Tint color issues with iOS 14

[huanglins]

The color will be brighter than it actually is

[Ogerets]

+1

[tomerubin2]

+1

[ziv-mishloha]

+1

[JeremyLeworthy]

Also having this issue

Example:

[efremidze]

What iOS version?

[JeremyLeworthy]

14.4.2

[ziv-mishloha]

14.5.1

[lazarev]

Same problem.

I noticed that in this case UIVisualEffectView has additional "colorSaturate" in addition to "gaussianBlur".

In my project I've solved this problem by changing its "inputAmount" parameter to 1.0. But I don't feel like it's a good enough for real pull request to the project. My results is in the patch down here. Hope this would be useful for somebody to make good enough solution for the issue.

0001-Disable-color-saturation-filter-effect.zip