[idvusers] IDV - recentering an image after loading a bundle

• To: idvusers@xxxxxxxxxxxxxxxx
• Subject: [idvusers] IDV - recentering an image after loading a bundle
• From: Tom Whittaker <whittaker@xxxxxxxx>
• Date: Mon, 07 Jun 2010 14:12:42 -0500

When running the background & loading a bundle, I found that in
Jython, I could emulate the ISL <center> tag logic by doing this:

lalo = Util.makeEarthLocation(43, -90)
islInterpreter.getIdv().getVMManager().center(lalo)

before I do a writeImage()

The only odd thing I noticed, though, is that it sometimes takes 3 or
4 calls to "center(lalo") to get the display actually centered
at the specific lat-lon.

Is there a "better" way to do this (from Jython)?

Thanks....

tom

-- 
Tom Whittaker
University of Wisconsin-Madison
Space Science & Engineering Center (SSEC)
Cooperative Institute for Meteorological Satellite Studies (CIMSS)
1225 W. Dayton Street
Madison, WI  53706  USA
ph: +1 608 262 2759