View Single Post
Old Feb 21, 2006, 3:51 PM   #139
rjseeney
Senior Member
 
rjseeney's Avatar
 
Join Date: Dec 2004
Location: Taylor Mill, Kentucky
Posts: 2,398
Default

Idan wrote:
Quote:
Does having a blinking spots on a DSLR when the shadows are closer to be black and the highlights closer to white is like having a live Histrogram ?
Kind of, but not completely. A histogram will show how balanced exposure is throughout the entire image from shadow to highlights. The "blinking lights" is one way to measure correct highlight exposure. If highlights are blinking they may be overexposed. The best course is to try to dial back you exposure compensation 1/3 of a stop or so and compare the images. Often if you're shooting RAW, slight blinking highlights may not be so bad in the final image.

Also, a live histogram is just that. You are seeing the actual histogram prior to exposure thus allowing you to make adjustments before shooting. The "blinking Highlights" only appear after the shot. No current DSLRs have live histograms (i don't think).
rjseeney is offline   Reply With Quote