"I swear by my life and my love of it that I will never live for the sake of another man, nor ask another man to live for mine"John Galt in Atlas Shrugged, by Ayn Rand
John Cristy
P.O. Box 40
Landenberg, PA 19350
USA
I want ImageMagick to be of high quality, so if you encounter a problem I will investigate. However, be sure you are using the most recent version from 204.183.81.131, or a mirror site, before submitting any bug reports or suggestions.
image/*; display %s
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gunzip ImageMagick-4.0.4.tar.gz
tar xvf ImageMagick-4.0.4.tar
cd ImageMagick
There are currently two mechanisms available to create makefiles to build ImageMagick:
This option is easiest to use and is recommended when ImageMagick is to be installed outside of the X11 distribution or working imake configuration files are not available. Use of 'configure' enables automated configuration, building, and installation of PerlMagick. If you are willing to accept configure's default options, type:
./configure
and watch the configure script output to verify that it finds everything that you think it should. If it does not, then adjust your environment so that it does.
If you are not happy with configure's choice of compiler, compilation flags, or libraries, you can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this:
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
Or on systems that have the `env' program, you can do it like this
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
The configure variables you should be aware of are:
CC Name of C compiler (e.g. cc -Xa) to use
CFLAGS Compiler flags (e.g. -g -O2) to compile with
CPPFLAGS Include paths (-I/somedir) to look for header files
LDFLAGS Library paths (-L/somedir) to look for libraries
LIBS Extra libraries (-lsomelib) required to link
Any variable (e.g. CPPFLAGS or LDFLAGS) which requires a directory path must specify an absolute path rather than a relative path.
By default, make install will install the package's files in /usr/local/bin, /usr/local/man, etc. You can specify an installation prefix other than /usr/local by giving configure the option --prefix=PATH.
Configure can usually find the X include and library files automatically, but if it doesn't, you can use the configure options --x-includes=DIR and --x-libraries=DIR to specify their locations.
The configure script provides a number of ImageMagick specific options. When disabling an option --disable-something is equivalent to specifying --enable-something=no and --without-something is equivalent to --with-something=no. The configure options are as follows (execute configure --help to see all options).
--enable-shared build shared libraries (default is no)
--enable-static build static libraries (default is yes)
--enable-lzw enable LZW support (default is no)
--enable-16bit-pixel enable 16 bit pixels (default is no)
--with-perl enable build/install of PerlMagick (default is no)
--with-dps enable Display Postscript (default is yes)
--with-fpx enable FlashPIX (default is yes)
--with-hdf enable HDF (default is yes)
--with-jbig enable JBIG (default is yes)
--with-jpeg enable JPEG (default is yes)
--with-mpeg enable MPEG (default is yes)
--with-png enable PNG (default is yes)
--with-tiff enable TIFF (default is yes)
--with-ttf enable TrueType (default is yes)
--with-x use the X Window System
ImageMagick options represent either features to be enabled or
packages to be included in the build. When a feature is enabled
(via --enable-something), it enables code already present in
ImageMagick. When a package is enabled (via --with-something),
the configure script will search for it, and if is is properly
installed and ready to use (headers and built libraries are found
by compiler) it will be included in the build. The configure script
is delivered with all features disabled and all packages enabled.
In general, the only reason to disable a package is if a package
exists but it is unsuitable for the build (perhaps an old
version).
Several configure options require special note:
ImageMagick built with plug-ins (see Plug-ins below) can pose additional challenges. You can build all the plug-ins statically and link them into the ImageMagick shared library (i.e. libMagick.so) or alternatively you can build the plug-ins as shared libraries (some systems already have plug-ins installed as shared libraries). Shared libraries compilation flags differ from vendor to vendor (gcc's is -fPIC). However, you must compile all shared library source with the same flag (for gcc use -FPIC rather than -fpic).
Use this option if working imake configuration files are available, the package is to be installed where ever imake installs things (usually the X11 distribution directory), and you don't mind editing a configuration file. Use of this scheme requires a seperate step to install PerlMagick (see the README file in the PerlMagick subdirectory). Edit Magick.tmpl and set the variables to suit your local environment. Now type:
xmkmf
make Makefiles
or just
xmkmf -a
If you are using X11R6 imake.
Note, ImageMagick requires an ANSI compiler. If the compile fails, first check to ensure your compile is ANSI compatible. If it fails for some other reason, try
cd magick
make -k
cd ..
make -k
display
cd ImageMagick/magick
make install
cd ..
make
If the image colors are not correct use this command
display -visual default
For additional information, see the manual pages for these ImageMagick utilities
display
convert
montage
identify
animate
import
mogrify
combine
display logo:Untitled
Concerning iterative JPEG compression: see Kinoshita and Yamamuro, Journal of Imaging Science and Technology, Image Quality with Reiterative JPEG Compression, Volume 39, Number 4, July 1995, 306-312 who claim that (1) the iterative factor of the repetitive JPEG operation had no influence on image quality, and (2) the first compression determined base image quality.
cd ImageMagick
gunzip -c HDF4.1r1.tar.gz | tar xvf -
mv HDF4.0r2 hdf
cd hdf
configure
make -k hdf-libnofortran
cd ..
cd ImageMagick
gunzip -c jbigkit-0.9.tar.gz | tar xvof -
mv jbig-kit jbig
cd jbig
make
cd ..
cd ImageMagick
gunzip -c jpegsrc.v6a.tar.gz | tar xvof -
mv jpeg-6a jpeg
cd jpeg
configure CC=cc -with-maxmem=7
make
cd ..
cd ImageMagick
gunzip -c mpeg_lib-1.2.1.tar.gz | tar xvof -
mv mpeg_lib mpeg
cd mpeg
./configure
make
cd ..
cd ImageMagick
gunzip -c libpng-1.0.1.tar.gz | tar xvf -
mv libpng-1.0.1 png
cd png
make
cd ..
cd ImageMagick
gunzip -c tiff-v3.4beta037.tar.Z | tar xvof -
mv tiff-v3.4beta037 tiff
cd tiff
./configure
make
cd ..
cd ImageMagick
gunzip -c freetype-1.0.tar.gz | tar xvof -
mv freetype-1.0 ttf
cd ttf
./configure
make
cd ..
cd ImageMagick
gunzip -c zlib-1.1.2.tar.gz | tar xvf -
mv zlib-1.1.2.tar.gz zlib
cd zlib
make
cd ..
make install
cd ImageMagick
edit Magick.tmpl and define Has???? as instructed
xmkmf
make Makefiles
make clean
make
configure
make clean
make -k
const. Fix this problem and try again.
Install sun
@make
set display/create/node=node_name::
display
SET DISPLAY=:0.0
convert x:root image.gif
mogrify +map -colors 256 scenes/dna.[0-9]*
Alternatively, you can use a Standard
Colormap; or a static, direct, or true color visual.
You can
define a Standard Colormap with xstdcmap(1). For example, to
use the "best" Standard Colormap, type:
xstdcmap -best
animate -map best scenes/dna.[0-9]*
animate -visual truecolor scenes/dna.[0-9]*
convert -scene 2 image.tiff image.miff
make clean
make
In 16-bit mode expect to use about 33% more memory on the average. Also expect some processing to be slower than in 8-bit mode (e.g. Oil Painting, Segment, etc).
In general, 16-bit mode is only useful if you have 16-bit images that you want to manipulate and save the transformed image back to a 16-bit image format (e.g. PNG, VIFF).
typedef struct _RunlengthPacket
{
unsigned char
red : QuantumDepth,
green : QuantumDepth,
blue : QuantumDepth,
length : QuantumDepth;
unsigned short
index : 16;
} RunlengthPacket;
before compiling.
I'm not sure if this will work on other 64-bit machines that pad. If you know a better solution, please send me E-mail. Note, that the Dec Alpha apparently does not pad the structure so ImageMagick should be fine on this particular 64-bit machine.
cat header binary_image | display -write image.miff -
id=ImageMagick columns=640 rows=480 :