Le 19/2/2008, "Graeme Gill" <graeme@xxxxxxxxxxxxx> a écrit: >If a device is actually additive, then unless the primaries are in >very strange locations, it should behave itself reasonably once the >per channel curves have been adjusted to give a neutral. The main >mechanism for non-additive behaviour in a modern projector >would be that something electronic is manipulating it. >A 4 segment DLP has such manipulations, or maybe some projectors >have various "enhancement" modes that mess with things, and make >the basic RGB behaviour non-additive. I attached the LUT we got with argyll. The 'sanyovert' was generated after we move down the Green slider on the projector. -- Frédéric
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sanyovert.png
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sanyo.png
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