Python implementation of color space conversion program (Tkinter)

This paper is mainly based on colorsys implementation, the sample is from HLS to RGB, if you want to change the color space is very easy to modify only a function, the specific content is as follows

Scale and canvas components are used.

Run:

The code is as follows:

from Tkinter import * Import Colorsys #操作后的响应函数 def update (* args): ' color ' r,g,b = Colorsys.hl S_to_rgb (H.get ()/255.0, L.get ()/255.0, S.get ()/255.0) R,g,b = R * 255, G * 255, B * 255 rgb.configure (text = ' RG B: (%d,%d,%d) '% (R, G, b)) c.configure (bg = ' #%02x%02x%02x '% (R, G, b)) root = Tk () hue = Label (root, Text = ' hue ') h Ue.grid (row = 0, column = 0) light = label (root, Text = ' lightness ') light.grid (row = 0, column = 1) Sat = label (Root, T ext = ' saturation ') sat.grid (row = 0, column = 2) #初始化颜色为rgb的000, that is, pure black RGB = Label (root, Text = ' rgb (0, 0, 0) ') Rgb.grid (  row = 0, column = 3) H = scale (root, from_ = 255, to = 0, command = update) H.grid (row = 1, column = 0) L = scale (root, From_ = 255, to = 0, command = update) L.grid (row = 1, column = 1) s = scale (root, from_ = 255, to = 0, command = Update ) S.grid (row = 1, column = 2) c = Canvas (root, Width = +, height = +, bg = ' Black ') c.grid (row = 1, column = 3) root . Mainloop () 

The above is the whole content of this article, I hope that everyone's learning Python programming help.

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