color fade - part-cw/lambdanative GitHub Wiki
(color-fade c f)
color-fade applies transparency to a color
| Parameter | Description |
|---|---|
| c | The starting color |
| f | The weight of the fading (0: transparent, 1: opaque) |
Example
Example 1: Make a semi-transparent Red color and check its transparency
> (color-alpha (color-fade Red 0.5))
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