Re: Exposure

[john sharaf] "The 108 ire setting is the common level for "clip" above which all picture is clipped to white, where no detail in the image remains."

Thanks so much John, a real schooling for me. The utility of the Brightness indicator has come clear and I think it will be very useful once I do some testing. So I understand, is the right boundary of the histogram based on a 108 reading or 100? Maybe simpler, what relevance does an IRE of 100 have if 108 is the level of clipping?

Thanks to all for putting up with what are obviously very basic questions for many here.

Randy