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Re: Superimpose Two Images [message #66571]

Wed, 27 May 2009 08:03

vikramivatury
Messages: 24
Registered: May 2009

Junior Member

On May 26, 7:20 pm, David Fanning <n...@dfanning.com> wrote:
> Vince Hradil writes:
>> Welcome - here's a start:http://www.dfanning.com/color_tips/color_overlay.=
>> html
>> You might want to bookmark dfanning.com ...
>
> Since I've been doing these blended images a LOT
> lately, I decided to update these pages just now.
> There is now a link to a simple BlendImage program
> that can do an alpha blending of any two 24-bit
> images.
>
> http://www.dfanning.com/programs/blendimage.pro
>
> If you don't have 24-bit images, you can do what
> I did to create the example on the web page. I simply
> took my 8-bit MODIS images and displayed them in IDL
> graphics windows with their respective color tables.
> Then I used TVREAD to create the foreground and
> background 24-bit images I wanted to blend with
> BlendImage. You can find the details at the end of
> this article:
>
> http://www.dfanning.com/color_tips/color_overlay.html
>
> Cheers,
>
> David
>
> --
> David Fanning, Ph.D.
> Coyote's Guide to IDL Programming (www.dfanning.com)
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Great! I appreciate the help - I will try your advice.

Thanks,
Vikram

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[Message index]

		Re: Superimpose Two Images By: vikramivatury on Wed, 27 May 2009 08:03
		Re: Superimpose Two Images By: David Fanning on Tue, 26 May 2009 16:20
		Re: Superimpose Two Images By: Vince Hradil on Tue, 26 May 2009 14:37
		Re: Superimpose Two Images By: vivatury on Thu, 04 June 2009 09:00

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