Apply multiple filters to an image

Question

I am trying to apply 3 filters to an image.

One rgbFilter which is has its values constant, a brightness filter and a saturation filter.

Hi. Could you add a code snippet as to how you've solved this? — Zen, Oct 26 '15 at 20:30

score 6 · Accepted Answer · edited Mar 26 '15 at 10:29

6

You can use class:

GPUImageFilterGroup

on the GPUImage Library.

It solves your problem.

edited Mar 26 '15 at 10:29

nunofmendes

answered Sep 24 '13 at 07:32

1 Answers1