Define a custom RGB space
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A custom RGB space can be defined by specifying the illuminant coordinates, the red, green and blue primaries, and the gamma function. A D-series or blackbody illuminant can be defined simply by entering the source temperature, in kelvin. Gamma can be defined by a single parameter or a two segment function with a slope for the linear portion, a transition, an offset, and a gamma value. You can also export all the custom data as well as the XYZ-to-RGB and RGB-to-XYZ matrices coefficients to a spreadsheet. You can export your custom RGB space as an ICC profile. This profile can be assigned to an image using image editing programs that support profile embedding, such as Photoshop. It can also be assigned to a color list in BabelColor's PatchTool or used to convert a color list with PatchTool's Gamut Tools. |
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