color red - part-cw/lambdanative GitHub Wiki
(color-red x)
Returns the red component of a given color
| Parameter | Description |
|---|---|
| x | Color |
Example
Example 1: Return the red channel value of the color Aquamarine
> (color-alpha Aquamarine)
127
Returns the red component of a given color
| Parameter | Description |
|---|---|
| x | Color |
Example 1: Return the red channel value of the color Aquamarine
> (color-alpha Aquamarine)
127