Histograms in PhotoShop

[grewal]

I see a bell shaped curve called histogram for digital pictures.
What does that mean in the diagnosis of the exposure, and how does one go about correcting the histogram. How is it done?

Hep is appreciated.

[scottbergerphoto]

I see a bell shaped curve called histogram for digital pictures.
What does that mean in the diagnosis of the exposure, and how does one go about correcting the histogram. How is it done?

Hep is appreciated.
This has been covered in detail. Please do a search above "histogram".
Scott

[Jesper]

Have a look at Understanding Histograms (http://luminous-landscape.com/tutorials/understanding-series/understanding-histograms.shtml).

[MidnightRider]

Jesper, thanks for that link!