comp.lang.idl-pvwave archive: archive » How can I find the central pixel?

Home » Public Forums » archive » How can I find the central pixel?

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

How can I find the central pixel? [message #47952]

Fri, 10 March 2006 13:38

Julio[1]
Messages: 52
Registered: May 2005

Member

Hello folks,

I'm studying a way to get some lat/longs from an image...

I have a very large array (a binary-classified landsat image), where
the pixels with the value '1' are soybean fields and the zero
values represent no soybean.

In this image there are large fields and small soybean fields. A
'large field' means a group of 50 or more soybean pixels. I have no
interest on small fields. But I need to know the lat/long of the center
of the larger soybean fields. In other words, I need a way to find the
central pixel of the larger fields...

Please, if you have an idea or a tip, comment this topic!

Cheers,
Júlio

Report message to a moderator

[Message index]

How can I find the central pixel?

By: Julio[1] on Fri, 10 March 2006 13:38

Previous Topic:	Re: Intel iMac IDL performance
Next Topic:	Accuracy problem

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 03:49:22 PDT 2025

Total time taken to generate the page: 1.28058 seconds