While the subject matter is improved signatures in segments,
this video covers improving the image. It might lead you in the
right direction.

http://www.youtube.com/watch?v=1qJ1HBfNmkE

On 4/17/2013 9:38 AM, James H. H. Lampert wrote:
Well, despite not seeing the end of the video, I've successfully
followed its example, and made PDFs of my library list using OVRPRTF,
even trying it with a number of different overlays I had from the
customer project.

One thing I noticed rather quickly: the color fidelity on overlays is,
if anything, a bit worse than that of the Gumbo product. And the color
gets mangled in different ways: where Gumbo rendered my "colorwheel
test" overlay in muted shades of blue, green, gray, brown, and purple,
OVRPRTF rendered it in a few more shades of blue and green, but turned
everything else into shades of gray and black. Anybody have any
experience with this phenomenon?

--
JHHL


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