On Dec 1, 2005, at 12:40 PM, Rob Studdert wrote:

I just did a Q&D test using my *ist D and the camera histogram responds similarly to green and red. However what I didn't check is how the histogram is calculated, possibly if one channel is clipped and the others are low the
aggregate RGB histogram will display as unclipped?

The driver for my scanner tends to round low values to zero when displaying so I'm finding it very easy to blow out the highlights if I'm not careful.

The preview window is nice and big so it's not too much of a problem... just a little annoying.

- Dave

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