# HG changeset patch
# User František Kučera <franta-hg@frantovo.cz>
# Date 1543695869 -3600
# Node ID 1b5bf1029a9c04b2c6442a70aa52e6a9fabfb5a1
# Parent  7a8b6340046ead7d1000e5366d8531fe74a66ce1
scripts/image-coment.sh adds image metadata: copyright and comment in EXIF

diff -r 7a8b6340046e -r 1b5bf1029a9c scripts/image-coment.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/scripts/image-coment.sh	Sat Dec 01 21:24:29 2018 +0100
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+FILE="$1";
+COMMENT="$2";
+COPYRIGHT="Relational pipes (c) $(date +%Y) Frantisek Kucera, Frantovo.cz, GlobalCode.info; copylefted under the GNU FDLv1.3+ license"; # this tag should be in ASCII, see http://www.exiv2.org/tags.html
+
+[ -n "$FILE"    ] && exiv2 -M "set Exif.Image.Copyright $COPYRIGHT" "$FILE";
+[ -n "$COMMENT" ] && exiv2 -M "set Exif.Photo.UserComment charset=Unicode $COMMENT" "$FILE";