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PLOTQUAD(1)			 astrometry.net 		     PLOTQUAD(1)

NAME
     plotquad - Draws polygons over images.

SYNOPSIS
     plotquad [options] quads  > output.png

OPTIONS
     -I file
	    Input image (PPM format) to plot over.

     -p     Input image is PNG format, not PPM.

     -P     Write PPM output instead of PNG.

     -C color
	    Color  to  plot in (default: white): darkred, red, darkgreen, green,
	    blue, verydarkblue, white, black, cyan, magenta, yellow,  brightred,
	    skyblue, orange, gray, darkgray

     -b color
	    Draw in color behind each line.

     -c     Also plot a circle at each vertex.

     -W width
	    Width of output image.

     -H height
	    Height of output image.

     -w width
	    Width of lines to draw (default: 5).

     -R     Read quads from stdin.

     -o opacity
	    Opacity.

     -d dim
	    Dimension of "quad".

     -s scale
	    Scale quad coordinates before plotting.

     -m file
	    Get quad from match file. OR  x1 y1 x2 y2 x3 y3 x4 y4 [...]

AUTHOR
     The  Astrometry.net  team.  Principal investigators are David W. Hogg (NYU)
     and Dustin Lang (CMU).

SEE ALSO
     http://astrometry.net

0.56				    July 2015			     PLOTQUAD(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=plotquad&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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