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Re: Grayscale AND Binary Image [message #29571]

Thu, 07 March 2002 05:54

Wonko[2]
Messages: 6
Registered: March 2002

Junior Member

idlfreak@yahoo.com (Akhila) wrote:

> Please tell me how to do that.

Don't use AND, use * instead. 1 AND x givess 1 in IDL if x is even,
and 0 if x is uneven, only the last bit counts here.

Alex
--
Alex Schuster Wonko@netcologne.de PGP Key available
alex@pet.mpin-koeln.mpg.de

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Re: Grayscale AND Binary Image [message #29716 is a reply to message #29571]

Thu, 07 March 2002 11:32

idlfreak
Messages: 47
Registered: October 2001

Member

Hi,
I have the same size window for both the images. Is there any way
that i can get the region(pixel value) from the binary image and
obtain the same pixels in the original image. If that's possible it'd
be more ideal as that's the result i want.
Help me please !!!

-Akhila.

Wonko@netcologne.de (Alex Schuster) wrote in message news:<8KOi9WJed8B@netcologne.de>...
> idlfreak@yahoo.com (Akhila) wrote:
>
>> Please tell me how to do that.
>
> Don't use AND, use * instead. 1 AND x givess 1 in IDL if x is even,
> and 0 if x is uneven, only the last bit counts here.
>
> Alex

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