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Subject : Re: [Anaglyphs] Jm / Azalea Bud
From : "forum(-at-)trivision3d.com"
To : anaglyphs(-at-)yahoogroups.com
Date : Thu, 24 Apr 2014 20:59:23 +0200

117094_Specimen_glyf_color_correcting_bis_Henault_web.jpg : (392K)
117094_Specimen_glyf_Dubois_Photoshop.png : (2894K)

 

Red/cyan are the most use because glasses less expensive than others. 
I built many anaglyph type, yellow/red, blue/green, blue/cyan... magenta/cyan for use of red/cyan glasses but giving less ghosting on 2D-TV... because like use of two primaries colors give a third dominate color " blue here" making low contrast = low ghosting.
It is the same with red/green making yellow dominate. But one is the best for ink (sous tractive synthesis) and the other for light (positive synthesis)
Red/green permit to see one color, the blue... and red/blue permit to see the green.
I made also the opposite of Dubois type  (having yellow-green dominate) for red/cyan, mine have Violette dominate !







Jm

Le 24/04/2014 19:44, Greg Hjellen a écrit :
Thanks for the reminder - I've used red/cyan exclusively for so long that I forget to consider other possibilities :-)
 
Greg

From: "forum(-at-)trivision3d.com" <forum(-at-)trivision3d.com>
To: anaglyphs(-at-)yahoogroups.com
Sent: Wednesday, April 23, 2014 11:51 PM
Subject: Re: [Anaglyphs] Azalea Bud

 
Le 23/04/2014 20:59, Greg Hjellen a écrit :
 
Yesterday our rain stopped long enough for me to get outside for some shots of our azalea. Although the colors were nice, I could not get them to work well in an anaglyph. The bud is about 1.5 inches tall (about 3.8 cm).
 
 
Stereo info:
Canon SL1, 200-mm-equiv. lens, slide bar, distance about 0.5 meters, stereo base 3 cm. 
I put some paper behind the bud to block the background.
SPM, PSE
 
Greg
 
 

Very well done and, I appreciate the paper behind.  Wow... for the details.
Regarding anaglyph their is several way to keep a color not too fare the original same as with color correcting. There is not only red/cyan, but yellow/blue and magenta/green !

Jm

Yellow/blue glasses need more time to see
alt



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