Displaying 20 results from an estimated 4000 matches similar to: "Lattice and high-resolution tiffs"
2004 Jan 12
2
Wrote new tiff package, would like big-endian tiffs for testing
Over the years I have noted a couple of people interested in an R package that will read tiff files. There were some valid arguments against (e.g. R is not an image editting suite, libtiff does not support all tiff files, etc.). True enough, when I want to work with family photos, I use Gimp. But in my research I use tiffs as data sets in the context of computational biology and molecular
2004 Sep 23
2
viewing fax tiffs?
Hello,
I have spandsp setup to accept incoming faxes and receiving tif files
via Email.
Using tiff2pdf, or tiff2ps -a2 or even tiffsplit, the last page of the
fax is cut off and the quality of the text looks "squished".
I "figure" it's a tiff parsing thing, as opposed to a problem with my
spandsp installation (heh).
Has anyone experienced the same thing, or can
2011 May 10
1
Saving multiple 3x3 TIFF graphics inside a loop
Dear Friends,
I have been trying to save multiple 3x3 (mfrow=c(3,3) graphics inside a loop
using tiff figure format (not using PDF or savePlot functions) with no
success. Could you please help?
Here is a simplified example code:
dat=data.frame (ID=rep(1:10,each=10),IDV=rep(seq(1:10),times=10))
dat$DV <- with(dat, 50+15*IDV)
dat=dat[order(dat$ID,dat$IDV),]
for(i in 1:10){
dt1 =
2010 Aug 29
3
Saving plot to tiff, with high resolution for publication ?
Hello all.
A Journal we are sending an article to is asking for the following:
To ensure the best reproduction quality of your figures we would appreciate
high resolution files. All figures should preferably be in TIFF or EPS
format... and should have the following resolution: Graph: 800 - 1200 DPI
Photo: 400 - 800 DPI
Color (only CMYK): 300 - 400 DPI (DPI = dots per inch)
Since I am sending
2013 May 01
1
Tiff plot Resolution issues
I am trying to create a high resolution tiff. It is not working.
I am on Windows XP 32-bit
R 3.0.0
Code input:
tiff(file="test.tiff",width=6.83,height=6.83,units="in", res=1200)
Return Message:
Error in tiff(file = "test.tiff", width = 6.83, height = 6.83, units =
"in", :
unable to start tiff() device
In addition: Warning messages:
1: In tiff(file =
2007 Jan 12
7
Making TIFF images with rtiff
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
2008 Dec 30
1
How to set plot resolution
Hi
I'm want to obtain a plot of 1200dpi tiff format, but I met some difficulty.
Could anybody show me some examples about it?
my code:
##############################################
tiff(file="shaw.tiff",width=8.6,height=8.6,units="cm",res=1200,pointsize=10)
plot(bal100,type="l",pch=20,col="red",lwd=1.5,axes=F,xlim=c(1,5),ylim=c(0,0.3),ann=F)
2009 May 14
5
Graphical output format
Dear colleagues,
Saving a plot with pdf gives a very nice result:
pdf("myplot.pdf")
par(font=1,family='serif')
plot(pressure)
dev.off()
Doing the very same with other formats (png, jpeg, tiff) gives far
worse results. Is there anything to do to make a plot in some other
format than pdf look like the pdf? Hardly any journal accepts pdf
files for figures, and most do accept png
2009 Apr 05
1
problem with lattice tiff or bitmap: character size and color
Hi all,
I am trying to make tiff files of lattice plots at a resolution greater
than 300 dpi required by a journal (PLoS ONE). I have tried both the tiff
and bitmap functions. tiff keeps panel colors but reduces axes and tick
labels so they are nearly invisible. bitmap maintains correct label size
but only produces greyscale. Regular plots work fine with tiff; the
problem is only with lattice
2008 Jul 09
1
netCDF to TIFF
Greetings R users!
I am working with the ENSEMBLE climate data (10 min resolution daily
temperatures images for all of Europe 1950-2006). The data comes
packaged in a single netCDF file. I would like to read the data in and
export a subset (2002-2006) as geotiffs (one image per day). So far, I
can successfully read in the data and view the images within an R
display window. However, I have yet to
2005 May 15
1
Re: SpanDSP TXFax and multipage faxes problems (aditional info)
Hi everyone !
I have some aditional info on problem with TXFax and sending multi-page
TIFFs.
I have made 6 different multi-page TIFFs (Group3 1D with fillbits EOL
aligned - 3 pages one TIFF in lowres and one in hires, Group3 2D -3 pages
againg in both resolutions , and Group 4 - 3pages in both resolutions), and
then tried to send them to Panasonic KX-F1100, Panasonic KX-F500 and SpanDSP
2004 Nov 30
2
Spandsp kind of working
I have spandsp installed and working, but when it emails using Scotts
mailfax, the attachment is a dat file. I tried to rename the file to
.tiff or .pdf, but it will not open. In the /var/spool/asterisk/fax
folder, that faxes are there as tiffs, and I can open those without any
trouble. The problem is in the conversion from tiff to pdf. Is there
another package that needs to be installed for
2012 Apr 06
1
Saving multiple plots using tiff function
Dear R experts,
I am trying to save three plots using tiff graphics devices; however the
following code only produces two files (Rplot002.tif and Rplot003.tif)
showing figures 1 and 3. Here is a simplified ex code
tiff(filename ="Rplot%03d.tif",width=24,height=20,units="cm",res=300,
pointsize=10, compression = "lzw")
plot(1)
mtext("Fig
2012 Nov 24
1
Failure to compile tiff package
I would be grateful for a bit of help.
I am on a 32bit build of Ubuntu LTS 12.04 running R version 2.15.2
(2012-10-26) -- "Trick or Treat" Platform: i686-pc-linux-gnu (32-bit)
from within RStudio and from within a terminal (sudo R |
install.packages("tiff") ) I have the following compile error:
> install.packages("tiff")
Installing package(s) into
2009 Jun 17
3
tiff() woes
Hello all,
a friend has a problem with tiff() which I was unable to help about. I
searched the error messages to no avail. When he tries:
tiff(filename = "FedeWhyDoesntThisBloodyWork.tif", width = 5, height =
5, units = "cm", bg = "white", res = 1200)
Error in tiff(filename = "FedeWhyDoesntThisBloodyWork.tif", width =
5, :
unable to start device
2009 May 08
1
graph resolution windows (dpi) using x11 device
Dear list members,
After looking in the www, I found this subject has been in discussion
previously on the mailing list, although I could not solve it. I also
found two wikis, but similarly, could not reach a conclusion.
I need to re-produce my figures with 1200 dpi, in tiff format, for a
journal (off course :-s).
I am working on windows xp professional, R version 2.7.1, using x11 to
open
2008 Jul 31
1
High resolution graphics from R Windows Vista
Hi
I appreciate there has been some recent discussion regarding generating publication quality graphics in R. I am fairly familiar with these issues and have had no problems generating high quality images from R windows version. However, I have recently install Vista and what previously worked well under XP now looks substandard when generated from R (using tiff(), jpeg(), etc) and I haven't
2005 Feb 24
1
tiff printer driver in wine?!
Hi, we need a solution for running a tiff printer driver
within wine which creates tiff files from a word document,
for example.
Only printing through cups and/or lpr to a postscript file
is doing now as known, but this is much overhead for the
application we want to run. There should be a way to run
such a tiff printer driver in wine.
Or is doing anyone writing wineps like tiff driver
2019 Feb 25
1
Is libtiff >= 4.0.0 now required by R for TIFF support?
We recently discovered that since R 3.3.0, on our CentOS 6 based
cluster, R gets built without TIFF support. The last version where TIFF
support was built, was 3.2.5.
We have libtiff 3.9.4 installed:
$ rpm -q libtiff-devel
libtiff-devel-3.9.4-21.el6_8.x86_64
(Since CentOS 6 is so old, we have manually installed newer versions of
some dependencies: curl 7.46.0, zlib 1.2.8, bzip2 1.0.6, xz 5.2.2
2008 May 23
2
Preparing high quality figures with tiff as end result
Hi all,
I'm currently preparing some figures that will be submitted to PloS One.
In their guidelines they state that they will only accept figures in
tiff or eps format, with the warning that eps figures will be
converted to tiff format ( see
http://www.plosone.org/static/figureGuidelines.action ).
Because of this conversion, I figured I'd generate tiff-format figures
from the beginning.