1r.out.ppm3(1) Grass User's Manual r.out.ppm3(1)
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6 r.out.ppm3 - Converts 3 GRASS raster layers (R,G,B) to a PPM image
7 file at the pixel resolution of the CURRENTLY DEFINED REGION.
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10 raster
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13 r.out.ppm3
14 r.out.ppm3 help
15 r.out.ppm3 [-qc] red=string green=string blue=string output=string
16 [--verbose] [--quiet]
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18 Flags:
19 -q
20 Run quietly
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22 -c
23 Add comments to describe the region
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25 --verbose
26 Verbose module output
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28 --quiet
29 Quiet module output
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31 Parameters:
32 red=string
33 Name of raster map to be used for
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35 green=string
36 Name of raster map to be used for
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38 blue=string
39 Name of raster map to be used for
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41 output=string
42 Name for new PPM file. (use out=- for stdout)
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45 r.out.ppm3 converts 3 GRASS raster layers (R,G,B) to a PPM image file,
46 using the current region.
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48 This program converts a GRASS raster map to a PPM image file using the
49 the current region settings.
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51 To get the full area and resolutin of the raster map, run:
52 g.region rast=[mapname]
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55 before running r.out.ppm3.
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58 One pixel is written for each cell value, so if ew_res and ns_res dif‐
59 fer, the aspect ratio of the resulting image will be off.
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62 r.out.ppm, r.in.gdal, d.rgb
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65 Glynn Clements
66 Based upon r.out.ppm and d.rgb.
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68 Last changed: $Date: 2006-12-13 15:21:43 +0100 (Wed, 13 Dec 2006) $
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70 Full index
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72 © 2003-2008 GRASS Development Team
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76GRASS 6.3.0 r.out.ppm3(1)