similar to: Is there a rails Gimp plugin?

I have desperately searched the web about how to apply watermarks to images in RoR Has anyone been able to apply watermarks to pictures using ruby? Any tips are very much welcomed, Thanks, Roland -- Posted via http://www.ruby-forum.com/.

Hi, My Snow Leopard just let me down and now it could be a "good" moment to upgrade to Lion. But I''m not sure is it an option yet. I would be using Rails 3.0.9, Ruby 1.9.2 via RVM. Postgresql DB. And probably some stuff via homebrew. Git, Versions and that type of stuff. Are the lights red for Lion since it is so fresh? Any experiences? Thanks. -- Posted via

I''m working on a photo gallery and I''m using File_column to handle the uploads of the files and create my thumbnails, but does anyone here have any idea how to have a watermark (opaque text maybe) placed over one of the versions? Any ideas on how to go about this would be great. Even if it''s just straight RMagick code, that would be fine too. Thanks in advance for the

I''m going to be generating thumbnails from user uploaded images. I''m looking around at the libraries available to do this sort of thing and there are three that look promising. ImageScience -- http://seattlerb.rubyforge.org/ImageScience.html Mini-Magick -- http://rubyforge.org/projects/mini-magick/ RMagick -- http://rmagick.rubyforge.org/ It looks like a lot of people are

On my website people will be able to upload images of themselves. I was wondering how people are presently handling uploading, resizing and optimizing images in Rails? Do you use a specific piece of software to do it? What would you guys recommend? Any code from RailsDay? :-) Also, do you guys store the images in the DB or just as files? What do you suggest? What are the pros and

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

Hi there, I''d like to use RMagick to watermark an image in the tmp directory before Attachment_fu saves it to Amazon S3. I took a look at the callbacks available in attachment_fu. There''s an ''after_attachment_saved'' method but this would be too late, and a ''before_thumbnail_saved'' but this is no good because it''s for thumbnails. I

I''m trying to keep my rails app lean and mean and want to avoid (if possible) dealing with image uploads, thumbnail generation, running RMagick etc. I was excited about Amazon letting you upload files directly from the browser to your S3 bucket (http://doc.s3.amazonaws.com/proposals/ post.html) but I couldn''t figure out how to generate thumbnails - has anyone figured this out?

On 06/21/2016 01:50 PM, Nicolas Kovacs wrote: > Hi, > > I just setup a CentOS 6 desktop with the nux-dextop repository activated. > > When installing GIMP (yum install gimp), I get a gimp package as well as > a gimp28 package. I understand this is the Nux-Dextop GIMP 2.8 package. > Unfortunately this doesn't work so well with my system. It's not > localized (menus

Hi, I just setup a CentOS 6 desktop with the nux-dextop repository activated. When installing GIMP (yum install gimp), I get a gimp package as well as a gimp28 package. I understand this is the Nux-Dextop GIMP 2.8 package. Unfortunately this doesn't work so well with my system. It's not localized (menus appear in english, though the system is in French), the main GTK theme (Murrina

Gimp on Centos 5 has somehow lost its ability to load a pdf file on three (i386) different computers. I'm pretty sure that this used to work. When I try to load a PDF file I get the initial box titled "Load Postscript" with rendering and antialiasing options, but when I hit OK I get an error message: Opening "filename" failed: Plug-In could not open image."

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:

When using gimp on centos 5.1 when I select File save it never comes back with a dialog to save the file. Is something broken on gimp? Jerry

I am not a graphics person. Also can't afford to hire one. Trying to follow instructions at https://docs.gimp.org/en/gimp-tutorial-quickie-separate.html I use the "intelligent scissors" just like they say, spend quite a bit of effort doing so. Then click the foreground select tool - just like they say - and suddenly everything I did with the intelligent tool is undone. WTF?

I returned from Bogot? and have a Folder with 272 photos that total 419.9 MB. I would like to email them to several people who were there for the concerts I attended. I have Picasa, gThumb (not really an Editor but I believe it can reduce the quality of photos) and The GIMP installed. Is there a way I can have a photo editor reduce all of them to VGA size, without doing that 272 times? The people

Hi, would anyone have any advices on the next? I allow users to upload images to my app. I''m using attachment_fu and MiniMagick. There''s two things that I''d like to do: 1- No matter what format the original file is I''d like to save it in jgp format. 2- I want to keep all images limited to say 1000px width, so resize if they are bigger. Is there a way to do

Hi, I'm using CentOS 5 on all our desktops here (work & home), and I'm quite happy with it. There's one detail I'd like to change. GIMP comes in version 2.2. There have been some changes in version 2.4, and it's also been around for quite some time. There are quite some functions in 2.4 that I'd like to use. As far as I understand, building GIMP 2.4 would involve

Folks, I've build a tiny repo to provide GIMP 2.3.15 (and 2.3.14 as a possible fallback) for EL5. GIMP 2.3.15 is the last version of GIMP that builds with no errors with the GTK+ version that ships with EL. 2.3.15 is "almost GIMP 2.4", as 2.3.19 was the last development release prior to 2.4.0. To the extent of my knowledge, Akkana Peck wrote the first edition of her book on GIMP

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

Is there any special way to set up rmagick on windows, I installed the gem, and i install imagemagick, but it says it can''t find a CORE_.. .dll file. Can someone give me a run down on how to do it on windows. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby