comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » subset of an image

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

subset of an image [message #37931]

Mon, 09 February 2004 11:39

knitin
Messages: 3
Registered: January 2004

Junior Member

Hi..

I have problem related to getting a subset of an image file using ROI.
I have defined a ROI and got the area but now I am stuck. What I want
to do is... after selecting an arbitrary shape polygon-ROI on the
image, I want to cut this part of an image and enclosed it in a
rectangle with outside roi area black. I know how to do this thing in
envi but I don't know how to do this using IDL. Please help me out.

Thanking you

regards,
Nitin Katiyar

Report message to a moderator

Previous Topic:	Announcement from Richard Cooke, President of RSI
Next Topic:	Re: That filelength question - again ....

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Oct 11 05:37:49 PDT 2025

Total time taken to generate the page: 0.32099 seconds