From d0ad46a4ba7d1b5396a37af1500a8db7ce2be195 Mon Sep 17 00:00:00 2001 From: Martin Lehoux Date: Sat, 4 Apr 2020 14:50:08 -0700 Subject: feat - LinearBlend --- color.go | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'color.go') diff --git a/color.go b/color.go index ee81855..c710c75 100644 --- a/color.go +++ b/color.go @@ -7,3 +7,11 @@ type Color struct { func (color Color) ToPixel() Pixel { return Pixel{int(color.r * 255), int(color.g * 255), int(color.b * 255)} } + +func LinearBlend(color1 Color, color2 Color, param float64) Color { + return Color{ + param*color1.r + (1.0-param)*color2.r, + param*color1.g + (1.0-param)*color2.g, + param*color1.b + (1.0-param)*color2.b, + } +} -- cgit v1.3