Re: Anaglyphs on tv

[P3D Bob Wier <wier@xxxxxxxxxxxxxxx>]

Here's a question which has gone back and forth a few times
(as you can tell :-) between myself and the original mailer.
For reasons I won't go into here, for the present time the 
poster and project involved needs to remain on the Q.T. (everyone
old enough here to know what that means?). It involves what
would be the BEST anaglyph values to use for the widest audience
on an NTSC system (even knowing that many sets will be hopeless in 
having the right colors to make the anaglyph work right).

If you have suggestions, please either post here, or back to
me privately, and I'll pass them along.


>>>>I've converted the stereoscopic photos into an anaglyph, and
>>>>the anaglyph is beautiful on my computer monitor, but when I convert it
>>>>to NTSC, the colors shift and I no longer get a pure blue and red,
>>>>resulting in some ghosting "artifact" when I view it on TV.
>>>>In fact, I can color the images any rgb color
>>>>(blue and red separately) so the real problem seems to be what
>>>>ntsc values work best with the glasses to filter out the blue and red
>>>>respectively. (At least I think that's the question--I hope I'm not
>>>>oversimplifying this problem. I realize that many people have probably
>>>>struggled with the same question.)
>>>
>>
>>>You might want to toss this question out to the mailing list (or I will
>>>do so for you if you would like it to be anonymously), and see if
>>>there are any suggestions as to phase angles and so forth which might
>>>be worthwhile trying.
>>
>>
>>Bob,
>>
>>Thanks for your response to my question about converting anaglyphs
>>to NTSC. I'd like to take you up on your generous offer of tossing out
>>the question anonymously to the group. Thanks for your help. I surely
>>hope for some ideas on how I might pursue this. 

thanks!

 -------- Bob Wier ----- wier@xxxxxxxxxxxxxxx -----
          Wednesday, May 15, 1996  8:23:41 PM
  East Texas State University Computer Science Dept.
   keeper of the Motorola MC68HC11, ICOM Radio, and
 Overland-Trails mailing lists and the LDS Genealogy
            State Research Outlines 
     "Con*gress - n. - the antonym of Pro*gress"
        stereo smiley      : -)        :  - )



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