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IS it possible to change color of image from code ?

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  • change image's color like when open image in MAC and change color from Tools->Adjust Color Commented Oct 19, 2010 at 14:59
  • I think you might need to be a little bit more specific about what you mean. Do you want to access individual color pixels or draw a new image programattically? Be very specific. Commented Oct 19, 2010 at 15:00
  • I just want to change image's color like when we change image's color from MAC Commented Oct 19, 2010 at 15:05

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Answer from Change RGB color of the picture - Notes of a Developer

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What do u mean by change color of image? u can change the UIImageView's image in code by using imageView.image = [UIImage imageNamed:@"myImage.png"]; where the myImage.png is in ur project's Resource folder. Or u can use [imageView setBackgroundColor:[UIColor redColor]]; to set ur UIImageView to red color.

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I know that.i want to change image's color and save the image
oh sry i don't know how to do that neither.