[Image-SIG] Ability of Python ?

[Christopher Barker]

Mandar Sarlashkar wrote:
> I am trying some analysis or Math operations on Remote Sensing ( 
> Satellite Imagery ) Data. 
> 
> Currently I am trying the code on a tiny subset of the whole imagery.
> 
> I want to know if there is any limit on size of Image or number of 
> pixels in using Python, GDAL and NumPY for Image analysis.

you are only limited by memory -- and when you do hit those limits, 
there are ways to get around them -- memapped arrays, etc.

if you have a particular problem you are trying to solve, try the numpy 
list.

-Chris


-- 
Christopher Barker, Ph.D.
Oceanographer

Emergency Response Division
NOAA/NOS/OR&R            (206) 526-6959   voice
7600 Sand Point Way NE   (206) 526-6329   fax
Seattle, WA  98115       (206) 526-6317   main reception

Chris.Barker at noaa.gov