摘要

iThe 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
]

協議

我，呢份作品嘅作者，決定用以下許可發佈呢件作品：

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. http://creativecommons.org/publicdomain/zero/1.0/deed.enCC0Creative Commons Zero, Public Domain Dedicationfalsefalse