8.7. Exposure
This filter is used for lightning shadows and midtones of an image without blowing the highlights. A detailed tutorial can be found at 附录 D, Tone Mapping and Shadow Recovery Using GIMP’s ‘Colors/Exposure’.
8.7.1. Activating the Command
You can get to the Exposure dialog through: Colors → Exposure…
8.7.2. Options
图 16.155. Exposure Options
Presets
“Presets” are a common feature for several Colors commands. You can find its description in 第 8.1.1 节 “Colors Common Features”.
Black level
This option is used to dispense with “useless” shadows and highlight information.
Exposure
This option is used to add one or more stops of exposure compensation to the image.
Blending Options, Preview and Split view
These are common features described in 第 8.1.1 节 “Colors Common Features”.