screen.screen.color_similarity
Declaration
lua
screen.color_similarity(color1, color2)Description
Calculate weighted similarity between two packed colors. Formula:
100 - (30/255*|r1-r2| + 40/255*|g1-g2| + 30/255*|b1-b2|).Parameters
| Name | Type | Required | Default | Description |
|---|---|---|---|---|
color1 | integer | Required | — | First color 0xRRGGBB |
color2 | integer | Required | — | Second color 0xRRGGBB |
Return Values
| Type | Description |
|---|---|
| integer | Similarity 0-100 (100=identical) |
Example
lua
local sim = screen.color_similarity(0xFF0000, 0xFE0100)