Re: Make your own DRO scales ...ok ... I did

So I made these scales on film ... now what :-)

The file I made and sent out to the imagesetter specs the lines
at .0003937008" x 1" (i.e. close to 1/2540). Did they come out that
size? Damned if I know, I don't have the optics (either instrumental
or biological to tell). The lines are very opaque and from what I can
seem very uniform. Like I say, if this works I can generate these
for almost nothing by running them in the waste part of production
galleys I just need to test what I've got. I don't have the HEDS unit
to do it and don't want to buy one I can't use if I have to end
up going with a disk because I can't get something linear that¹s
high enough resolution.

Ken Jenkins
kjenkins@...