Cropping must be done before scaling

diff --git a/bin/bin/scan.sh b/bin/bin/scan.sh
index a816d3478c1ed2da2a533e4be65b1cde7db4d2c7..3f47f893eeafa93385b12103ea28f976a8c1bd59 100755 (executable)
--- a/bin/bin/scan.sh
+++ b/bin/bin/scan.sh
@@ -29,13 +29,13 @@ process() {
 }
 
 preview() {
-    pamdepth 255 < tmp.ppm | pnmscale -w 600 | process > preview.ppm
+    process < tmp.ppm | pamdepth 255 | pnmscale -w 600 > preview.ppm
     sxiv preview.ppm
 }
 
 do_next() {
     rotate=180
-    [ -z "$NEGATIVE" ] && crop=20 || crop=10
+    [ -z "$NEGATIVE" ] && crop=40 || crop=10
     ctr=$(( $ctr + 1 ))
     cur=`printf "%03d.ppm" $ctr`
 }