# HG changeset patch
# User drewp@bigasterisk.com
# Date 1727740034 25200
# Node ID 3dc320b8f0c761268757b347664cf8cc76c363e4

scanimage shell scripts

diff -r 000000000000 -r 3dc320b8f0c7 _init.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/_init.sh	Mon Sep 30 16:47:14 2024 -0700
@@ -0,0 +1,6 @@
+WORK=/tmp/scanner
+SCAN=`realpath _scan`
+
+rm -rf ${WORK}
+mkdir -p ${WORK}
+cd $WORK
diff -r 000000000000 -r 3dc320b8f0c7 _scan
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/_scan	Mon Sep 30 16:47:14 2024 -0700
@@ -0,0 +1,10 @@
+#!/bin/zsh
+
+scanimage \
+--device-name='airscan:e1:Brother MFC-J885DW' \
+--format=png \
+--batch=$OUT \
+--batch-start=$START_PAGE \
+--batch-increment=$INCR_PAGE \
+--progress \
+--source=$SOURCE
diff -r 000000000000 -r 3dc320b8f0c7 scan_adf_multipage
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scan_adf_multipage	Mon Sep 30 16:47:14 2024 -0700
@@ -0,0 +1,14 @@
+#!/bin/zsh
+
+. ./_init.sh
+
+OUT=scan.%02d.png START_PAGE=1 INCR_PAGE=1 SOURCE=ADF ${SCAN}
+
+gm convert -units PixelsPerInch -resample 150x150 scan.*.png scan.pdf
+
+for x (scan.*.png) {
+    gm convert -units PixelsPerInch -resample 150x150 -quality 90 $x $x:r.jpg
+}
+gm convert scan.*.jpg scan.pdf
+
+scp scan.pdf ditto:/opt/paperless/consume/scan-`date +%s`.pdf
\ No newline at end of file
diff -r 000000000000 -r 3dc320b8f0c7 scan_adf_odd_then_even
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scan_adf_odd_then_even	Mon Sep 30 16:47:14 2024 -0700
@@ -0,0 +1,24 @@
+#!/bin/zsh
+
+. ./_init.sh
+
+print "insert fronts, page 1 first: "
+read
+OUT=scan.%02d.png START_PAGE=1 INCR_PAGE=2 SOURCE=ADF ${SCAN}
+
+print "insert backs, last page first: "
+read
+OUT=scan.%02d.back.png START_PAGE=2 INCR_PAGE=2 SOURCE=ADF ${SCAN}
+
+paste \
+   =(ls -1 scan*.back.png) \
+   =(ls -1r scan*.back.png) \
+   | perl -lpe '@_=split; $_[1]=~s/\.back//; $_="mv $_[0] $_[1]"' \
+   | sh
+
+for x (scan.*.png) {
+    gm convert -units PixelsPerInch -resample 150x150 -quality 90 $x $x:r.jpg
+}
+gm convert scan.*.jpg scan.pdf
+
+scp scan.pdf ditto:/opt/paperless/consume/scan-`date +%s`.pdf
diff -r 000000000000 -r 3dc320b8f0c7 scan_adf_singles
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scan_adf_singles	Mon Sep 30 16:47:14 2024 -0700
@@ -0,0 +1,13 @@
+#!/bin/zsh
+
+. ./_init.sh
+
+OUT=scan.%02d.png START_PAGE=1 INCR_PAGE=1 SOURCE=ADF ${SCAN}
+
+for x (scan.*.png) {
+    JPG=${x:r}.jpg
+    PDF=`date +%s`-${x:r}.pdf
+    gm convert -units PixelsPerInch -resample 150x150 -quality 90 $x $JPG
+    gm convert $JPG $PDF
+    scp $PDF ditto:/opt/paperless/consume/
+}
\ No newline at end of file