From: Sergey Matveev <stargrave@stargrave.org>
Date: Mon, 6 Jul 2020 18:10:48 +0000 (+0300)
Subject: Invert all negatives by default
X-Git-Url: http://www.git.stargrave.org/?p=dotfiles.git;a=commitdiff_plain;h=c6eaff5f855ec07b33b94cf7fdcf11ecb26c8911

Invert all negatives by default
---

diff --git a/bin/bin/scan.sh b/bin/bin/scan.sh
index f7723c9..e32f998 100755
--- a/bin/bin/scan.sh
+++ b/bin/bin/scan.sh
@@ -15,13 +15,13 @@ scan() {
 }
 
 process() {
+    [ -z "$NEGATIVE" ] && inverter=cat || inverter=pnminvert
     [ $rotate -eq 0 ] && rotator=cat || rotator="pamflip -rotate$rotate"
-    $rotator | pnmcrop -closeness=$crop
+    $rotator | pnmcrop -closeness=$crop | $inverter
 }
 
 preview() {
-    [ -z "$NEGATIVE" ] && inverter=cat || inverter=pnminvert
-    pamdepth 8 < tmp.ppm | pnmscale -w 600 | process | $inverter > preview.ppm
+    pamdepth 8 < tmp.ppm | pnmscale -w 600 | process > preview.ppm
     sxiv preview.ppm
 }