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BradLarson / GPUImage

An open source iOS framework for GPU-based image and video processing
http://www.sunsetlakesoftware.com/2012/02/12/introducing-gpuimage-framework
BSD 3-Clause "New" or "Revised" License
20.25k stars 4.62k forks source link

What is the maximum resolution for GPU image filter supported? #2393

Closed tomtomtong closed 7 years ago

tomtomtong commented 7 years ago

What is the maximum resolution for GPU image filter supported?

BradLarson commented 7 years ago

That depends on the device you're running this on. Most modern devices have a texture size limit of 4096x4096, but you can query GPUImageContext's maximumTextureSizeForThisDevice to verify this for the device you're running on.