4
votes
2answers
1k views

ImageMagick Convert: How to produce sharp resized PNG files from SVG files?

I am using this command to generate a sharp 512px wide version of an SVG file that I have: convert -geometry 256 pinterest.svg pinterest.png This is the source file: <?xml version="1.0" ...
1
vote
1answer
556 views

Macports Imagemagick Install for PHP

I'm trying to install Imagick for PHP via Macports and the PECL extension, based on the guide here: sudo port install ImageMagick sudo pecl install imagick I entered the opt/local path and setup ...
0
votes
1answer
923 views

Installing imagick on OS X with MAMP 2.1.1

I sincerely hope someone here can help me before I lose all my hair. I'm developing a php web app requiring imagick extension and want to test it locally. I have os x 10.8.2 (Mountain Lion) and MAMP ...
1
vote
0answers
251 views

can I remove imagemagick by deleting directories?

I posted this to StackOverflow, but probably belongs here. I'm on OSX Lion, trying to get back to basics so I can run RMagick in Rails 3.0, using rvm. When I tried to add the RMagick gem to Rails ...
24
votes
2answers
17k views

How do you re-install a package with Homebrew (Mac)?

Struggling to find good Homebrew documentation (or tutorial)... In the mean time I need to reinstall ImageMagick that was installed with Homebrew (brew install imagemagick) and not sure if I should ...
6
votes
2answers
213 views

Mass recoloring of PNGs from command line

Similar to the mass rescaling command this site taught me here, is there a command-line trick for mass recoloring? To make it specific, suppose I have a bunch of images with RGB and alpha values: ...
1
vote
2answers
348 views

Video from Frames at the OS X Command Line or Python?

I am looking for a good way to turn a stack of images into a video on the command line or python. Here is my setup: OS X 10.6 Sequence of images either in png or pdf format. (i.e. 001.png, ...
6
votes
5answers
9k views

How to install RMagick RubyGem on Mac OS X 10.6 Snow Leopard?

I am getting this error while trying to install RMagick: $ sudo gem install rmagick Building native extensions. This could take a while... ERROR: Error installing rmagick: ERROR: Failed to ...
2
votes
3answers
1k views

Imagemagick, Snow Leopard and PDF Conversion

Having difficulties with Imagemagick and Snow Leopard. Imagemagick was installed using the install script from here here. Everything builds and installs correctly. Imagemagick behave normally for ...