similar to: Fwd: how to install rmagick on fedora please help urgent

Hi all i copied rmagic gem in my local system cd rmagick-2.12.2.gem bash: cd: rmagick-2.12.2.gem: Not a directory *[root@localhost shyam]# gem install rmagick --local* Building native extensions. This could take a while... ERROR: Error installing rmagick: ERROR: Failed to build gem native extension. /usr/bin/ruby extconf.rb checking for Ruby version >= 1.8.5... yes checking for gcc...

Hello, I start using RVM for using Rails 3 and Rails 2 for some applications. At the moment I can''t install the rmagick gem in the new Ruby environment. I use Mac OSX and I installed already imagemagick via ports and this was working before using RVM, I succeed also to install the rmagick gem before installing RVM. Here is the output of the install command : http://pastie.org/1299253

i have a rails app with a form that allows uploading an image file. I take the image file and read it into rmagick to verify that it''s an image. For some reason I can''t catch an exception thrown by rmagick inside the app. After an invalid image file is uploaded the process just hangs. I have to kill mongrel and restart to use the app again. img =

Hi, I need to install Rmagick to get re-sizing working with Paperclip. My dev machine is on Mac OSX Leopard and the server is on Ubuntu Intrepid 8.1 I dint have Macports or wget at first. I was following this article - http://onrails.org/articles/2007/11/03/installing-rmagick-on-leopard-without-macports-or-fink. Ive done this before too. But some dependency always failed. I want to start with a

Is it possible to have more than one kind of view for a specific action, for example an .rhtml and a .rjs file to handle the view for the same action? I suspect not, but this makes me wonder if there a way to call the .rjs file from within the .rhtml so the statements within it get executed? Thanks, Andy

In the "Agile Web Development with Rails" book it runs through making an example application, a shopping cart. In one of the views files, there is one line of code I dont understand (below), I dont know what the "h" is for, also I took the h out, and it did not affect the application (as far as i could see). <%= h(product.title) %> Can anyone shed some light on this

Is there a built-in way to determine if a model object has just been created (ie. this object was the one that was originally persisted)? I can''t see it anywhere in the AR code, but thought I''d check. I want something like: p = Person.create p.original_instance? # true Is this built-in or should I just patch AR? -Jonathan.

Hello, I''m trying to use rmagick in a helper script (for auto-generating image sizes) and I''m not sure where I should be calling ''require''. currently I have: require ''RMagick'' at the top of my controller: class FilmsController < ApplicationController require ''RMagick'' but that''s giving me an error:

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 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:

Hi, Im attempting to use the sparklines graph plugin, and am reciving the message below. no such file to load -- RMagick Has anyone got any one suggestions on how to go about installing rmagick using rails or any tutorials? Thanks -- Posted via http://www.ruby-forum.com/.

I get the following error when I try to install Rmagic (via gem) on Linux. Do I need to install anyting before installing rmagic? This worked seamlessly on windows. What the best way to install it on Linux. I am on RedHat ES 3. /thanks -thila Attempting local installation of ''rmagick'' Local gem file not found: rmagick*.gem Attempting remote installation of

I installed ImageMagick 6.5.6 and all seems to be installed ok. I downloaded ImageMagick 6.5.6 I entered $ ./configure and everything seems OK. When I enter $ identify -version I get Version: ImageMagick 6.5.6-6 2009-09-30 Q8 OpenMP http://www.imagemagick.org Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC I then enter $ sudo gem install rmagick I get Building native extensions.

Hi friends in PHP there is a direct function GetImageSize(), with it I can easily determine the dimentions of an image file. How can I do in RoR. Please help me out Thanks in advance -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060505/13ba1640/attachment.html

Anyone help with this? Am running Instant Rails on Win XP Sp2. Have downloaded the RMagick-win32-1.9.2 files into c:\Instant-Rails-1.0\temp from the rubyforge site. Running "Gem install RMagick-win32-1.9.2-mswin32.gem" from the temp directory seems to work giving me a "Successfully installed RMagick-win32, version 1.9.2" message. However, when I then try and go

Hi all I am a new Ruby on rails developer having one plus exp... I like Rails most... and enjoying making applications I listened from some one that rails application in production mode ... are more error porn... This is due to the Parser used in rails ... is complicated to understand Some Time it generates some unknown error that is difficult to solve .... so i want to know is it really

Hi, everyone! I have been recently hit by ImageMagick/Rmagick memory leak issues. I know I can lesson the problem by manually starting up GC each time I use Rmagick library but ImageMagick seems to use way too much memory nevertheless. (on shared hosting setup anyway) Is there a decent replacement for ImageMagick library? I used to think ImageMagick was quite efficient because its

I read the 13th recipe in the book "Rails Recipes" from Chad Fowler. I install with gem the gruff-library (gem install gruff). After the installation, I download the "rmagick-win32-1.13.0_IM-6.2.9-3.zip" file and install it on my win32-machine. It was successfully! So, I create a controller with script/generate. In a method, which I wrote after the creation, I''ll make

I unzipped simple captcha in vendor/plugins Then I did >rake simple_captcha:setup Gave error: rake aborted! no such file to load -- RMagick2.so SO I thought Rmagick has to be installed. So downloaded 2.12.0 binary gem for Ruby 1.8.6 DT 2009-10-04 16:05 RMagick-2.12.0-ImageMagick-6.5.6-8-Q8.zip Unzipped the file Ran ImageMagick-6.5.6-8-Q8-windows-dll.exe It installed the program in

I want to install Rmagick on Ubuntu 7.10, but i am getting this error when running gem install rmagick: Can''t install RMagick 2.2.0. You must have ImageMagick 6.3.0 or later. (I installed imagemagick and libmagick9-dev prior to that) I installed rmagick through Synaptic, and it says that i have version 7:6.2.4.5.dfsg1-2ubuntu1 installed (by the way, what does the 7 mean?). What should