2019 You're supplying the function with a GDI+ image handle, when you need to supply it with a window handle. I'm not sure it will work without an actual image to look at. If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way! I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from. Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays. - ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script. - Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label. - _FileGetProperty - Retrieve the properties of a file - SciTE Toolbar - A toolbar demo for use with the SciTE editor - GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI. - Latin Square password generator Link to comment Share on other sites More sharing options...
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