comp.lang.idl-pvwave archive: archive » smoothing large arrays

Home » Public Forums » archive » smoothing large arrays

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

smoothing large arrays [message #29616]

Tue, 05 March 2002 06:22

Klaus Scipal
Messages: 45
Registered: November 1997

Member

Hi

We have a problem with the IDL smooth function. When smoothing a large image
(3633x8177 pixels) of floating point values using SMOOTH with a 45 pixel
window width the output image has strange stripes in it. The stripes come
regularly (the spacing between the lines seem to be a multiple of 16384),
are zero valued and are 43x1 pixels wide. My first guess is some internal
working space overflow. Can this be, has anyone encountered a similar
problem and know of a solution.

Klaus

Report message to a moderator

[Message index]

smoothing large arrays

By: Klaus Scipal on Tue, 05 March 2002 06:22

Previous Topic:	Re: read/write standard envi
Next Topic:	Re: Odd behavior of Device, cursor_image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 11:46:49 PDT 2025

Total time taken to generate the page: 0.24615 seconds