similar to: Image resizing

Just wanted to let all those Windows devs out there know that RideMe 1.0 dropped over the weekend. http://www.projectrideme.com/ If you''ve never used RideMe before, here are some highlights: * 100% free, open source, and not built on top of anything else. You just need Ruby 1.8.2 and .NET 2.0 installed. * Mission in life is to be lightweight and very fast. This is not a general

Hey there, I just updated to ferret 10.0.4, and acts_as_ferret 0.3, and now when I try to run my app with mongrel on Windows, I get very strange compile errors: ompile error C:/rails/app/script/../config/../app/views/login/index.rhtml:8: Invalid char `\002'' in expression C:/rails/app/script/../config/../app/views/login/index.rhtml:9: syntax error _erbout.concat "

Hello all. I''m a seasoned system administrator and have no fear of building source packages on a variety of platforms, but RMagick has, until recently, evaded all of my attempts to building it on my PowerBook. Someone else just mentioned that they had trouble with RMagick on OS X (Intel, don''t really know if my advice will help) so I decided to post a HOWTO to the list. I

Hi, I am using rmagick to resize a copy of uploaded images and display the copy as a thumbnail. Once the upload is processed it redirects the user to a page that should display the thumbnail to the user. The problem is that the rmagick resize function seems to keep going in the background after handing the new images url (and control) back to rails, which then happily renders the page with

Someone mentioned that Rmagick doesn''t work properly on this setup (Ruby 1.8.4, Rails 1.1) Is this true? -- seth at subimage interactive http://www.subimage.com/sublog/ -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060411/432e8113/attachment.html

Hi guys, im trying to install rmagick on windows but i have some problems with the post install, im using win2000, ruby 1.8.4 and rails 1.1, all working well. Then i downloaded RMagick-1.9.2-IM-6.2.4-6-win32.zip from http://rubyforge.org/projects/rmagick/ extracted and do the gem install RMagick-win32-1.9.2-mswin32.gem , the gem was installed sucesfully but when i do the postinstall.rb i get

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 ~ I have RMagick and file_column working in RoR. In my model I am setting up some standard sizes for the submitted photos. The photo files are created and named correctly, but the sizes are wrong. Only the second argument of my geometry call is used, with the width dimension being resized proportionately. file_column :image, :magick => { :versions => { "medium" =>

Hello, Recently attachment_fu stopped resizing images for me. I''m puzzled because before today it was resizing them and I don''t know what''s changed. Here''s my code: class Product < ActiveRecord::Base has_attachment :content_type => :image, :storage => :file_system, :max_size => 18.megabytes,

Hi all, I''ve been trying to install GraphicsMagick with RMagic. I''ve tried ImageMagick with RMagic as well. I''ve tried the installations using Darwin Ports, Gems and from source. Nothing seems to work properly. My specs: ruby --version ruby 1.8.4 (2005-12-24) [powerpc-darwin8.5.0] rails --version Rails 1.1.0 convert -version Version: ImageMagick 6.1.8 04/05/06 Q16

What''s the current state of Rails installation on a fresh Ubuntu Breezy? I''ve just set up a laptop with a fresh installation, and tried to install ruby et al, and got nowhere fast. The default ruby is 1.8.3, and compiling the source for 1.8.4 leaves the rubygems setup.rb breaking unable to find zlib (and yes, I have checked for zlib1g-dev and readline). Is there a known

Hi Has anyone had success with setting image resolution with Rmagick. I am resizing an uploaded image with Rmagick, problem is it keeps the original images resolution and I want to change it to 72dpi. <<<<<< code example >>>>>>>>>> # these are the various techniques I have tried when and after reading the file, trying any or all of them does

I have a web in development. I need to upload some images and to resize them in a form. I am able to upload some imags thanks to paperclip, but I have problems resizing this images. I am becaming mad trying to make work ImageMagik and Rmagick and I think it will became a lot worse once I find a host a put the web in production. So I wonder if its another way to resize images. I have used other

This is a strange bug that I''ve never seen before. It only shows up when I run the app through the console (the app is Family Connection, and it works fine when run as a web app): 22$ ruby script/console Loading development environment. >> User /opt/local/lib/ruby/vendor_ruby/1.8/powerpc-darwin8.3.0/ RMagick.bundle: [BUG] Bus Error ruby 1.8.2 (2004-12-25)

Hi all, I''m developing an app on a home Windows computer and using SVN/Capistrano to deploy to a Linux server. I''m encountering some bizarre behavior that I think has something to do with Linux and Windows text file types, but I''m not sure. What''s happening is that, whenever I edit my view files and reload the page in my local browser, I see errors saying

I have a file rmg.rb: require ''RMagick'' include Magick cat = ImageList.new("prod.jpg") cat.display exit The file prod.jpg is in the same directory as this file above. I execute the following: ruby rmg.rb I get the following output: /usr/lib/ruby/1.8/RMagick.rb:1377:in `read'': unable to open image `'': No such file or directory:

does anyone have a good reference website that I can follow to install rmagick on ruby 1.8.4? I have tried just following the basic install but the first warning was; gem install rmagick failed with a huge error about nil::NilClass, and some other stuff, I can post if necessary, otherwise hit me with a link. Thanks alot!! --~--~---------~--~----~------------~-------~--~----~ You received this

Hi there, I''m solving the problem about the plugin Magick. In my app in Gemfile I''ve follwoing: require ''rubygems'' require ''mongo'' require ''RMagick'' include Magick and in a model Files: class Files def self.save(upload) ... img = Magick::Image.read(''public/data/nature6.jpg'').first end end

I know these forums are typically for questions and such, but I thought some of you may be interested in this... For the past couple months I''ve been working on a Windows based IDE for Rails development in my spare time. It closely resembles Visual Studio in many respects, so if you''re a former ASP .NET developer like me, you''ll feel right at home. RIDE-ME is still

I keep getting this error: NameError : uninitialized constant ImageList from this code: helloworld = Magick::ImageList.new("helloworld.jpg") I really want to get this to work, ive tested for days now, EVERYTHING except this feature interacting with my application is working. Ruby : 1.8.4 Rails: 1.1.6 ImageMagick: 6.2.9 Q8 RMagick: 1.13.0 OS: Win32 Manually writing the code in an