Commit 3121b9cf authored by Jon Nordby's avatar Jon Nordby

gegl-color: Add documentation about format of accepted strings

parent 1fd50fd3
......@@ -53,6 +53,15 @@ GType gegl_color_get_type (void) G_GNUC_CONST;
* GeglColor is an object containing a color at the moment only RGB colors
* are supported, in the future a GeglColor might also indicate other
* enumerated or natively in other color representations colors.
* GeglColor accepts a subset of format string as defined by the CSS color specification:
* - RGB hexadecimal notation: #rrggbb[aa] / #rgb[a]
* - Named colors, limited to the 16 specified in HTML4
* To specify linear-light floating-point RGB, use: rgb[a](0.40, 0.44, 0.92 [, a])
* The normal bounds are [0.0 1.0], unlike CSS which is [0 255]. Out-of-bounds values are allowed.
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