search for: mogrify

Hi, I''m using Mini Magick and that attachment_fu plugin to resize images that the user uploads. Everything looks okay in my code, but I get a core dump every time an image is uploaded. The file successfully posts to the application, I can see that the original file gets copied into the folder correctly. It appears that it dumps immediately after that. I''m using Mongrel behind

Hi, all, I am having trouble getting R to take pnm images via mogrify i.e. mogrify -resize 320x217 -format pnm *.png However R via pixmap says that it can't read the file. If you have any ideas like a package that can read jpeg files, etc., I would appreciate it. Best wishes, Art Roberts University of Washington

...et the resized file just fine. This doesnt work at all: width = 200 height = 100 dimensions = "#{width}x#{height}" image.resize(dimensions) image.write(path) The second I variablize the parameters the whole thing freaks out with this error: ImageMagick command (mogrify -width "/tmp/minimagic6355.0") failed: Error Given 256 Anyone have any ideas? I like the idea of using mini_magick for the smaller memory footprint, but much more of this and I need to go to RMagick. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-...

I recently updated my search site at http://finzi.psych.upenn.edu It took about 7 hours with htDig, instead of the usual 3 hours. Now, when I search the "functions" index I get all sorts of non-html documents (indicated with brackets). These have never shown up before. Did htDig mogrify itself while it sat on my computer? (I didn't do anything to change it.) Or, more likely, I thought, did the organization of the help files change? I have looked to see if I can find any changes (still have not updated my laptop - so I compared to that), and I cannot. Does anyone know of an...

I really want to try out file_column but the repository seems to be down for me. I added it to my repository list and script/plugin is unable to see anything in it. I downloaded an archive from the website but it is not clear to me which files need to be installed to which subdirs of my RoR project. Anyone else having this issue with the repository? I am able to see other repositorys no

hi, all. I use R on a unix (linux) box and am quite happy with it. However, sometimes I need to create a graph that needs to be used with Microsoft Word or Powerpoint (ug). I can create a png or jpeg format picture, but the text look pretty crummy because jpeg is bitmapped. I can also create a PS/EPS version (my preference), but then it doesn't display properly in word or powerpoint (but it

Hi. I''m uploading images using a standard form. A thumbnail is made using minimagick, when I upload files larger than 2 MB I get this error: ImageMagick command (mogrify -resize 500x500 /tmp/minimagic15697.0) failed: Error Given 256 Images smaller than 2 MB works fine. Is there some configuration I need to do? regards Claus

...(rough) howto, maybe you like to include it in an FAQ. - Use a paint tool "gimp" (if you know how to handle it) to create the boot logo, keep in mind that it will have (at the end) only 16 color. - make sure it has 640 width. - save it as gif <black magic> - use the tool : mogrify -colors 16 boot1.gif - Then check with giftrans the colorpalette: giftrans -l boot2.gif Pick a white entry and swap it with the palette entry 7. because 7 will be used as the text color. eg: giftrans -g 11=7 </black magic> Then use giftoppm and make a ppm file, now you can use the ppm...

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. Does anyone know what is happening or even better how to fix this. The strange thing is, everything works great. My images are a...

I recently came across the need to convert jpg images with IM, did a standard install of "yum -y install ImageMagick" and found that images converted with CentOS's base port of IM would actually corrupt the images, yet using the same (albiet different version, different distro) software didn't corrupt the images at all. By corrupted, I mean, the bottom portion of the image under

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, I need a relatively simple image api for the app I''m writing. I need to copy photos, rename them, and re-size them to put them in a standard format. I tried using RMagick/Imagemagick, but the photos would be corrupted on re-size, so I''m looking for some suggestions. -- Posted via http://www.ruby-forum.com/.

Hi All, I have been Googling my head off but cannot find a method to stream edit all the images in a directory and to resize them. I have a large number of images of up to 3GB in size that I want to put in albums on a website, but before I do this I need to resize them to a more realistic configuration. I know how to do this manually with the GIMP but it becomes tedious for more than a few

ok, im done, the plugins file_column and acts_as_attachment doesnt seems to work for me, i want a simple thing, upload images, resize it to 216px width, save its filename to a table and save the file to the /public/images directory, i have searched a lot but all the examples are too complex, im starting with rails. If someone can post a example code for the view, controller and model(if any)

I am running a Xen installation on a Centos-4.4 based test box, my desktop unit, and I am having intermittent problems installing certain pieces of software. Some time back I posted to this list regarding my inability to install Adobe Acrobat on this unit and was advised to essentially repackage the software and try again. This is beyond my present means of knowledge or time to acquire same and