From 7329ffa21452841d5c5ef56d4f9ba150417f6f50 Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@telenet.be>
Date: Sun, 28 Aug 2022 11:44:07 +0200
Subject: Initial commit.

---
 dcimrename | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100755 dcimrename

(limited to 'dcimrename')

diff --git a/dcimrename b/dcimrename
new file mode 100755
index 0000000..f04ae1e
--- /dev/null
+++ b/dcimrename
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+if [ -z "$1" ]; then
+	echo "Rename file to IMG_yyyyddmm_hhmmss.jpg using the EXIF timestamp."
+	echo "usage: $0 file1.jpg file2.jpg ..."
+	exit 0
+fi
+
+while [ ! -z "$1" ]; do
+	file="$1"
+
+	if [ `basename "${file}" ".jpg"`".jpg" = "${file}" ]; then
+	
+		echo "renaming $file"
+
+		# set file timestamp from exif data
+		exiftool "-DateTimeOriginal>FileModifyDate" "${file}"
+
+		# get timestamp from file
+		#file_timestamp=`date -r "${file}" +"IMG_%Y%m%d_%H%M%S%2N"`
+		
+		file_timestamp=`date -r "${file}" +"IMG_%Y%m%d_%H%M%S"`
+		mv "${file}" "${file_timestamp}.jpg"
+	fi
+
+	shift
+done
+
-- 
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