Hello: And what if I tell you that an art work of my friend Luis Palmero only have two pigments brush strokes?. Let's start a image capture color managed workflow with the selection of source of light and the camera. The limit is the gamut of your capturing device and your print device, and there is not a single solution for any combination. Robin Myers is talking from the experience, and we all know that time is money and that we are in a global crisis, but I would like to have time to spend in spectral measurements and multispectral camera like few years ago some museums did. Maybe they can't allow that now. Salud Jose Bueno 2011/7/23 Ernst Dinkla <info@pigment-print.com>:
On 07/22/2011 03:24 AM, Robin Myers wrote:
The HP Artist software libraries required six items to perform its calculations; a raw (not color balanced, de-mosaiced, linear TRC) image of the artwork, a similar raw image of a white card filling the same field of view with the same lighting, 50+ spectral measurements of the artwork, 10+ spectral measurements of the white card, spectral measurement of the light source, spectral response curves for the camera. With this information HP Artist calculates and produces an ICC profile tuned for that artwork which can be sent to any printer.
What makes me curious is how you get a good pigment patch to measure on an art work, not to mention 50+ patches. The total approach is sound I think. More sound than a 800+ pigment patches color chart that should be universal usable for all art reproductions.
-- Met vriendelijke groeten, Ernst
Dinkla Gallery Canvas Wrap Actions
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