quote:
Originally posted by QtanJ
The cost of the 3D filter glasses is very small(if I make it myself) and if I use my printer and a transparent sheet I'm pretty sure I'll get the right color, at least if I define the color myself.
That will not be a color filter...
A color filter filters out wavelengths of color. What you will have when printing color on a transparent sheet of paper is nothing more than a colored (untransparant) box, this is not a color filter at all.
A color filter lets light with another wavelength thru (eg: a red color filter will filter out (aka reflect) the red, but more importantly for this: it will let other wavelengths
pass).
What your sheet will do instead is
blocking/absorbing all wavelengths (except for the red which is reflected), because you use inkt (or toner, whatever). Inkt, or any other stuff they suggest (like crayons or coloring, etc) are not color filters and as such will not work decently or will even not work at all.
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Fluffy, yep correct, thanks, I've added it
(though, I bet there are some more 3D type of glasses though, but all work on some same principle as listed in the
2 3 types I guess)
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