P15 Brightness

 

/P#

Meaning

Extra Parameters: /a{Parameter1} … /j

15

Brightness

/a = Brightness Level Adjustment (-255 to +255). 0 = No change.

Here you can adjust the tonal range of a specific color of all the pixels in an image.

 

Example 1: Adjust the Brightness Level to -36

Specify the source (/S) and output files (/T). Specify the special process (/P15). Specify -36 for the brightness level (/a). Show status of command line with on-screen confirmation (/V).

 

ConvertImage.EXE /S C:\Input\Tryme.jpg /T C:\Output\Out.jpg /P15 /a-36 /V

 

See Also:

Command Line Examples

Helpful Hints for Creating a Command Line