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- #! /bin/sh
- if [ $# != 3 ]
- then
- if [ $# != 4 ]
- then
- echo "usage: fiximg in.rgb out.gif zoomfactor [-D]"
- exit 1
- fi
- fi
- # do any zoom factoring
- if [ $3 != 1.0 ]
- then
- # izoom $1 FIt.rgb $3 $3 -m -w 0.0
- izoom $1 FIt.rgb $3 $3 -m
- else
- cp $1 FIt.rgb
- fi
-
- # if not dithering, then don't run hipass3
- # if [ $# != 4 ]
- # then
- hipass3 FIt.rgb FIh.rgb 0.45
- # else
- # cp FIt.rgb FIh.rgb
- # fi
-
- /bin/rm FIt.rgb
- $TOOLROOT/e/bin/ntogif FIh.rgb $2 -m $TOOLROOT/e/bin/16.map -g 1.0 $4
- /bin/rm FIh.rgb
-
- # to verify the figures again --- uncomment these lines
- # fromgif $2 /usr/tmp/X.rgb
- # ipaste /usr/tmp/X.rgb
-