similar to: embed image (png) in postscript (device)

On Fri, Apr 26, 2019 at 04:21:37PM +0200, Daniel Vetter wrote: > On Fri, Apr 26, 2019 at 7:33 AM Gerd Hoffmann <kraxel at redhat.com> wrote: > > > > This reverts commit f4c34b1e2a37d5676180901fa6ff188bcb6371f8. > > > > Simliar to commit a0cecc23cfcb Revert "drm/virtio: drop prime > > import/export callbacks". We have to do the same with qxl, >

On Fri, Apr 26, 2019 at 04:21:37PM +0200, Daniel Vetter wrote: > On Fri, Apr 26, 2019 at 7:33 AM Gerd Hoffmann <kraxel at redhat.com> wrote: > > > > This reverts commit f4c34b1e2a37d5676180901fa6ff188bcb6371f8. > > > > Simliar to commit a0cecc23cfcb Revert "drm/virtio: drop prime > > import/export callbacks". We have to do the same with qxl, >

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.

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

Hello all, i am using Ubuntu 12.04 and I have R 2.14.1 When i try to install the rtiff package I got this error: > install.packages("rtiff") Installing package(s) into ?/home/lapalmejo/R/i686-pc-linux-gnu-library/2.14? (as ?lib? is unspecified) --- Please select a CRAN mirror for use in this session --- Loading Tcl/Tk interface ... done trying URL

Hi, I am new to this mailing list. Didn`t find the answer in the archives. But I guess, there are people out there, who know the solution: In an automatic script, I want to produce simple plots. First I prefer pdf, because of scalability and standardization. But when I have too many datapoints (say 300.000) the viewing and printing is very, very slow. So I decided to take some bitmapped format

Does the ARC get flushed for a dataset when it is unmounted ? What does change when a dataset is unmounted ? The context of the problem is this: create a pool, provide the pool encryption key, create a dataset with encryption turned on, put data into that dataset I see it getting encrypted and written to disk by zio_write, zfs umount -a zfs mount -a I can read the data back - yeah!. However

Dear R-users, I successfully installed rtiff on by R installation, but when I tried to load it, I got: >local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg)) library(pkg, character.only=TRUE)}) Error in dyn.load(file, ...) : unable to load shared library 'C:/PROGRA~1/R/R-26~1.2/library/rtiff/libs/rtiff.dll': LoadLibrary failure: Das angegebene Modul

I wanted to ask Eric a question or two about the rtiff package, but his listed email address bounces w/ 550 error. Does anyone know how to reach him, or whether he's actively maintaining rtiff? If anyone's interested, my primary desire is for rtiff (or other tool) to provide me with the raw range of pixel values in a tiff file. rtiff dumps straight into a pixmap object, so the

Dear all, I have been trying to speed up a process we have been done in ArcGIS. We have to read a single layer TIFF (monochrome image) in . For this, I have used the "rtiff" package. After reading the TIFF file, I compared the raw values for each pixel that I have in ArcGIS to the ones obtained in R. In ArcGIS I have discrete values in the range 0..255, while in R I have continuous

On Mon, Apr 13, 2009 at 12:41 PM, Dan Dube <ddube-at-advisen.com> wrote: > i use tapply and by often, but i always end up banging my head against > the wall with the output. The proposed solution of Dan's problem posted on R-help was: > do.call(rbind,a) When I use this 'solution' I get 'ERROR: second argument must be a list'. So head on wall continues. My

I have libtiff installed from macports, and it is sitting there in /opt/local/lib: $ ls -l /opt/local/lib/*tiff* -rwxr-xr-x 2 root admin 796684 Jun 4 22:13 /opt/local/lib/libtiff.3.dylib -rw-r--r-- 2 root admin 990296 Jun 4 22:13 /opt/local/lib/libtiff.a lrwxr-xr-x 1 root admin 15 Jun 4 22:14 /opt/local/lib/libtiff.dylib -> libtiff.3.dylib -rwxr-xr-x 2 root admin 960 Jun

I'm manipulating a large dataset and need to eliminate some observations based on specific identifiers. This isn't a problem in and of itself (using which.. or subset..) but an imprint of the deleted observations seem to remain, even though they have 0 observations. This is causing me problems later on. I'll use the dataset warpbreaks to illustrate, I apologize if this isn't in

Is anyone aware of a way to replicate parts of the AstDB to another Asterisk install? For example, to export all CF entries on a FreePBX based system to another system running FreePBX, I might do: asterisk -rx 'database show' | grep CF This gives me a list of data, which I can rsync to another host to reimport using 'database put'. BUT, the problem comes in when I want to sync

Hi, > > More useful would be some way to signal this self-reimport capability > > to userspace somehow. See DRM_PRIME_CAP_LOCAL patch. > > Userspace is supposed to test whether import/export works for a > specific combo, not blindly assume it does and then keel over. I think > we need to fix that, not add more flags - there's lots of reasons why > a given pair of

I am a new R user and I have a question of embedding R to generate png On Debian, I installed R by source code. Now I want to embed R in an application which name is MyApp, and run the following syntax: png(filename="/tmp/Rplot%03d.png) example(rect) dev.off() Unfortunately I get the following error message: Error in X11(paste("png::", filename, sep = ""), width,

I am a new R user and I have a question of embedding R to generate png On Debian, I installed R by source code. Now I want to embed R in an application which name is MyApp, and run the following syntax: png(filename="/tmp/Rplot%03d.png) example(rect) dev.off() Unfortunately I get the following error message: Error in X11(paste("png::", filename, sep = ""), width,

Hi, We have recently been using the tiff package for reading tiff images into the Bioconductor Package EBImage. This has been extremely helpful in conjunction with other steps to eliminate dependencies on ImageMagick. However, it seems that 12-bit images are not supported. We were wondering if there are plans to extend the functionality of the readTIFF() function in the tiff package to

On 4/26/19 4:21 PM, Daniel Vetter wrote: > On Fri, Apr 26, 2019 at 7:33 AM Gerd Hoffmann <kraxel at redhat.com> wrote: >> This reverts commit f4c34b1e2a37d5676180901fa6ff188bcb6371f8. >> >> Simliar to commit a0cecc23cfcb Revert "drm/virtio: drop prime >> import/export callbacks". We have to do the same with qxl, >> for the same reasons (it breaks

On 4/26/19 4:21 PM, Daniel Vetter wrote: > On Fri, Apr 26, 2019 at 7:33 AM Gerd Hoffmann <kraxel at redhat.com> wrote: >> This reverts commit f4c34b1e2a37d5676180901fa6ff188bcb6371f8. >> >> Simliar to commit a0cecc23cfcb Revert "drm/virtio: drop prime >> import/export callbacks". We have to do the same with qxl, >> for the same reasons (it breaks