Photonasis comes with all these effects: gray scale, negative, sepia, sharpening, edge detection, smoothing, mean removal, Gaussian blur, emboss, histogram equalization, pinch (protuberant fisheye), punch (concave fisheye), swirl, cylinder, bathroom effect, salt and Pepper effect, dilate (light enhancing), erode (darkness enhancing), dither, threshold, X-Ray, soften, median, contour, artistic pencil, pencil, jitter (spray paint), oil paint, motion blur, colored pencil, colored cartoon, black and white cartoon, brightness adjustment, and contrast adjustment.
Product Requirements:
Requires iPhone OS 2.1
Editor's Notes:
The "Download Now" link directs you to the iTunes App Store, where
you must continue the download process. You must have iTunes installed
in order to open the link, and you must have an active iTunes account to
download the application. This download may not be available in some
countries.
Existing users, 
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