P17 Contrast

 

/P#

Meaning

Extra Parameters: /a{Parameter1} … /j

17

Contrast

/a = Brightness Level Adjustment (0.0 to 1.0). 1.0 = No change.

Here you can adjust the overall contrast and color mixture..

 

Example 1: Adjust the Contrast to 0.5

Specify the source (/S) and output files (/T). Specify the special process (/P17). Specify 0.5 for the contrast level (/a). Show status of command line with on-screen confirmation (/V).

 

ConvertImage.EXE /S C:\Input\Tryme.jpg /T C:\Output\Out.jpg /P17 /a0.5 /V

 

See Also:

Command Line Examples

Helpful Hints for Creating a Command Line