tracking laser pointer

Sep 22, 2008 at 9:19pm

tracking laser pointer

Hi list,

I

#39959
Sep 22, 2008 at 9:54pm

#140969
Sep 23, 2008 at 8:30am

Hi yair,

Thanks fpr your answer.
Actually I can

#140970
Sep 23, 2008 at 12:47pm

where i can get a real green laser pointer?
thanks.

andrew Hammle

#140971
Sep 23, 2008 at 12:56pm

Quote: Andrew Hammel wrote on Tue, 23 September 2008 06:47
—————————————————-
> where i can get a real green laser pointer?
> thanks.
>
> andrew Hammle
—————————————————-

I know a website which named HighLasers,
http://www.highlasers.com
I think their lasers are prefect.

#140972
Sep 23, 2008 at 2:49pm

sorry my answer was a mess.
if you track the red, your camera will also pick the projected image
and you will get feedback. ir is projector safe so i thought you ment
you need it.
i reread and see u ment by the lens having an ir filter glued. if you
wont to track color it should not worry u. but i would reconsider
tracking color.
if its just one of the primary colors you can get away with this by
projecting a limited color pallet and choke the rest by using hsl
color space, look atg the archive, it was discussed

On Tue, Sep 23, 2008 at 2:56 PM, Alius wrote:
>
> Quote: Andrew Hammel wrote on Tue, 23 September 2008 06:47
> —————————————————-
>> where i can get a real green laser pointer?
>> thanks.
>>
>> andrew Hammle
> —————————————————-
>
> I know a website which named HighLasers,
> http://www.highlasers.com
> I think their lasers are prefect.
>
>
>

#140973
Sep 23, 2008 at 8:45pm

Hi yair,

thanks a lot for your help, I

#140974

You must be logged in to reply to this topic.