File:RGB color wheel 72.svg

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Original file (SVG file, nominally 375 × 375 pixels, file size: 20 KB)

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Summary

[edit]
Description
English: RGB color wheel with 72 colors (5°)
Date
Source Own work
Author László Németh
Other versions
  • 360 colors
    360 colors
  • 36 colors
    36 colors
  • 24 colors
    24 colors
  • 12 colors
    12 colors
  • 72 colors with RGB pixels
    72 colors with RGB pixels
  • 36 colors with RGB pixels
    36 colors with RGB pixels
  • 24 colors with RGB pixels
    24 colors with RGB pixels
  • 12 colors with RGB pixels
    12 colors with RGB pixels
W3CiThe source code of this SVG is valid.
 
This vector image was created with LibreOffice.
; Created in LibreOffice 4 with this LibreLogo program.
; Usage: Put this code into an English language document in LibO Writer,
; and click on the Start icon of the View»Toolbars»Logo toolbar.
TO pie r g b where width
 FILLCOLOR [r, g, b]
 CIRCLE [300, 300, where, where + width]
 FILLCOLOR [r ^ 0xff, g ^ 0xff, b ^ 0xff]
 CIRCLE [300, 300, 180 + where, 180 + where + width]
END

HOME CLEARSCREEN HIDETURTLE
i = INPUT “Level or Enter (level = 2)”
IF i = “” [ i = 2 ] [ i = INT i ]
PENUP

size = 360/(12*i)
LEFT size * 1.5

; PICTURE “RGB_color_wheel_%d.svg” % (12 * i) [ ; from LibreOffice 4.1.1
PICTURE [
	REPEAT 2*i+1 [
		u = (REPCOUNT-1) * 255/(2*i)
		pie 255 255 - INT u 0 REPCOUNT * size size
	]
	REPEAT 2*i [
		u = REPCOUNT * 255/(2*i)
		pie 255 0 INT u 60 + (REPCOUNT + 1) * size size 
	]
	REPEAT 2*i-1 [
		u = REPCOUNT * 255/(2*i)
		pie 255 - INT u 0 255 120 + (REPCOUNT + 1) * size size 
	]
	FILLCOLOR “WHITE” CIRCLE 100
]

Licensing

[edit]
I, the copyright holder of this work, hereby publish it under the following license:
Creative Commons CC-Zero This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication.
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.

File history

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Date/TimeThumbnailDimensionsUserComment
current08:12, 22 July 2013Thumbnail for version as of 08:12, 22 July 2013375 × 375 (20 KB)Nl74 (talk | contribs)valid SVG
23:24, 24 June 2013Thumbnail for version as of 23:24, 24 June 2013375 × 375 (20 KB)Nl74 (talk | contribs)User created page with UploadWizard

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