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Digital BW, The Print

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Re: [Digital BW] Re: Aardenburg Imaging Fade Tests

2009-12-06 by Ernst Dinkla

pr_roark schreef:

> Oddly, the 205 weight did better than the heavier version.

Intrigues me but too many variables:

It can be an accidental difference between batches.
It can be the result of the changed weight relation between inkjet 
coating and paper base and their different behaviour ro display.

Less components in the thickness of the paper to change color?
Faster reaching its endpoint for color change = a substantial part 
happening before the test already?
Depends on the method of color measuring too,  I guess it is with a 
black, grey or white panel behind it and not with multiple samples of 
the same paper, exposed or not.
I expect Mark will have taken out irregularities due to measuring.


-- 
Met vriendelijke groeten,   Ernst


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