feature: add function `setupFilters` for GPUImageFilterGroup

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

20.2k stars 4.61k forks source link

feature: add function `setupFilters` for GPUImageFilterGroup #2612

Open allenlinli opened 5 years ago

allenlinli commented 5 years ago

feature: add function setupFilters for GPUImageFilterGroup

I am not sure the difference between filters, initialFilters, terminalFilter after tracing the code, but based on the example FilterShowcase, it looks like this class method could make it more convenient.