If you know the lat/lon or screen bounds, you can use the <clip> tag:
http://www.unidata.ucar.edu/software/idv/docs/userguide/isl/ImagesAndMovies.html
I also just use ImageMagick's convert program with the crop tag external
to IDV/NCL/xxx.
Don
On 3/6/14 5:31 PM, Paul Graham wrote:
Hi IDV'ers,
I'm wanting to find out how to remove or reduce the size of the large area
of whitespace around the display images--this is the region where such
things are the timestamp and colorbar are usually placed.
Thanks,
Paul
_______________________________________________
idvusers mailing list
idvusers@xxxxxxxxxxxxxxxx
For list information, to unsubscribe, visit:
http://www.unidata.ucar.edu/mailing_lists/
--
Don Murray
NOAA/ESRL/PSD and CU-CIRES
303-497-3596
http://www.esrl.noaa.gov/psd/people/don.murray/