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billshu

_GDIPlus_Startup()

2 posts in this topic

I am going to be using the following code in a program I am writing to get the size of images.  The program may run for hours and process 1000s of images. Should I do a _GDIPlus_Startup() & _GDIPlus_Shutdown() at the start and end of the program  -- or -- Do I need to do the Startup and Shutdown for each image?

 

 
 #include <GDIPlus.au3>
 
 $PATH = FileOpenDialog("Select",@ScriptDir,"Pictures (*.bmp;*.jpg;*.png)",1)
 If Not @error Then
     _GDIPlus_Startup()
     $IMG = _GDIPlus_ImageLoadFromFile($PATH)
     $W = _GDIPlus_ImageGetWidth($IMG)
     $H = _GDIPlus_ImageGetHeight($IMG)
     _GDIPlus_ImageDispose($IMG)
     _GDIPlus_Shutdown()
     MsgBox(0,$PATH,$W & @CRLF & $H)
 EndIf
    

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Start and end is suffice.


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Updated: 04/09/2015

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