Adjusting Dynamic Range

Dynamic range (width of gradation expression) from dark points to bright points in an image can be adjusted.

O The setting range of shadow points is 0 to 247 (in 1-stop

increments when entering a value).

O The setting range of highlight points is 8 to 255 (in 1-stop

increments when entering a value).

O The histogram display changes according to adjustment. You can

Output highlight point numerical value

Move to the right

Input shadow points

Output shadow point numerical value

Input shadow point numerical value

Move downwards

Output highlight points

Reverts the image to the original settings

Move to the left

Input highlight points

Input highlight point numerical value

Move upwards

Output shadow points

also fix the histogram display to the display before any

adjustments (p.75).

OThe horizontal axis shows the input level and the vertical axis shows the output level.

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