1 files changed, 32 insertions, 0 deletions
diff --git a/leptonica/prog/ps2jpeg b/leptonica/prog/ps2jpeg
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index 00000000..8f533ac4
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+++ b/leptonica/prog/ps2jpeg
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+#!/bin/bash
+#   ps2jpeg
+#
+#     Rasterizes a postscript file, saving as a set of RGB images
+#
+#     input:  PostScript file
+#             root name of output files
+#     output: 24 bpp RGB jpeg files for each page
+#
+#   N.B. Requires ghostscript
+
+scriptname=${0##*/}
+
+if test $# != 2
+then
+  echo "usage: " $scriptname " inpsfile outjpgroot"
+  exit -1
+fi
+
+inpsfile=$1
+outjpgroot=$2
+
+# (need mysterious "primer")
+# choose one of the two options below
+
+# output image size depending on resolution
+echo "0 neg 0 neg" translate | /usr/local/bin/gs -sDEVICE=jpeg -sOutputFile=${outjpgroot}%03d.jpg -r300x300 -q - ${inpsfile}
+
+# output fixed image size
+#echo "0 neg 0 neg" translate | gs -sDEVICE=jpeg -sOutputFile=${outjpgroot}%03d.jpg -g2550x3300 -r300x300 -q - ${inpsfile}
+
+