If I change the gnuplot options to > set size 2.2,1.1 > set terminal postscript enhanced eps "Helvetica" 28 > set output "IAN_PER3rawrotation.eps" > set border 15 lw 2 > set key bottom left
pstoimg finishes correctly -and the png looks fine. Unfortunately, it's the coloured version that I need... AM Alle Meije Wink wrote: > Hi- > > I have installed latex2html on cygwin -after installing netpbm and perl > (which was on there from the beginning) and following the instructions > at [http://www.cs.utexas.edu/~suvrit/work/l2h.html]. Everything worked > in one go, no complaints. > > Then I tried pstoimg on a black-and-white .eps file, got a png file > exactly as expected. > > Then pstoimg on a color .eps file (made with gnuplot), and I got this > error: >> $ pstoimg IAN_PER3rawrotation.eps pstoimg V2002-2-1 (Revision 1.16, >> Perl 5.008007) >> pstoimg: Processing IAN_PER3rawrotation.eps >> pstoimg: Error: "/usr/bin/ppmquant 256 < /tmp/p612.pnm | >> /usr/bin/pnmtopng > IAN_PER3rawrotation.png" failed: > > It doesn't say why, but when I run the command between quotes I get: >> $ /usr/bin/ppmquant 256 < /tmp/p612.pnm | /usr/bin/pnmtopng > >> IAN_PER3rawrotation.png >> pnmcolormap: making histogram... >> pnmcolormap: Scanning image 0 >> pnmcolormap: 7 colors so far >> pnmcolormap: Scanning image 1 >> pnmcolormap: Image 1 depth (1) is not the same as Image 0 (3) >> pnmcolormap failed, rc=256 >> pnmtopng: Error reading magic number from Netpbm image stream. Most >> often, this means your input file is empty. > > All I know at this point is that ppmquant, or rather, a call inside > ppmquant to pnmcolormap, goes wrong in cygwin. > Does anyone else know of this problem, and has anyone found a workaround > yet? > > If it helps, the gnuplot file that I use has these output options: >> set size 2.2,1.1 >> set terminal postscript eps enhanced color "Helvetica" 28 >> set output "IAN_PER3rawrotation.eps" >> set border 15 lw 2 >> set key bottom left > [clip] > > Maybe one of these options (`enhanced') screws up pstoimg? > > Just to make sure: > Running the same commands in Linux results in a beautiful PNG file! > Also, the EPS and PNM files in cygwin look completely fine. See > http://www.wbic.cam.ac.uk/~amw71/IAN_PER3rawrotation.eps > http://www.wbic.cam.ac.uk/~amw71/p612.pnm > > Many thanks for all your suggestions. > > Best wishes > Alle Meije Wink > _______________________________________________ latex2html mailing list latex2html@tug.org http://tug.org/mailman/listinfo/latex2html
