[Manifold-l] v 7.1.2.408 and tif Files

Michael Sumner mdsumner at utas.edu.au
Tue Oct 17 14:22:28 CDT 2006


Vincent P Chebetar Jr wrote:
>  
> Just wanted to see if it was a problem on my end.  Have sent Tech report.
>  
> Vince
>  

For what it's worth, I reported a similar problem - it was confirmed as 
a bug:

I downloaded this (b2zipped HDF) file:

http://oceancolor.gsfc.nasa.gov/cgi/getfile/T20062652006272.L3m_8D_NSST_9.bz2 


Unzip the file (with 7zip), import into Manifold using 
/Import/Surface/HDF - select "l3m_data", OK

(That results in a surface "l3m_data" and 3 comments components).

I Assign the projection for the surface, then create a map with the 
surface "l3m_data".
At this step, the map shows a version of the surface that has many more 
invisible pixels in the equatorial region, and the valid data are 
selected but the original surface is still shown correctly.  If I try to 
zoom in to the map, the surface window updates to look like the map 
window (more invisible pixels, and selected visible pixels), and then a 
popup "Unknown Error".
I can't do anything but kill the application with Task Manager - 
Manifold is toast at this stage, repeatedly displaying "Unknown Error" - 
here's a screen shot of the error and the surface when first imported.



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