Photo Replace vs Ditherable

Photo Replace swaps a photo in Apple Photos for an edited version, while you keep the option to revert to the original. MADE FOR DUPLICATES Many photo editing apps save your edit as a new photo. Replace the original with the edit and, if you like, delete the duplicate. The photo keeps its place, date and albums. REVERT ANYTIME The replacement goes through the Photos editing system, so the original is never lost. Use Revert in Photos to get it back. KEEPS WHAT MATTERS Orientation, color space and HDR carry over. Live Photos stay live when the edit is a Live Photo too. WORKS WHERE YOU ARE Replace in the app, or automate replacements with the Shortcuts action. Works on iPhone and Mac. PRIVATE BY DESIGN No account, no tracking, no data collection. Your photos never leave your device.

Ditherable enables you see how your image would look like with the colors of an old IBM PC, an Apple II, or even a monochrome Game Boy. Get yourself lost in trying out palettes, and learn about different kinds of dithering methods. Share your creations with friends and family. Supported dither methods are: - Floyd-Steinberg - Atkinson - Jarvis-Judice-Ninke - Bayer (Ordered dithering) - White noise (Ordered dithering) - Blue noise (Ordered dithering) - Threshold (No dithering) Built-in palettes are: - Black & White - Grayscale - Quantized Color - CGA - Apple II - Game Boy - Intellivision - Reduce colors - Light colors - Dark colors You can also make your own palettes and save them.