Re: [SLUG] Red Eye removal - automatic script in Gimp ???

[Rodos <rodos@nospam.haywood.org>]

On Wed, 28 Jun 2000, Sonam Chauhan wrote:

> The application is for the camera to pan and follow a laser pointer about 
> in a video-conferening type situation.  The PC already has the processing 

>  Simple C routine to find a laser spot (need to pulse laser though):
>   http://www.swrtec.de/swrtec/robot2/findlaser.html

They use the usual technique, take a reference immage and your new one,
then do a diff of the pixels. The laser is where the diff is. You would
also have to look for a high red value in the diff otherwise you would
pick up people etc. I might have a go at hacking up something on my next
free night.

Rodos

-- 
rodos@nospam.haywood.org | The first 90% of the code accounts for 90% of the
Camion Technology | development time. The remaining 10% of the code
+61 2 9873 5105   | accounts for the other 90% of the development time.
                  |                                       [Tom Cargill]

--
SLUG - Sydney Linux Users Group Mailing List - http://www.slug.org.au
To unsubscribe send email to slug-request@nospam.slug.org.au with
unsubscribe in the text