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Read cropped image without loading large bitmap
vsknv last edited by
I'm working with large bmp files (~1.5 GiB) and I'm searching for the decision how to read a rectangle part of it (for example 1st quarter: topX=0, topY=0, width=largeWidth/2, heigth=largeHeigth/2) without loading original bmp to memory.
raclavsky last edited by