A minor addition to Dave and Andy's comments.
You can invoke the 'convert' from within an NCL script via the 'system'
procedure
pltName = "example"
pltDir = "./"
pltPath = pltDir+pltName
wks = gsn_open_wks("ps", pltPath)
:
system("convert -trim -bordercolor white -border 5x " \
+ pltPath+".ps "+ pltPath+".phg")
system ("rm "+pltPath+".ps") ; remove ps file
On 12/29/2011 04:50 PM, Dave Allured wrote:
> convert -trim +repage in.png out.png
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Received on Thu Dec 29 17:08:52 2011
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