Ken Watson <[EMAIL PROTECTED]> sa: > > . With a larger screen I bet you could do the same with 8x10 negatives > easily. Anyone else do something like this? > > Robert Griego <>< > Well...Being Xmas and all I bought a string of 100 lights to insert into a > 10 X 10 area drilled on one inch increments so that a square of about 10 X > 10 was made. I inserted each light into this board. With maybe two separated > diffuse white plastic sheets I think this will provide even illumination. > With a dimmer in line I have a lot of control over total output. I am also > wondering if I can adjust the contrast by using different color plastic > sheets for the diffuser. Anyone try this?
I have been using filters printed with a color laserprinter on transparencies for a while. I use them for my regular 6x6 enlarger, but i suppose one could make any size of these filters up to A4 / letter size easily. The thin plastic films would need some kind of support as the size increases i guess. This has not been a poblem for me with 6x6 cm filters.. Magenta and yellow are readily available in the printer, so theres no need for mixing colors. Just make several filters with for example 20%, 40%, 80%, 100% magenta and the same for yellow. Calibrating for different contrast is a matter of experimenting... > > > _______________________________________________ > Cameramakers mailing list > [EMAIL PROTECTED] > http://rmp.opusis.com/mailman/listinfo/cameramakers > -- _______________________________________________ Cameramakers mailing list [EMAIL PROTECTED] http://rmp.opusis.com/mailman/listinfo/cameramakers
