I used ippiCopy_8u_AC4C3R to convert RGBA to RGB. When image resolution is set to 2048x2160, my app stops at ippiCopy_8u_AC4C3R to pop up a memory exception. But my app works with 3840x1080 resolution (which is less than 2048x2160). What is maximum image resolution whichippiCopy_8u_AC4C3R can work? Thanks Jiuxiang
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