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I'm using GrADS 2.1.a1 on a Mac (OS-10.6.8). The print command
gxprint seems to work fine for<br>
.ps, .eps and .pdf extensions, but when I try to make a .png file I
get a file of zero size. For example,<br>
<br>
<meta http-equiv="content-type" content="text/html;
charset=ISO-8859-1">
'sdfopen
<a class="moz-txt-link-freetext" href="http://nomads.ncep.noaa.gov:9090/dods/gfs_2p5/gfs_2p520131205/gfs2p5_00z">http://nomads.ncep.noaa.gov:9090/dods/gfs_2p5/gfs_2p520131205/gfs2p5_00z</a>'<br>
'd tmp2m'<br>
'gxprint test.png x1024 y768'<br>
<br>
gives a file called test.png of size zero. Replacing test.png with
test.ps, test.eps or test.pdf all <br>
give proper files.<br>
<br>
Thanks in advance for any ideas,<br>
<br>
Jim<br>
<br>
Here's my config info:<br>
<br>
Config: v2.1.a1 little-endian readline grib2 netcdf hdf4-sds hdf5
opendap-grids,stn geotiff shapefile cairo<br>
Grid Analysis and Display System (GrADS) Version 2.1.a1<br>
Copyright (c) 1988-2013 by the Institute for Global Environment and
Society (IGES) <br>
This program is distributed WITHOUT ANY WARRANTY <br>
See file COPYRIGHT for more information. <br>
<br>
Built Wed Dec 18 20:25:52 EST 2013 for i386-apple-darwin9.8.0<br>
<br>
This version of GrADS has been configured with the following
options:<br>
o Built on a LITTLE ENDIAN machine<br>
o Athena Widget GUI DISABLED<br>
o Command line editing ENABLED <br>
<a class="moz-txt-link-freetext" href="http://tiswww.case.edu/php/chet/readline/rltop.html">http://tiswww.case.edu/php/chet/readline/rltop.html</a> <br>
o GRIB2 interface ENABLED <br>
<a class="moz-txt-link-freetext" href="http://www.ijg.org">http://www.ijg.org</a> <br>
<a class="moz-txt-link-freetext" href="http://www.ece.uvic.ca/~mdadams/jasper">http://www.ece.uvic.ca/~mdadams/jasper</a> <br>
<a class="moz-txt-link-freetext" href="http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2">http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2</a> <br>
g2clib-1.4.0 <br>
o NetCDF interface ENABLED <br>
<a class="moz-txt-link-freetext" href="http://www.unidata.ucar.edu/software/netcdf">http://www.unidata.ucar.edu/software/netcdf</a> <br>
netcdf 4.1.2 of Oct 4 2011 13:26:28 $ <br>
o OPeNDAP gridded data interface ENABLED<br>
o OPeNDAP station data interface ENABLED<br>
<a class="moz-txt-link-freetext" href="http://iges.org/grads/gadoc/supplibs.html">http://iges.org/grads/gadoc/supplibs.html</a> <br>
libgadap 2.0 <br>
o HDF4 and HDF5 interfaces ENABLED <br>
<a class="moz-txt-link-freetext" href="http://hdfgroup.org">http://hdfgroup.org</a> <br>
HDF 4.2r6 <br>
HDF5 1.8.7 <br>
o GeoTIFF and KML/TIFF output ENABLED<br>
<a class="moz-txt-link-freetext" href="http://www.libtiff.org">http://www.libtiff.org</a> <br>
<a class="moz-txt-link-freetext" href="http://geotiff.osgeo.org">http://geotiff.osgeo.org</a> <br>
o KML contour output ENABLED<br>
o Shapefile interface ENABLED<br>
<a class="moz-txt-link-freetext" href="http://shapelib.maptools.org">http://shapelib.maptools.org</a> <br>
o Cairo graphics interface ENABLED <br>
<a class="moz-txt-link-freetext" href="http://cairographics.org">http://cairographics.org</a> <br>
<a class="moz-txt-link-freetext" href="http://cgit.freedesktop.org/pixman">http://cgit.freedesktop.org/pixman</a> <br>
<a class="moz-txt-link-freetext" href="http://www.freetype.org/index2.html">http://www.freetype.org/index2.html</a> <br>
<a class="moz-txt-link-freetext" href="http://www.freedesktop.org/wiki/Software/fontconfig">http://www.freedesktop.org/wiki/Software/fontconfig</a> <br>
Cairo 1.10.0<br>
Pixman 0.21.2<br>
Freetype 2.4.3<br>
Fontconfig 2.8.0<br>
<br>
For additional information please consult <a class="moz-txt-link-freetext" href="http://iges.org/grads">http://iges.org/grads</a><br>
<br>
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