From de5fef2349d1a7c85e96725912c0cac83e3c0745 Mon Sep 17 00:00:00 2001
From: Bastian Dehn <hhaalo@arcor.de>
Date: Tue, 24 Dec 2024 19:01:27 +0100
Subject: [PATCH] remove datamatrix support for performance

---
 control             | 2 +-
 generate-trennblatt | 7 -------
 readme.md           | 8 --------
 scantopdf           | 6 ------
 scantopdfbw         | 6 ------
 scantopdfgray       | 6 ------
 6 files changed, 1 insertion(+), 34 deletions(-)

diff --git a/control b/control
index 739c7cf..97edcf0 100644
--- a/control
+++ b/control
@@ -2,5 +2,5 @@ Package: scantopdf
 Version: 1.0.1
 Architecture: amd64
 Maintainer: Bastian Dehn <hhaalo@arcor.de>
-Depends: sane (>= 1.0.14), qpdf (>= 11.3.0), pdftk (>= 2.02), libtiff-tools (>= 4.5.0), ocrmypdf (>= 14.0.1), tesseract-ocr-deu (>= 4.1.0), zbar-tools (>= 0.23.92), dmtx-utils (>= 0.7.6), qrencode (>= 4.1.), librsvg2-bin (>= 2.54.7), imagemagick (>= 8:6.9.11)
+Depends: sane (>= 1.0.14), qpdf (>= 11.3.0), pdftk (>= 2.02), libtiff-tools (>= 4.5.0), ocrmypdf (>= 14.0.1), tesseract-ocr-deu (>= 4.1.0), zbar-tools (>= 0.23.92), qrencode (>= 4.1.), librsvg2-bin (>= 2.54.7)
 Description: scan to pdf with ocr scripts for sane-kds-s2000w-net
diff --git a/generate-trennblatt b/generate-trennblatt
index 10b04af..1352b4a 100755
--- a/generate-trennblatt
+++ b/generate-trennblatt
@@ -8,13 +8,6 @@ main()
 			--output=- \
 		| rsvg-convert --format=pdf \
 			--output=trennblatt-qr.pdf
-	echo "Trennblatt" \
-		| dmtxwrite --symbol-size=32x32 \
-			--format=SVG \
-			--output=- \
-		| rsvg-convert --format=pdf \
-			--output=trennblatt-datamatrix.pdf
-
 }
 
 main
diff --git a/readme.md b/readme.md
index 7840830..4796682 100644
--- a/readme.md
+++ b/readme.md
@@ -9,14 +9,6 @@ scripts to scan with scanimage into pdf. it can scan many pages with cut page in
 - scantopdfbw - scan into black and white pdf
 - generate-trennblatt - generate cut page
 
-## Prerequisite for multi pdf scan
-
-you must change the line wiht pattern `PDF` in /etc/ImageMagick-6/policy.xml
-
-```xml
-<policy xmlns="" domain="coder" "rights="read | write" pattern="PDF"/>
-```
-
 ## Usage
 
 scan 5 pages into one pdf `test.pdf`
diff --git a/scantopdf b/scantopdf
index 2433024..53b095c 100755
--- a/scantopdf
+++ b/scantopdf
@@ -73,12 +73,6 @@ detectsplit()
 		return
 	fi
 
-	trenn=$(dmtxread $pdf)
-	if [ "$trenn" == "Trennblatt" ]; then
-		echo "true"
-		return
-	fi
-
 	echo "false"
 }
 
diff --git a/scantopdfbw b/scantopdfbw
index 6814a87..9c98580 100755
--- a/scantopdfbw
+++ b/scantopdfbw
@@ -73,12 +73,6 @@ detectsplit()
 		return
 	fi
 
-	trenn=$(dmtxread $pdf)
-	if [ "$trenn" == "Trennblatt" ]; then
-		echo "true"
-		return
-	fi
-
 	echo "false"
 }
 
diff --git a/scantopdfgray b/scantopdfgray
index eb7fb10..49eca9f 100755
--- a/scantopdfgray
+++ b/scantopdfgray
@@ -73,12 +73,6 @@ detectsplit()
 		return
 	fi
 
-	trenn=$(dmtxread $pdf)
-	if [ "$trenn" == "Trennblatt" ]; then
-		echo "true"
-		return
-	fi
-
 	echo "false"
 }
 
-- 
2.39.5