raylib.ImageColorBrightness

Modify image color: brightness NOTE: Brightness values between -255 and 255

Parameters

Parameter	Default Value	Note
image
brightness

Return value

None.

Notes

Example

img = raylib.LoadImage("photo.png")
// Increase brightness by 50 steps
raylib.ImageColorBrightness img, 50
raylib.ExportImage img, "photo_bright.png"
raylib.UnloadImage img