RexOnRoids
RexOnRoids

Reputation: 14040

How to get RGB value of a pixel from a CGImageRef object?

I'm trying to get an RGB value of a pixel from a CGImageRef object. I know that I need to create a context or something but, how do I do this?

Upvotes: 3

Views: 4570

Answers (1)

Ramin
Ramin

Reputation: 13433

This post shows you how to do it.

Upvotes: 3

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