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[JAI] Tiff and transparency, help needed!

1 reply [Last post]
Anonymous

Hi list, I need help!
I have a tiff image whose data buffer type is USHORT, it is a gray scale
image. All I need to do is overlying this image over another one that is
bigger and black. I managed to achieve this but the final step is still
somthing I am unable to do. The final step would be making the black color
transparent. Any clues on this?
Please help!!!
Simone.
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Brian Burkhalter

Do you want to add the transparency and then save the result or what?

Thanks,

Brian

On Tue, 10 May 2005, simone giannecchini wrote:

> Hi list, I need help!
> I have a tiff image whose data buffer type is USHORT, it is a gray scale
> image. All I need to do is overlying this image over another one that is
> bigger and black. I managed to achieve this but the final step is still
> somthing I am unable to do. The final step would be making the black color
> transparent. Any clues on this?
> Please help!!!
> Simone.

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