Kaya 0.5.2 reference for Image::makeColour

Colour makeColour(Image img, Int r, Int g, Int b, Int a=0)

Arguments

• img: The image
• r: The red channel (0..255)
• g: The green channel (0..255)
• b: The blue channel (0..255)
• a: The alpha channel (0..127). 127 represents full transparency. This argument may be omitted for a default of 0 (fully opaque)

Usage

Allocate the specified colour for use in the image.