similar to: Image Croping in simple way..

HI ALL, it''s so frustuating to me from so many days--hosting ror app in apache on win os. i installed xampp and running ror apps using webrick server . but when comes to hosting that app into apache i can''t make it.i gone through the so many sites can anyone give me an assistance to solve this problem. thanks in advance regards, Manik. -- You received this message because you

Hi, Does anyone had the problem of asterisk SendFax + spandsp sending only the first page of a multi-page TIFF file? Seams to be related to spandsp ECM config. Any thoughts about it? Thanks, Gabriel -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20121005/ac471600/attachment.htm>

I was wondering if anyone out there has created a series of images (e.g. jpegs) using R, then animated them on a web page. I have looked around a bit and it seems fairly complicated. One approach that seems sensible is to use a java script that displays the list of images. I have only used html on web pages before so I don't know how to use java... Ideally the final result is easily ported to

I grabbed the latest ImageMagick.src.rpm (version 6.3.6, I believe) from imagemagic.org and verified that I can compile it by hand on CentOS 3. I then commented out all the BuildPrereq and BuildRequires lines and verified that "rpmbuild -bc ImageMagick.spec" behaved sensibly. However, when I try to run "rpmbuild -bb ImageMagick.spec" I get a failure not because of any

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

In ruby how to change photo size from 300k -> 100k? have any methods? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to

Dear colleagues, Is there any way of saving an animated plot with R? For instance, any format that could be read by Microsoft windows media or whatever. Cheers, Jesus

Since I sent my original question last week, this is one of two suggestions that worked. Using Adobe Acrobat, as suggested by Professor Ripley, was very satisfactory, but required that I use multiple platforms to make the conversion to PDF (from Linux to Windows). The solution by Peter Adorjan (included below), also worked very well, and can be carried out on any platform using tools available

Hey Has anyone got a graphics server running alongside ruby on rails? Kind of new to graphics rendering on a web server, so some general tips on a successful direction to go in would be great. I need it for automatic rescaling of images, similar to flickr. Thanks, RGC -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, I am trying to use the auth_generator package and am having problems with the GD requirements. So, while I realize this is tangental to rails, I am hoping someone may have some insight for me. I get the following error when trying to update my account info: MissingSourceFile in Account#info no such file to load -- GD RAILS_ROOT: script/../config/.. Application Trace | Framework

I need a way to upload an image and display it without using any of the plugins that use rmagic. I have used the plugins (file_column, fleximage) which both use rmagic and gave me problems (never got fleximage to work) Thanks in advance - K --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails:

Hi I am having a really strange problem with my samba server I am currently running samba-2.2.1a-4 on a Redhat 7.2 box (dual PII processors, IDE raid promise, I GB RAM). Its being operating more or less smoothly for the last 6 months. Suddenly users started to complain about corrupted files on shares. On examination of the files we noticed that smb log information was being written to the top of

I am attempting to get publication quality graphs using R on Ubuntu. I encounter lots of problems in using cex to control font size: for instance cex=1.5 results in very blocky characters. I then tried to use res=1200 while creating a PNG file, hoping that this would solve the problem, but it did not. When doing the above, a second problem appeared: the font size relative to the graphics decreased

Is there a pre-built disk image for rmagic on OSX (including image magic and all the other pre-requisites)? I''ve seen that it comes on the Locomotive image but I don''t want to replace my entire development environment. Does anybody have a sense of how reliable it is on OSX? I''ve seen some fairly negative comments when googling, but that''s not the best way to

Can anyone provide some expert debugging help here? What''s the first step to take to see what the issue is here? I have no errors in the rails app''s log files. The only errors I have are those provided by apache and they are: ''FastCGI: Incomplete headers (0) bytes received from server'' I''ve tried editing the shebang line, removing line feeds, but

Hi, I am trying to shape traffic to two VMs hosted in Xen. There seems to be very little information regarding this. I found this web page http://www.ioncannon.net/system-administration/57/limiting-bandwidth-usa ge-on-xen-linux-setup/ and followed the instructions. But, the real bandwidth experienced from clients always seems to exceed the set rate. Part of the problem may be because of the way

Hi there, We are using latest version of XCP on 6 hosts. While issuing VM.start or VM.start_on xmlrpc functional call , it says : {''Status'': ''Failure'', ''ErrorDescription'': [''SESSION_INVALID'', ''OpaqueRef:cfb6df14-387d-40a1-cc27-d5962cba7712'']} However if I put VM.start in a loop maybe after

Hi there! Today I tried to estimate models using both plm and pgmm functions, with an interaction between X1 and lag(X2, 1). And I notice two issues. Let "Y=b_1 * X_1 + b_2 * X_2 + b_3 * X_1 * x_2 + e" be our model. 1) When using plm, I got different results when I coded the interaction term with I(X1 * lag(X2, 1)) and when I just saved this multiplication X1 * lag(X2, 1) in a

Hi Kevin. Thank you very much for the hint! It worked very well! Your example ' exten => 1234,1,System(echo "This is a test" >> /var/log/asterisk/test.txt) ' executes when the SIP client (my softphone Jitsi) sends a SIP INVITE to asterisk. So, the softphone tries to establish a session with target 1234. Now, lets suppose my softphone rings and I answer a

Hello, Dr. Viechtbauer. I am trying to perform a meta-analyis on a group of before-after studies using Metafor. I read your webpage including your correspondence with Dr. Dewey (https://stat.ethz.ch/pipermail/r-help/2012-April/308946.html), who also conducted a similar study. These information is very hepful, but I have one additonal question which I wonder if you can give me some instruction.