RMagick - Correct way to create a thumbnail without leaking memory...

Create a title with two colors in RMagick...

Can't install RMagick on OS X Mountain Lion...

Ruby RMagick format conversion always leave border...

Rmagick Fails To Manipulate PNG...

RMagick - S3 - Heroku, problems with RMagick file open...

How to use HSLA colors with RMagick?...

Checking if a color is in a specific range of colors...

How do I append dynamic text to image using rmagick?...

Rails: moving development environment from windows(mingw32) to OS X mountain lion...

RMagick - How to crop grid image into an array of images?...

RMagick transparency not working when compositing one image over another...

Segmentation fault in Gruff prevents me from generating a simple chart...

bundler fails for rmagic 2.13.1 on Netbeans 6.9.1...

Is there a way to keep homebrew updates safe for gems with native extensions (like 'RMagick'...

ImageMagick version cannot be found - rmagick install fails...

homebrew install imagemagick 8 bit version...

Process imagemagick functions not working with Dragonfly::Processor...

RMagick installation failed in Ubuntu 9.04...

error installing rmagick gem on RHEL - ERROR: Failed to build gem native extension...

Gruff is not working well. What to do?...

ImageList#montage not including most photos...

How to generate six random hex colors and put them in a Ruby array?...

RMagick: Setting opacity on a png that already has transparent elements...

ImageMagick multiline text and background image...

A replacement for ImageMagick - Rmagick library?...

Gem Rmagick install error: extconf.rb:171:in ``': No such file or directory - convert -version (...

Can't install gem rmagick [Windows 7 64 bit]...

Rails - rMagic is not working?...

RMagick: How to check if all pixels in a particular area of the image are transparent?...