Форум колористов и полиграфистов

>From Profiler Maker 5 documentation:

"....These Gamut Mapping variants are reflected in all four Rendering
Intents. But they are most noticeable in the perceptual (photographic)
and saturation Rendering Intents".

Кто наблюдал разницу?

Сергей

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1. Here is a rule of thumb of how I would apply the various gamut mappings
in PM5, for the perceptual intent:

- If you just want the most pleasing output, pick COLORFUL

- If you care about hue, for example if you don't want your satured
yellowish red to turn into a bluish red, or your saturated greenish
yellow to turn into a reddish yellow, then pick either CHROMAPLUS or
CLASSIC
- if your output gamut is small (newspaper prints) or just unusual,
pick CLASSIC
- otherwise pick CHROMAPLUS

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2.

1) Classic bases the max primaries off of a linearized balance, thus
reducing potential saturation of a heavy primary.

2) Chroma Plus was introduced to help hit a better saturated green
(c+y), which might be native to both ink jet and photo printers not
using ICC

3) Colorful was added when the Chroma Plus seemed a bit extreme for
pastels, skin tones and a few other memory colors.