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Do you have an example of this (code-wise)? I am using RH7.2 and R1.3 and
do a lot of batch processing. Currently I use ImageMagick to convert postscript
images generated by R since I have had some trouble using the PNG device
(strangely translated axis lines, etc). However, it would be nice to be
able to batch out bitmaps without using ImageMagick.<br>
<br>
Peter Dalgaard BSA wrote:<br>
<blockquote type="cite" cite="mid:x2oflmbn8y.fsf@blueberry.kubism.ku.dk">
<pre wrap=""><a class="moz-txt-link-abbreviated" href="mailto:apjaworski@mmm.com">apjaworski@mmm.com</a> writes:<br><br></pre>
<blockquote type="cite">
<pre wrap="">I got a couple of answers already indicating that this is a known<br>"problem". Thanks to everyone who responded and apologies for reposting a<br>known problem. I must have missed the last post about this - I searched<br>the mailing list archive and found it about a year ago. Apparently, one of<br>the solutions is to use the bitmap driver which produces the PNG files by<br>default anyway.<br><br>I noticed that the png help page mentions that it depends on the x11<br>device. It just was not clear to me that one cannot use x11 in batch mode.<br><br>Finally, I am still curious why this thing works under Windows. Was the<br>png driver rewritten for it? Does it still depend on the windows device<br>but it can be invoked in batch mode?<br></pre>
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<pre wrap=""><!----><br>I think it works in Linux too if you explicitly set you DISPLAY<br>variable (w/ Sys.putenv()), provided that the display is active and<br>you have the permissions to access it when the code runs. Windows has<br>no such thing and will not let you do anything without having the<br>display open anyway...<br><br></pre>
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