images
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mathematics
Photon
Quickly find the best shots in your stack of memory cards without waiting for long imports, preview generation, or compromising your image quality.Naked light—Mac OS X Image Editor
Edit, crop, and upload photos on your iPad or iPhone with pro quality imaging tools including sharpen, noise reduction, highlight and shadow adjustment, multitouch curves, white balance, color balance, saturation, color tune, and cropping.
Anyone editing images must be able to select the right shapes, sections or objects in images.
Pixelmator