1d.slide.show(1) Grass User's Manual d.slide.show(1)
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6 d.slide.show - Slide show of GRASS raster/vector maps
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9 display, slideshow
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12 d.slide.show
13 d.slide.show help
14 d.slide.show [-v] [prefix=string] [across=integer] [down=integer]
15 [mapsets=string[,string,...]] [delay=integer]
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17 Flags:
18 -v show vector maps rather than raster maps
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20 Parameters:
21 prefix=string
22 map prefix. Specify character(s) to view selected maps only
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24 across=integer
25 map number show across the monitor
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27 down=integer
28 map number show down the monitor
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30 mapsets=string[,string,...]
31 mapsets to use. Specify multiple mapsets comma separated
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33 delay=integer
34 number of seconds to pause between slides Options: 0-60 Default: 0
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37 d.slide.show is a UNIX Bourne shell macro which clears the entire
38 screen, creates a series of display frames on the graphics monitor, and
39 displays in slideshow format each of the raster/vector map layers
40 listed in the user-specified mapsets. This is a shell script example
41 which makes extensive use of GRASS and UNIX commands. Users are
42 encouraged to examine this macro and develop similar on-line demos
43 using their own data files.
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46 The following command sequence shows the available raster maps, saves
47 the view to a PNG file and then converts it into a PDF file:
48 # reset region:
49 g.region -dp
50 # open GRASS monitor with defined size:
51 GRASS_WIDTH=800 GRASS_HEIGHT=1000 d.mon x0
52 # we have around 40 maps in the Spearfish PERMANENT mapset:
53 d.slide.show across=5 down=8 mapsets=PERMANENT
54 # From Monitor to PNG to PDF:
55 d.out.png out=spearfish_maps.png res=2
56 convert spearfish_maps.png spearfish_maps.pdf
57 xpdf spearfish_maps.pdf
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61 d.erase
62 d.frame
63 d.text
64 g.mapsets
65 xganim
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69 James Westervelt, U.S.Army Construction Engineering Research Laboratory
70 Vector update, fixes: Markus Neteler
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72 Last changed: $Date: 2007/03/08 13:51:30 $
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74 Full index
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78GRASS 6.2.2 d.slide.show(1)