David_Web
Joined: 02 May 2007
Posts: 418
Location: Sweden
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| Posted: Sat May 03, 2008 3:06 pm Post subject: Calibration with a lux/luminance meter? |
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Is it possible to calibrate with a light meter?
As I understand it from the guide you are trying to match the luminance in fL between the primaries right?
You could just as well use cd/m2 as I understand it.
You are also trying to get a linear response from 0-100% as gamma is just a way to compensate for the non linearity if the display device.
Or do you want a linear input in voltage (or digital) to give a non linear response in light output that follows a gamma curve of 2.2?
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