Just Color Picker - Free portable colour picker and colour editor for web designers, photographers, graphic designers and digital artists. Supports Windows and macOS.
RNI Films - Real film filters for iPhone photographers
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Argentum Camera - A monochrome camera with beautiful effects
Instant Eyedropper - Identifying the color code of an object on the screen is usually an involved, multistep process:...
Camera Noir - The most powerful black & white photo editor