P3D Re: Lenticular questions

[George Gioumousis <georggms@xxxxxxxxxx>]

bob Wier wrote
> 
> The following got diverted off - it may or may not have gone out
> previously. If so, thousands of apologies...
> 
> --BW
> 
> 
> >
> >Hello everyone,
> >I'm new to this newsletter but was wondering if I could ask if anyone could 
> >give me some information on the lenticular process, I already see that Dave 
> >Spacey has been asking on my behalf (thanks) I still have a few questions 
> >though
> >1 I see that someone says that it could be done in photoshop, does anyone 
> >know how exactly?
> >2 Im not sure I understand but is the image behind the lenticular lens 
> >compressed in any way? if it were simply  interlaced with a second image 
> >surely the whole thing would be twice as long as the single image? or am I 
> >being  thick?
> >3 If its done with software now how was it done before computers took over 
> >the world?
> >( can anyone recommend a book on the subject)
> >4 and finally how is the screen bonded to the print, is it just glue?
> >If any one could give me any answers I would be eternally grateful
> >Many thanks
> >Chand Bakshi
> >chandbakshi@xxxxxxxxxxx
> >
The print material is lenticular on the front side and has the
emulsion on the back side. Exposure is from the front. After
developing and drying a thin white paint is applied to the
back.

Hope this clarifies the process somewhat.

George


------------------------------

End of PHOTO-3D Digest 3420
***************************