search for: jpegs

Hello, I am trying to load up Steam via Wine (Latest Wine and Latest steam client) in x86 Debian Lenny (5). So far I have managed to install Team Fortress 2 (Using the DVD based Installer) and have managed to get the UI to show up for about 5 minutes and then crash. If I attempt to startup Steam it connects just fine, then the main window shows up and this Valve Hardware Survey box comes up, and

Hello, I am running some commands in batch on a server that I SSH into; some of the commands call jpeg(). If I continue to stay signed on (with my xwindows working on my machine) then the jpeg() command works (with a single caveat, below). If I leave it and sign off (with a nohup command in front of my BATCH) then jpeg gives me an error like this: Error in X11(paste("jpeg::",

Lately, when I attempted to run some of my apps, they crashed with the following output. Code: Wrong JPEG library version: library is 62, caller expects 70 I run Gentoo Linux X64. A search for the appropriate package gives this: Code: * media-libs/jpeg Latest version available: 7 Latest version installed: 7 Size of files: 949 kB Homepage: http://jpegclub.org/

I installed jpeg package and tried to use kim<-readJPEG("kim.jpeg") to read in a jpeg file, but R gave me an error: Error in readJPEG("kim.jpeg") : unable to open kim.jpeg I already put "kim.jpeg" in Rstudio's default working directory: "E:\home work\Rstudio". So I don't think it's a problem caused by omitting the file's path. But I

libswfdec-gtk/swfdec_gtk_widget.c | 4 +- libswfdec/jpeg/jpeg.c | 55 ++++++++++++++++++++++---------------- libswfdec/jpeg/jpeg_rgb_decoder.c | 1 libswfdec/swfdec_image.c | 46 +++++++------------------------ 4 files changed, 47 insertions(+), 59 deletions(-) New commits: diff-tree a171b4ba49fbd8fa8addb521184fc9b2cde60e50 (from

Hi, When I want to output a png file, I have the following error message : Error dans X11(paste("jpeg::", quality, ":", filename, sep = ""), width, : inpossible de d?marrer le p?riph?rique JPEG De plus : Warning message: impossible d'ouvrir le fichier JPEG 'Test.jpeg' or in english Error in X11(paste("jpeg::", quality, ":",

r-help?? When I want to use jpeg() in R-2.1.1 which is installed in linux platform to generate a jpeg file, the error occurs as following: > jpeg() Error in X11(paste("jpeg::", quality, ":", filename, sep = ""), width, : unable to start device JPEG In addition: Warning message: unable to open connection to X11 display '' > capabilities()

libswfdec/jpeg/jpeg_rgb_decoder.c | 1 - 1 files changed, 1 deletion(-) New commits: diff-tree 15ed4a69b4ffc265fe103ba79a0b60af7e42a9fa (from 2073f39bc0b0aa90f1f67def9bb3f0c6b68018ae) Author: Benjamin Otte <otte@gnome.org> Date: Wed Apr 18 10:47:06 2007 +0200 remove leftover debugging statement diff --git a/libswfdec/jpeg/jpeg_rgb_decoder.c b/libswfdec/jpeg/jpeg_rgb_decoder.c

Hi I have been creating very, very long jpeg images for the last two weeks using jpeg(). All of a sudden, and I mean that, it's stopped working - I've not changed a thing! The error message I get is: > jpeg("out.jpg",width=50000,height=480, quality=100) Error in devga(paste("jpeg:", quality, ":", filename, sep = ""), width, : unable

Dear R users, I need to save a graph in jpeg format. After plotting the graph, when the graphics window is active, in the File menu, the Save as / Jpeg / 100% quality correctly saves the graph in jpeg format. But I would like to know, how could I control the resolution (in dpi) of the saved jpeg file? I need to produce a jpeg at 1200 dpi. I have tried also the jpeg function in the package

libswfdec/jpeg/Makefile.am | 4 ++-- libswfdec/jpeg/jpeg.c | 2 +- libswfdec/jpeg/jpeg.h | 2 +- libswfdec/jpeg/test.c | 7 ++++--- libswfdec/swfdec_button_movie.c | 32 ++++++++++++++++++++++++++++++++ libswfdec/swfdec_js_net_stream.c | 23 +++++++++++++++++++++++ libswfdec/swfdec_movie.c | 4 ++++ libswfdec/swfdec_net_stream.c

...g="#FFFFFF" but neither seem to have any effect. If instead of writing to a screen device I open a jpeg device I can get any background color I want. This works, but I prefer to write to the screen and then output to file if I like the results rather than to a file and have to view the jpegs to see results. I am using R version 1.8.1 on Windows 2000. Has anyone else had this problem? If so please let me know, especially if you found a better workaround or a fix. - john muller

Hello, I'm starting using R and runned a little script. The generated graphic could be exported correctly with RGui.exe ("file -> save as -> jpeg -> etc.") But if I try to run the same script with Rterm.exe and followed by: jpeg(file="test.jpeg", quality=90) The created jpeg file is completely white without any color, do you know why ? Sum up of the script:

it due to the error below (either as a rpm or from straight source). Anyway I'm just wondering what the status of swfdec is on x86_64 platforms and if there's any debugging I can do to get it working? Cheers, Pete Making all in jpeg make[4]: Entering directory `/usr/src/redhat/BUILD/swfdec-0.5.3.1/libswfdec/jpeg' /bin/sh ../../libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H

Dear R community, I am using densityplot (lattice package) for a large dataset and wish to print it to a jpeg (the pdf is huge). R crashes consistently. Am I doing it wrong or is densityplot incompatible with jpeg? I work on a Mac, R 2.7.0. > require(lattice) > jpeg("test.jpeg") > d[1:10] [1] 0.700218 0.700175 0.700357 0.700847 0.698286 0.701520 0.698158 0.699300 0.698819

Dear R colleagues, Could someone please help me to have the jpeg/png device work ? When I try the jpeg device, here's the error I get: "jpeg(filename="test.jpg",width=480,height=480) Error in X11(paste("jpeg::", quality, ":", filename, sep = ""), width, : unable to start device JPEG In addition: Warning message: No jpeg support in this

Dear R users, I used R to draw many histograms and I would like to automatically save them into a jpeg file. I tried the following code since I know .ps file could be saved like this way: postscript("AYA_ELA.jpeg",horizontal=F,onefile=T) ......#some funtions inside here dev.off() There was a jpeg file, however, there is no pictures inside. Any suggestion? Thanks. Rebecca

README | 2 +- libswfdec/jpeg/jpeg.c | 13 +++++++++++++ libswfdec/swfdec_image.c | 30 ++++++++++++++++++++++++++++-- 3 files changed, 42 insertions(+), 3 deletions(-) New commits: diff-tree bbf53a5c2060eadff2632674d2550a09719f41e1 (from parents) Merge: 0f3d2abf794d0f1f69a38c4532c4e273054f4696 b12efb820117b62a7150d13359499678e7dcf31d Author: Debian User

Hi all, I'm running the following code to generate 40 different jpegs based on the resulting data. I'd like the file names to be 'Cluster1.jpeg', however the code write filenames like 'Cluster 1 .jpeg'. How can I get rid of the unwanted spaces? I've looked at ?format and it doesn't seem to work - at least in this context. ############...

# I have a dataframe with data and factors similar to the following: a <- rep(c("a", "b"), c(6,6)) df <- data.frame(f=a, d=rnorm(12)) df # I am trying to write a 'for' loop which will produce a jpeg histogram for each factor. I can individually isolate the data from a factor and produce a jpeg histogram like so: fnc <- function(x){ x <-