similar to: Pessimism

PNG... - is free to use, no patents, open source - is lossless, with compression superior to GIF (using zlib) - supports palette and direct color - supports b/w from 1 to 16 bit/p - supports direct color from 24 to 48 bits/p - supports palette color with 256 entries - supports alpha blending with 8 and 16 bits/p - supports palette alpha - supports (compressed) tags, gamma, rendering intent,

I have noticed that xloadimage rpm is not in centos 5.1 I use the command "xview -identity" to get the size of gifs, jpgs, and pngs. xview is part of the xloadimage package. The command "file filename" also reports sizes for gifs and pngs BUT not for jpgs. Is there an alternative command to use to report gif jpg and png sizes? I thought about just getting an older

Hi all, I am have an R script that makes many plots, and I would like to string them into a movie file. To do that I have to save all of my plots as jpegs or gifs. I don't want to go through all of my plots and save them by hand though. Is there a way to automate saving the plots as a gif or a jpeg so I can string them into a movie? Thanks in advance Matt Oliver

Hello all I am playing with R for to make a animated GIF. any suggestions, improvements are welcome :-) case somebody could help me, i thanks! Cleber N. Borges ( klebyn ) my objective: (steps TODO) ------------------- 1) to save PNG files; -----> i don't know the best way to make this; 2) transform the PNG files into GIF files (easy! no problem! ... i think ...) 3)

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

Dear R-helpers, Is it possible to create a type of 'movie' in R based on the output of several figures (e.g., jpegs) via the plot() function. I obtained dynamic results with the plotting function and would like to save these as a movie (e.g., avi or other formats)? Regards, Jan _________________________________________________________________ Ir. Jan Verbesselt Research

Dear R-help I want to display an image file in a new plot frame. SVG is my preferred format, but I can also consider PNG, GIF, JPEG, TIFF, and PPM (from ImageMagick). By way of background (although not material to this posting), the image file is generated by a call to 'dot' (part of the 'Graphviz' suite) after the required .dot file has been produced using hand-crafted R code.

I want to get three .gif image files test.1.gif, test.2.gif, & test.3.gif by using a loop. The code I tried is like this: x=c(0, 1, 2, 3, 4) y=c(1, 2, 3, 4) for(i in 1:3) { x11() jpeg("test.i.gif") plot(x, y) dev.off() } but I only could get one image file, test.i.gif. How can I get three image files? Thanks.

Since the list responsiveness seems to be at a high, le me take the opportunity to repost a message that got no answers in March: I've searched the list, and I can't find reference to this being implemented: reverse veto files - a list of files *allowed* rather than the current list of files *denied*. Possibly implemented by just allowing a ! in the veto files directive. eg: veto

Hi all. I am wrting a small content management tool for my company and was trying to display some images from our file store shown below. <td> <img src="\\xx.xx.xxx.xx\xx\xx\xxx\abc.gif"/> The app was displaying the image when it is under the \public\images directory. Is there anything special we need to do to get a file from outside the root of the application? Any help

Are the ogg/vorbis programs updated to v1.0.1 ? OggDrop for example ? Regards, David ---------------------------------------------------------------------------- ----------- David Balazic mailto:david.balazic@hermes.si HERMES Softlab http://www.hermes-softlab.com Zolajeva 30 Phone: +386 2 450 8851 SI-2000 Maribor Slovenija

Hi! Is there any Java Vorbis player that works on MIDP 2.0 platforms (mobile phones) ? I know the pure Java players, but I'm looking for a mobile version. Regards, David --------------------------------------------------------------------- http://noepatents.eu.org/ Innovation, not litigation ! --- David Balazic mailto:david.balazic@hermes.si HERMES Softlab

Hi all, Although R seems to have jpeg() and png() functions that converts data into jpeg and png formated files, it doesn't have functions the other way around. Does one of R contributed packages have gif, jpeg and png image readers? I did help.search() but no luck Regards, Jonathan -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Hi there I'm looking for a function to read PNG-bitmap-images from a file into R. I only found: - the pixmap-package which cannot import png or similar formats - the rimage-package which can only import lossy jpeg-images (the convertion from png to jpeg modifies the data!) Is there any possibility to read PNG-files? Thanks for any help Dominic Sydler

After I use function plot() to get an image, how can I save the image or export it to .gif or other digital formats? Thanks a lot.

Hello iam new to rubyonrails. Please any one help me out in "How to upload only jpeg & gif & png images into public/images using rubyonrails" Thanks in Advance -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyonrails.org/pipermail/rails/attachments/20060504/33a17ad2/attachment.html

Hi! I can't find this info anywhere. What is the minimum CPU requirement for Vorbis playback ? Regards, David --------------------------------------------------------------------- http://noepatents.eu.org/ Innovation, not litigation ! --- David Balazic mailto:david.balazic@hermes.si HERMES Softlab http://www.hermes-softlab.com Zagrebska

Hi there, The default recipe expects you to be able to access your web server directly from your local machine. On our web server, for security purposes, it is only possible to ssh to it through one particular ip (which is also a remote machine.) The capistrano source is so compact and tidy it looks very hackable. But rather than messing around I thought I''d ask first if anyone else

Hi! What is the status of DirectShow support (read: playy vorbis in Windows Media Player 9 or 10 ) ? The vorbis.com web pages only link to some ancient web pages (xwmedia and tobias). I remember there was a wiki page about setting this up (partially written by me), but can't find it any more. Was the idea of playing ogg/vorbis in DS applications dropped ? Regards, David

All, Is there a command line program in centos to echo back the size of an image (gif,jpg,png)? I did see that file image.jpg sometimes works but reports the wrong image size. I see xview image.jpg reports the correct size but I dont want to see the image just get its size. Thanks for any suggestions. Jerry -------------- next part -------------- An HTML attachment was scrubbed... URL: