Digital BW, The Print

Does there exist an uncompressed version of Paul Roark's 21step wedge?
The one in the file section is JPEG compressed and very uneven along the
gradient, showing distinct vertical lines. It's hard to see on screen,
but it really shows up in the prints. The same thing is present in the
technical.psd file that is floating around (at least some versions of
it).

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Daniel Staver
http://daniel.staver.no