From: Christos Zoulas <christos@zoulas.com>
Date: Sun, 22 Feb 2015 01:26:05 +0000 (+0000)
Subject: PR/429: Bernd Nuernberger: Add variations to GEM raster images
X-Git-Tag: FILE5_23~43
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5c75d6d65f6d4303d4997a36bdeece840b81659c;p=file

PR/429: Bernd Nuernberger: Add variations to GEM raster images
---

diff --git a/magic/Magdir/images b/magic/Magdir/images
index b4fd1a93..1aa666c5 100644
--- a/magic/Magdir/images
+++ b/magic/Magdir/images
@@ -1,6 +1,6 @@
 
 #------------------------------------------------------------------------------
-# $File: images,v 1.104 2015/01/24 22:45:46 christos Exp $
+# $File: images,v 1.105 2015/02/14 17:30:03 christos Exp $
 # images:  file(1) magic for image formats (see also "iff", and "c-lang" for
 # XPM bitmaps)
 #
@@ -686,7 +686,26 @@
 >25	string	>\0	dated %.14s
 
 # GEM Image: Version 1, Headerlen 8 (Wolfram Kleff)
-0	belong		0x00010008	GEM Image data
+# Format variations from: Bernd Nuernberger <bernd.nuernberger@web.de>
+# See http://fileformats.archiveteam.org/wiki/GEM_Raster
+# For variations, also see:
+#    http://www.seasip.info/Gem/ff_img.html (Ventura) 
+#    http://www.atari-wiki.com/?title=IMG_file (XIMG, STTT)
+#    http://www.fileformat.info/format/gemraster/spec/index.htm (XIMG, STTT)
+#    http://sylvana.net/1stguide/1STGUIDE.ENG (TIMG)
+0       beshort     0x0001
+>2      beshort     0x0008      GEM Image data
+>>0     use gem_info
+>2      beshort     0x0009      GEM Image data (Ventura)
+>>0     use gem_info
+16      string      XIMG\0      GEM XIMG Image data
+>0      use gem_info
+16      string      STTT\0\x10  GEM STTT Image data 
+>0      use gem_info
+16      string      TIMG\0      GEM TIMG Image data
+>0      use gem_info
+
+0   name        gem_info
 >12	beshort		x		%d x
 >14	beshort		x		%d,
 >4	beshort		x		%d planes,