I envision an operator for logic block expressions that blends colors. The only way to blend a color is to provide an opacity value but our Color type doesn't have an opacity field.
The Color type is represented with a LinSrgb<u8> from the palette crate. It should be represented by a LinSrgba<u8> so that an opacity value can be given. The parsers should allow #rrggbb and #rrggbbaa formats for reading color values. If a named color is used or the alpha portion is omitted, assume full opacity.
For the GraphQL interface, a 3-element list should have an opacity of 1.0.
I envision an operator for logic block expressions that blends colors. The only way to blend a color is to provide an opacity value but our Color type doesn't have an opacity field.
The
Colortype is represented with aLinSrgb<u8>from thepalettecrate. It should be represented by aLinSrgba<u8>so that an opacity value can be given. The parsers should allow#rrggbband#rrggbbaaformats for reading color values. If a named color is used or the alpha portion is omitted, assume full opacity.For the GraphQL interface, a 3-element list should have an opacity of 1.0.