1PLOTQUAD(1)                     astrometry.net                     PLOTQUAD(1)
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NAME

6       plotquad - Draws polygons over images.
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SYNOPSIS

9       plotquad [options] quads  > output.png
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OPTIONS

12       -I file
13              Input image (PPM format) to plot over.
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15       -p     Input image is PNG format, not PPM.
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17       -P     Write PPM output instead of PNG.
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19       -C color
20              Color  to  plot  in  (default:  white): darkred, red, darkgreen,
21              green, blue, verydarkblue, white, black, cyan, magenta,  yellow,
22              brightred, skyblue, orange, gray, darkgray
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24       -b color
25              Draw in color behind each line.
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27       -c     Also plot a circle at each vertex.
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29       -W width
30              Width of output image.
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32       -H height
33              Height of output image.
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35       -w width
36              Width of lines to draw (default: 5).
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38       -R     Read quads from stdin.
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40       -o opacity
41              Opacity.
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43       -d dim Dimension of "quad".
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45       -s scale
46              Scale quad coordinates before plotting.
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48       -m file
49              Get quad from match file. OR  x1 y1 x2 y2 x3 y3 x4 y4 [...]
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AUTHOR

52       The  Astrometry.net  team.  Principal  investigators  are David W. Hogg
53       (NYU) and Dustin Lang (CMU).
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SEE ALSO

56       http://astrometry.net
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600.56                               July 2015                       PLOTQUAD(1)