[visionlist] World Wide Gamma

Nathan Moroney n8 at hp.com
Fri May 9 17:59:24 PDT 2008

Hi all,

If you have an extra minute I've posted a simple
experiment to crowdsource the 'World Wide Gamma':


I would appreciate any of your expert eyes for
this simple gray ramp construction task (since
this is actually also estimating the average
lightness scaling for humans). Any display is
fine but certainly filling in the optional comments
section after the results are plotted will be

Thanks in advance & have a good weekend,
Nathan Moroney

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