How can I change the color in my hand png image? I have developed an iph开发者_开发知识库one app with the image of a hand. But I don't know how to change the skintone color of the hand. Can you give me some help how I can change the skintone color of my hand image (png) format in my xcode?
You can use a half-transparent UIImage - Overlay and pass the colors on it. Or do you mean something else?
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