similar to: Plugin question

Hi, Mini-Magick breaking. I have installed mini-magick gem. Here is my sample program require ''rubygems'' gem ''mini_magick'' include minimagick image = MiniMagick::Image.from_file(''./fun.jpg'') image.resize "100x100" image.write(''./funthumb.jpg'') Output: test.rb:3: undefined local variable or method

We just upgraded to Ruby 1.8.4 and Rails 1.1. It works fine on my Mac OSX, but in Windows, Rails spits out errors like "Invalid char `\002'' in expression". Apparently, Ruby or Rails on Windows has a problem parsing tab characters. This seems to be a common problem: http://softiesonrails.com/articles/2006/04/27/spaces-not-tabs However, the only recommended solutions seems

1. I have seen examples similar to the following: image = MiniMagick::Image.from_file("input.jpg") image.resize "100x100" image.write("output.jpg") I''m assuming that image.resize is a method. Is there any significance to the fact that the argument for that method is not enclosed in parenthesis while the other are? Examples seem to be consistent --

Posting here is kind of a last resort: has anyone used Minimagick with Ruby on Rails, and gotten it working correctly? I hate posting a "bug" problem but I''m not if it''s *my* problem, or a problem with Imagemagick and RoR 1.0, which I just installed (upgraded from 0.13.1). Basically, when I try to run the most basic MM command in ROR: image =

I am having issues loading imagemagick and rmagick on webfaction. I have installed a rails app called balder that organizes images. my main problem is that i can''t seem to upoload the image sthrough balder. balder uses imagemagick and rmagick when i use the console and do this: irb(main):003:0> require ''RMagick'' => nil I don''t think rmagick is

I''m just getting started with GD2 and have successfully made a few dynamic PNGs. I need to make some fairly detailed line graphs on the fly and I know that GD2 is capable of what I want but I strongly suspect I''m reinventing the wheel badly. Are there gems or other projects that help creating complex charts? I''ve used GDChart in the distant past but I

Hello, I am in a bit of a bind. I need to reliably parse mediawiki markup to html, and the only parser that I can find (mediacloth) has a lot to be desired, so I would like to extend something that works and parse mediawiki markup. My question to this list is should I start working on RedCloth or SuperRedCloth or is there a difference as far as extending them? Also does anyone know of a write up

Campers -- In a few weeks there will be a bunch of people in Portland, OR, for a conference. A long time ago some campers mentioned that might be a good time for us to get together and hold a mini CampingConf for a few hours. Is anyone interested? Does anyone want to organize it? I''m thinking Wednesday night, May 16. We could possibly get a spot at FreeGeek (not likely since they are

I can''t for the life of me figure this out. Been banging my head on this since the weekend, and can''t see what I''m doing wrong. This code works: image.resize("640x480") image.write(path) I run this and I get the resized file just fine. This doesnt work at all: width = 200 height = 100 dimensions = "#{width}x#{height}"

I can''t get fixtures to load correctly in a Mosquito test. The first fixture loads in the unit test, but the rest don''t load at all. File structure: tracker/ tracker.rb test/ test_tracker.rb fixtures/ tracker_measurements.yml tracker_projects.yml Relevant test code: require ''rubygems''

Is anyone using formats with the url generator in trunk? I can''t figure it out and it seems to be unimplemented in the router code. I want to do something like url(:articles, :format => "xml") # => /articles.xml or url(:formatted_articles, :format => "xml") -- Geoffrey Grosenbach ........................ PeepCode Screencasts http://peepcode.com

I like the style of the Merb plugin manager....installing gems straight from RubyForge. However, the current implementation in trunk wants to find an install script and a Rakefile.merb. Many gems would still be useful without this and could be easily packaged with a Merb app for deployment. Right now it wil "rescue nil" if no uninstall script is found, but the others are required. Is

Fellows of the cloth -- I''m writing code that subclasses RedCloth and emits styled text that is not HTML. For example, I''m going to be emitting RTF and other formats from Textile or Markdown. I''ve got it working quite well with plainclothed RedCloth, but I can''t seem to override any of the methods in SuperRedCloth. Here''s a sample:

The second release of TentSteak is out and available as a gem on rubyforge ("gem install tent_steak"). This version introduces a handful of new form helpers, a couple method renames, editable HTML tables, and some application bootstrappers for kickstarting Camping and initializing ActiveRecord. It''s still in active development, and I''d very much appreciate

I have posted this here also: http://beast.caboo.se/forums/2/topics/ 823 I''m writing this for a custom application that uses attachment_fu but I thought it might interest some people here who are have problems with rmagick or image_science. rmagick is causing large memory spikes for my application and my host will not install image_science, I tried out image_science locally and the

Hello, How does Rails deal with the pluralization of community. I have "community" as my model name. Will Rails automatically look for a table name "communities" or do I have to name the table "communitys"? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I have just started using the minimagick gem, as RMagick was giving me the usual problems and eating up too much memory. So far, it works just fine except for one thing. The server allows gives me the following error: mogrify: unable to open module file `/usr/local/lib/ImageMagick-6.2.8/modules-Q16/coders/0.la'': No such file or directory. This happens both locally and on my host.

I''d like to implement a system in a Rails app where I allow the user to upload an image file, and then the app takes that image and manipulates it, saving a thumbnail, small, and original size version of the file to the server. How would I go about doing that? Thanks, Jeff -- Posted via http://www.ruby-forum.com/.

Hello List, If I have a module and the address looks like / admin/:controller/:action and I want to create a link to /:controller/:action, how do I have to specify that in a ''link_to'' or in a ''redirect :controller =>'' statement. It doesn''t strip the /admin part from it, which makes sense, but I need to go to a controller in the root. TIA,

Like the subject says, I''ve got a really weird problem. A co-worker added a couple of gems to our rails project. I installed these gems on my machine (a macbook, os x 10.5.6), start the server, and it says it can''t find these gems: ============= Missing these required gems: mini_exiftool = 1.0.1 mini_magick = 1.2.3 You''re running: ruby 1.8.6.114 at