A backport of GraphicsMagick version 1.3.18 for Ubuntu 12.04. GraphicsMagick 1.3.18 includes support for the -auto-orient flag.
Contains the original source of 1.3.18, with small modifications to configure.ac and Makefile.am per this askUbuntu answer.
See GraphicsMagick's README for dependency requirements.
autoreconf -f -i
./configure
make
To install, use sudo make install.
GraphicsMagick is licensed under the MIT License. See http://www.graphicsmagick.org/Copyright.html.
Version information of the included precompiled binary, configured to run on CircleCI Ubuntu images: (gm -version):
GraphicsMagick 1.3.18 2013-03-10 Q8 http://www.GraphicsMagick.org/
Copyright (C) 2002-2013 GraphicsMagick Group.
Additional copyrights and licenses apply to this software.
See http://www.GraphicsMagick.org/www/Copyright.html for details.
Feature Support:
Thread Safe yes
Large Files (> 32 bit) yes
Large Memory (> 32 bit) yes
BZIP yes
DPS no
FlashPix no
FreeType yes
Ghostscript (Library) no
JBIG no
JPEG-2000 yes
JPEG yes
Little CMS yes
Loadable Modules no
OpenMP yes (200805)
PNG yes
TIFF yes
TRIO no
UMEM no
WMF yes
X11 yes
XML yes
ZLIB yes
Host type: x86_64-unknown-linux-gnu
Configured using the command:
./configure
Final Build Parameters:
CC = gcc -std=gnu99
CFLAGS = -fopenmp -g -O2 -Wall -pthread
CPPFLAGS = -I/usr/include/freetype2 -I/usr/include/libxml2
CXX = g++
CXXFLAGS = -pthread
LDFLAGS = -L/usr/lib -L/usr/lib
LIBS = -llcms -ltiff -lfreetype -ljasper -ljpeg -lpng12 -lwmflite -lX11 -llzma -lbz2 -lxml2 -lz -lm -lgomp -lpthread