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| author | Aaron LI <aaronly.me@outlook.com> | 2016-05-08 22:04:55 +0800 |
|---|---|---|
| committer | Aaron LI <aaronly.me@outlook.com> | 2016-05-08 22:04:55 +0800 |
| commit | 74345a062723e83d0d85fea4732a1de653836761 (patch) | |
| tree | 836f62f8e534e6b98a2c015c27aae552601d0a5d | |
| parent | fa68714ac69713f41752572b7b0ef1118edfe383 (diff) | |
| download | cexcess-74345a062723e83d0d85fea4732a1de653836761.tar.bz2 | |
ds9_image.sh: allow environmental variables override
| -rwxr-xr-x | ds9_image.sh | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/ds9_image.sh b/ds9_image.sh index ab01631..76a03d5 100755 --- a/ds9_image.sh +++ b/ds9_image.sh @@ -5,14 +5,16 @@ # Also touch the output image filename for easier save. # # Aaron LI -# 2016-04-16 +# Created: 2016-04-16 +# Updated: 2016-05-08 # # Default parameters FILE_PATTERN="img_c*_fill.fits" -REG_FILE="r500.reg" -REG_FORMAT="ds9" -REG_FOV="skyfov.fits" +REG_FILE=${REG_FILE:-r500.reg} +REG_FORMAT=${REG_FORMAT:-ds9} +REG_FOV=${REG_FOV:-skyfov.fits} +SMOOTH_RADIUS=${SMOOTH_RADIUS:-4} case "$1" in @@ -90,7 +92,7 @@ while [ ! -z "$1" ]; do # ds9 ${FILE} \ -bin factor 1 \ - -smooth radius 4 -smooth yes \ + -smooth radius ${SMOOTH_RADIUS} -smooth yes \ -scale asinh \ -cmap sls \ -geometry 1288x1026-0+0 \ @@ -99,4 +101,3 @@ while [ ! -z "$1" ]; do # cd ${INIT_DIR} done - |