Thread Subject:

image overlay

Is it possible to overlay two images and have one of them
in grayscale and the other in color?
These are microscope images that are in grayscale, but one
corresponds to a specific color channel.

I can use a threshold mask on one and concatenate them (as
in a blog entry of 2007), but then I am introducing an
error from the threshold.
I can also use transparency options, they work nicely, but
I would like to add pseudo-color to the top image.

Thanks,
Daphne

Hi,

read this :

http://www.mathworks.com/support/tech-notes/1200/1215.html

Jerome

Thanks!
Just what I was looking for.

Daphne

"Jerome Briot" <dutmatlab@yahoo.fr> wrote in message
<fmushf$cg3$1@fred.mathworks.com>...
> Hi,
>
> read this :
>
> http://www.mathworks.com/support/tech-
notes/1200/1215.html
>
> Jerome