Displaying 3 results from an estimated 3 matches for "pngmono".
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anggono
2002 Apr 18
2
Background in lattice plots using dotplot()
...reen background when I use
dotplot(). It shows on the screen in the X11 device and when a
postscript file is viewed with the Gimp or GhostView. Fortunately, it
is too faint to print on a Xerox colour printer.
However, if I attempt to make a monochrome bitmap file either using
bitmap(type = "pngmono") or converting a postscript file, it comes up
(and prints) as a very noticeable grey. I've tried specifically
setting bg to "white" in every place I can think of, but without
success.
The problem doesn't appear when using bwplot() which I'd have thought
had a lot in co...
2007 Apr 25
5
Upload PDF / Save as tiff
Hi,
I''m trying to automate the conversion of a PDF document received via a
browser upload to a tiff image via ghostscript. I have the PDF data in
a string, and I need the tiff data returned into a string.
The general command I want to emulate is:
type test.pdf | "c:\program files\gs\gs8.56\bin\gswin32c.exe" -q
-dNOPAUSE -dBATCH -sDEVICE=tiffg4 -sOutputFile=- > test5.tiff
2000 Aug 03
1
PNG files and the png function
I can use a postscript device to produce a file which I can open with
the Gimp, then save quite a good png file.
If I try to use the png() function directly, I get something rather
like a graphics screen dump. The help file doesn't tell me whether it
should be like that or not.
_
platform i686-pc-linux-gnu
arch i686
os linux-gnu
system