How could i configure Rmagick gem or ImageMagick to solve following problem

Answer 1

I would remove any previous installation and start again by following this page. First of all open a shell and launch:

identify -version

which will give you the IM version installed on your system.

Depending on how You installed IM, find the way to remove It completely from the system. For instance if you used apt-get, try:

sudo apt-get remove ImageMagick

If you installed IM from sources, go to where you have them stored (I mean the sources path/folder) and type:

make uninstall

You can then reinstall ImageMagick, compiling it from the sources:

cd
wget ftp://ftp.imagemagick.org/pub/ImageMagick/ImageMagick.tar.gz 
tar zxf ImageMagick.tar.gz 
cd ImageMagick-*/ 
./configure --prefix=$HOME --without-perl
make
make install

Then you have to add $HOME/bin to the beginning of your $PATH

cd
echo "export PATH=$HOME/bin:\$PATH" >> .bash_profile
source .bash_profile

Now it's time to gem install RMagick:

export LD_LIBRARY_PATH=$HOME/lib
gem install rmagick

Answer 2

I made it work by uninstalling and then deleting the file listed in the error message (before reinstalling). It seems that uninstalling doesn't always clean up some of the old ".so" files.

Answer 3

RMAGICK_BYPASS_VERSION_TEST = true

Thats a global flag set before requiring rmagick.

from https://bugs.launchpad.net/ubuntu/+source/librmagick-ruby/+bug/565461/comments/2

Worked and tested ok for me.