![]() That obviously won't do, as the human eye can pick out a lot more than 8 colors.įor their wide range of colors, virtually all modern image formats use 256 possible colors for red, green, and blue each. What if it was a white pixel instead of a black one? Well, white means the maximum amount of each color, so we could write our white-pixel-imageīut then we only have 8 possible colors that our image format can describe! for red, for yellow, for green and so forth. With a very basic image format, a 1-pixel black image could be written like this.įor the zero-amount of red, green, and blue in the one pixel of that image. Specifically, an image format is an algorithm for telling you the amount of red, blue, and green in each square picture-element of a given image. An image format is an algorithm which allows you to convert a picture into numbers that the computer can store. GIF is an image format, like PNG or JPEG or TIFF. r/FreeCAD FOSS Parametrical CAD/CAM /r/scribus Desktop Publishing Darktable FOSS tool for photographersīy way of explanation, here's a long lecture, skip to the TL DR if things bore you. r/gmic FOSS image processing framework /r/inkscape Vector-based graphic editor /r/blender 3D modeling, animation, & rendering /r/mypaint painting for digital painters /r/darktable/ photo editing software /r/krita digital painting application /r/synfig FOSS 2D Animation /r/FOSSPhotography Folks who use all the above /r/libredesign changing the paradigm Other Links of Interest Outreach through well written tutorials, presentation etc.Help test and triage bugs in the bugtracker. ![]()
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