similar to: ImageMagick : Centos GUI ?

I am using R 2.4.1 with Windows XP. I use the plot command in a fairly simple script and I use the right mouse click on the plot and save as a postscript file. I used the resultant file in a paper which was submitted electronically. However, I get the following response from the journal: Your manuscript has been unsubmitted because you failed to meet the submission guidelines as indicated

I'm starting a time study on an area. To determine if an individual has entered the area, we are having timed photographs taken of the area. What I want to do is import the image files (either one at a time or simultaneously), convert it to a density image, take the density at multiple points in the image and determine if they are over an area average (indicating someone or something is in

I have read in Paul Murrell's book R Graphics about how to use a bitmap as background for a plot (page 107). Also, I routinely use function read.shape() in package maptools to read maps in shapefile format. Now, I would like to overlay an aerial photograph in .jpg format and a map. I think I could do the alignment manually for each case, but wonder if there is a better, automated way. I notice

Hi, I was wondering if anyone is aware of an R interface to ImageMagick (www.imagemagick.org)? Since R does not support a lot of image processing functions, having such an interface could be very useful. Alternatively, ImageMagick has a couple of different interfaces (including to C and C++). I was wondering if one can use these to call ImageMagick functions from R. I am posting a similar

The recently released update to ImageMagick (6.0.7.1-14.x86_64) has a problem on x86_64 -- it's missing /usr/bin/animate, /usr/bin/display, and /usr/bin/import. The previous ImageMagick-6.0.7.1-12.x86_64.rpm is fine... -- Matthew Miller mattdm at mattdm.org <http://mattdm.org/> Boston University Linux ------> <http://linux.bu.edu/>

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

https://imagetragick.com/ As CentOS is often used for web servers, I thought this should be posted here. Bug in ImageMagick allows remote exploit. AFAIK no patch exists yet but defense against the exploit is detailed at the link. CVE-2016?3714

L.S., I would like to add a downsized image to a pdf file and got stuck on the code to use. My goal is to open a pdf device, add a plot, add the downsized image, and then close the pdf device. Making the downsized image is easy using png(), png(file="x.png", width = 600, height = 600, units="px", pointsize=12) image(very large image) dev.off() making a pdf

Hi all, I patched file_column to add imagemagick transformations of uploaded content. I added an options hash, and it takes the :magick and :format keys. :magick is a string of imagemagick command line options for convert (Reference: http://www.imagemagick.org/script/convert.php). Format is an optional extension for the finished image. If Imagemagick recognizes the extension, then it will

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

Many medical journals and publishers require that images, whether photographs or line art, be submitted as high resolution .TIFF images. One option for R users is to produce an image in one format and to convert it to a .TIFF file using a second software program. My experience has been that this option often results in images of poorer quality, often with blurry contours, and a loss of

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

Dear list, (sorry if I post to the wrong place...), Though having spent some time on it, I cannot find an answer by myself to the following behaviour of the read.image function (adimpro package) : I'm running R.2.6.2 on Windows XP. The home directory is C:\Program files\R\R-2.6.2 Version 0.4.4 of adimpro is loaded. ImageMagick 6.3.0 is installed, its directory is C:\Program

Hello R-users, I have downloaded and installed a binary version for Windows OS of ImageMagick (ImageMagick6.5.6-10-q16-windows-dll.exe), I have installed the rgl package and i've tried running the following example from ?movie3d() library(rgl) open3d() plot3d( cube3d(col="green") ) M <- par3d("userMatrix") play3d( par3dinterp( userMatrix=list(M,

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

Hi all, just installed ImageMagick on my Mac, then added the gem rmagick, and not can''t launch the server on my local machine. Anyone experience this or have any ideas? rails s /Library/Ruby/Gems/1.8/gems/rmagick-2.13.1/lib/RMagick2.bundle: This installation of RMagick was configured with ImageMagick 6.6.4 but ImageMagick 6.6.5-0 is in use. (RuntimeError) from

This is off-topic because it''s installation specific, but I wondered if anyone could point me in the right direction. I installed ImageMagick and RMagick on my MacBook Pro using Darwin Ports and the normal gem install, respectively. I got the dreaded "bus error." I read Tom Mornini''s discussion about installing GraphicsMagic and then RMagick, so I used port uninstall

I would like to use a map or aerial photo as a background to plotting solid lines and text, and semi-transparent color contours, in base and lattice graphics. Plot coordinates need to be consistent with the georeferenced background. For example, a color contour plot would have an gray-toned aerial photograph as a background for overprinted semi-transparent color contours of some spatially

Hi: I am doing some work that involves plotting points of interest superimposed on photographs and maps. I can produce the plots fine in R, but so far I have had to do the superimposition externally, which makes it tedious to do exploratory work. I have looked to see if there is some capability to put a background picture on a plot window, but I have not found anything. Advice, anyone? Cheers

Hi, I''m trying to use the routines on this page: <http://addictedtonew.com/archives/127/rotating-images-with-rmagick-and-ruby-on-rails/> to try and rotate some images. I tried using the script/console to do some testing, - I know ImageMagick is working, as I''m using the filecolumn plugin to resize images as they are loaded. When I try, using the console, to rotate an