Good mornning everyone
I'm trying to read a part of a PNG image file using Libpng and VC++ 2008 but unfortunately while executing the program an error " access violation memory" occured
Please help me and thanks in advanceCode:
// Initialisation
png_bytep row_pointers;
png_structp png_ptr ;
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BYTE * buffer = (BYTE *)malloc((size*sizeof(BYTE)); //size : is less than image lenght
row_pointers = (png_bytep)(buffer +size);
png_read_image (png_ptr, row_pointers); //the problem occured here
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