View the most recent changes for the rb-image_science port at: rb-image_science.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for rb-image_science.
The raw portfile for rb-image_science is located here:
http://rb-image_science.darwinports.com/dports/ruby/rb-image_science/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/rb-image_science

The rb-image_science Portfile 50984 2009-05-14 21:08:43Z and.damore macports.org $

PortSystem 1.0
PortGroup ruby 1.0

ruby.setup image_science 1.1.3 gem {} rubyforge_gem:seattlerb
Maintainers: kallisys.net:pguyot openmaintainer
Description: Ruby library that generates thumbnails
Long Description: ${description}
Checksums: md5 b03791c25b4ef5ee0323a23ca15aae09 sha1 cc6670364f63bd1ee13bb39eaf2f7176c1097c69 rmd160 b673d11645a90f67bf33cf6c5a54dbc5435d199f
Homepage: http://seattlerb.rubyforge.org/ImageScience.html
Platform: darwin

depends_run-append port:freeimage port:rb-rubyinline port:rb-hoe

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/rb-image_science
%  sudo port install rb-image_science  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching rb-image_science
--->  Verifying checksum for rb-image_science
--->  Extracting rb-image_science
--->  Configuring rb-image_science
--->  Building rb-image_science with target all

--->  Staging rb-image_science into destroot

--->  Installing rb-image_science

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using rb-image_science with these commands:

%  man rb-image_science
%  apropos rb-image_science
%  which rb-image_science
%  locate rb-image_science

 Where to find more information: