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I have a UIImage containing a pattern in the center, and the rest of the image is transparent. it’s a png file and the pattern is of only one colour. I have created a table from which users can pick a colour (a UIColor), and I want to change the colour of the pattern to the one picked by user. I know how to change the colour for a pixel within an image, but is there any way of changing the colour of the entire pattern, or do I have to change every pixel one by one?
I came across another topic here, which I don’t remember what it was called!!:( but in case, if you look for image colour manipulation, you’ll find it:)