What is this? What would you call this?

[dennybeall]

In my Nikon it's one of the modes for looking at your saved pictures. Others are histograms or exif data, etc.

 

[ronlane]

Highlight Alert. See page 167 in the 7D manual.

Well looks like Keith and I have 2 different versions of the manual. lol

 

[KmH]

I have a PDF file of the 7D manual I downloaded from Canon, not a hard copy.
But I checked to be sure I didn't f'up and the one I have shows it on pg 163.