pygame is
Python
Simple DirectMedia Layer
 
 
pygame.org is
Site Swing
Wiki

RGBColorConversion

      
Search:  
 
 

Note: pygame 1.8.1 includes a Color class with many colorspace conversion routines: http://www.pygame.org/docs/ref/color.html

# Python comes with some color conversion methods.
import colorsys
 
# A typical color value using a 0xFF representation (e.g. pygame)
color = (255, 100, 100)
 
# Normalization method, so the colors are in the range [0, 1]
def normalize (color):
    return color[0] / 255.0, color[1] / 255.0, color[2] / 255.0
 
# Reformats a color tuple, that uses the range [0, 1] to a 0xFF
# representation.
def reformat (color):
    return int (round (color[0] * 255)), \
           int (round (color[1] * 255)), \
           int (round (color[2] * 255))
 
# Supported conversions. They require 3 arguments.
hls = colorsys.rgb_to_hls (*normalize (color))
hsv = colorsys.rgb_to_hsv (*normalize (color))
yiq = colorsys.rgb_to_yiq (*normalize (color))
 
# Reformat a HLS/HSV/YIQ color to a 0xFF RGB representation.
rgb1 = reformat (colorsys.hls_to_rgb (*hls))
rgb2 = reformat (colorsys.hsv_to_rgb (*hsv))
rgb3 = reformat (colorsys.yiq_to_rgb (*yiq))
spotlight

 
our projects
pygame.org welcomes all python game, art, music, sound, video and multimedia projects. If they use pygame or not.
 
recent releases
Nov 28, 2016

Nov 27, 2016

Nov 24, 2016

Nov 20, 2016

Nov 14, 2016


Nov 6, 2016

Nov 5, 2016


Oct 22, 2016

Oct 11, 2016


... more!
 
for pygame related questions, comments, and suggestions, please see help (lists, irc)