I am change brightness value of the image to negative value and trying to compare result image with apple photo editor. Original Edited by me Edited by A
I need to blend a color to the video as it done with textures in SKSpriteNode. The video has transparency (HEVC), you can download it here. Doc says that a vide
I have been looking for the past couple of days on how to implement a filter to a UIImage by manually manipulating the brightness, contrast, highlight, shadows,
I'm beginner in Swift and make an app "Photo Editor". I have a problem. I need to apply a some filters to ONE image. I have four sliders(sepia, contrast, bright
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