maxrjones
/
gmt-fork
mirror of https://github.com/meghanrjones/gmt.git


  
1

	
2

	
3

	
4

	
5

	
6

	
7

	
8

	
9

	
10

	
11

	
12

	
13

	
14

	
15

	
16

	
17

	
18

	
19

	
20

	
21

	
22

	
23

	
24

	
25

	
26

	
27

	
28

	
            #!/bin/bash
#
#	$Id$

. ../functions.sh
GDAL=`grdreformat 2>&1 | grep -c gd`
if [ $GDAL -eq 0 ]; then exit; fi
	
header "Test psimage for reading images with GDAL"

ps=withgdal.ps

# RGB image
psimage ../grdimage/gdal/needle.jpg -W7c -P -Y15c -K > $ps

# Same image as above but as idexed
psimage ../grdimage/gdal/needle.png -W7c -X7.5c -O -K >> $ps

# Convert RGB to YIQ
psimage ../grdimage/gdal/needle.jpg -M -W7c -X-7.5c -Y-7c -O -K >> $ps

# Convert Indexed to YIQ
psimage ../grdimage/gdal/needle.png -M -W7c -X7.5c -O -K >> $ps

# A gray image (one band, no color map)
psimage ../grdimage/gdal/vader.jpg -W4c -X-2.5c -Y4.5c -O >> $ps

pscmp