Arguments:
- N>=1,x1[%],y1[%],...,xN[%],yN[%],_opacity,_pattern,_color1,...
Description:
Draw specified colored N-vertices polygon on selected images.
pattern is an hexadecimal number starting with
0x which can be omitted
even if a color is specified. If a pattern is specified, the polygon is
drawn outlined instead of filled.
Default values:
opacity=1, pattern=(undefined) and color1=0.
Examples of use:
• Example #1
image.jpg polygon 4,20%,20%,80%,30%,80%,70%,20%,80%,0.3,0,255,0 polygon 4,20%,20%,80%,30%,80%,70%,20%,80%,1,0xCCCCCCCC,255
Command:
image.jpg polygon 4,20%,20%,80%,30%,80%,70%,20%,80%,0.3,0,255,0 polygon 4,20%,20%,80%,30%,80%,70%,20%,80%,1,0xCCCCCCCC,255
• Example #2
image.jpg 2,16,1,1,'u(x?{h}:{w})' polygon[-2] {h},{^},0.6,255,0,255 remove[-1]
Command:
image.jpg 2,16,1,1,'u(x?{h}:{w})' polygon[-2] {h},{^},0.6,255,0,255 remove[-1]
G'MIC is an open-source software distributed under the
CeCILL free software licenses (LGPL-like and/or
GPL-compatible).
Copyrights (C) Since July 2008,
David Tschumperlé - GREYC UMR CNRS 6072, Image Team.