Legacy ImageMagick Discussions Archive

Hellow Experts,

I wanted to install ImageMagick with liblqr on Centos 7.

I have followed below URL to install ImageMagick.
http://www.tecmint.com/install-imagemagick-in-linux/

When I execute below command the output is like:
[root@localhost ~]# convert -list configure | grep -i "delegates"
DELEGATES bzlib fontconfig freetype gs jpeg jng jp2 lzma openexr pango png rsvg tiff x11 xml wmf zlib
[root@localhost ~]#

Output does not include liblqr in the list.

Dont know what I am missing here.

Please help.

What version did you install?

[root@localhost ~]# rpm -qa | grep -i image
ImageMagick-6.7.8.9-15.el7_2.x86_64
ImageMagick-devel-6.7.8.9-15.el7_2.x86_64
[root@localhost ~]#

V6.7.8 is very old. I suggest you install a more recent version.

It looks like by default yum repository installs V6.7.8
BTW what is the latest version?

The current versions are v6.9.9-50 and v7.0.7-38.

So I have removed V6.7.8 & installed V7.0.7-38 now.

Still the output of below command does not include liblqr:

[root@localhost ~]# convert -list configure | grep -i "delegates"
DELEGATES bzlib djvu mpeg fftw fpx fontconfig freetype gslib jbig jng jpeg lcms lzma openexr openjp2 pango png ps rsvg tiff webp wmf x xml zlib
[root@localhost ~]#

I don't know your build process. If you build from source, and you haven't already installed liblqr, that's the problem. Have you looked in config.log to see what it says about lqr?

I have installed ImageMagick using RPM.

Include --with-lqr in your ./configuration file when compiling ImageMagick from source

You mean, I need to compile ImageMagick from source.
Installing ImageMagick using yum repo does not contain liblqr support right?

As per your suggestion, I have compiled ImageMagick from source using below command.

# ./configure --with-lqr=yes
# make
# make install

But still liblqr is missing.

[root@localhost ImageMagick-master]# convert -list configure | grep -i "delegates"
DELEGATES bzlib mpeg fftw fontconfig freetype jng jpeg lzma pango png ps tiff wmf x xml zlib
[root@localhost ImageMagick-master]#

Please help.

sdbhabal wrote:./configure --with-lqr=yes

Open config.log in a text editor and search for lqr. This will tell you what package what searched for, whether it was found, and so on.

Below is the log related to lqr in config.log file:

[root@localhost ImageMagick-master]# grep -i 'lqr' config.log
$ ./configure --with-lqr=yes
configure:32038: checking for LQR
configure:32045: $PKG_CONFIG --exists --print-errors "lqr-1 >= 0.1.0"
Package lqr-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `lqr-1.pc'
No package 'lqr-1' found
configure:32062: $PKG_CONFIG --exists --print-errors "lqr-1 >= 0.1.0"
Package lqr-1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `lqr-1.pc'
No package 'lqr-1' found
No package 'lqr-1' found
LQR --with-lqr=yes no
ac_cv_env_LQR_CFLAGS_set=
ac_cv_env_LQR_CFLAGS_value=
ac_cv_env_LQR_LIBS_set=
ac_cv_env_LQR_LIBS_value=
CONFIGURE_ARGS='./configure '\''--with-lqr=yes'\'''
LQR_CFLAGS=''
LQR_DELEGATE_FALSE=''
LQR_DELEGATE_TRUE='#'
LQR_LIBS=''
[root@localhost ImageMagick-master]#

Please check.

Correct syntax is just

./configure --with-lqr

The "with" means to include it as opposed to "without"