MinimumPercentile Property

Gets and sets the lowest brightness percentile pixels to target for adjustment.

Syntax

Visual Basic (Declaration)
Visual Basic (Usage)
C#
C++/CLI

Public Property MinimumPercentile As Integer

Dim instance As BrightnessContrastOptions
Dim value As Integer
 
instance.MinimumPercentile = value
 
value = instance.MinimumPercentile

public int MinimumPercentile {get; set;}

public:
property int MinimumPercentile {
   int get();
   void set (    int value);
}

Remarks

The default value is 0.

Valid values are -1 to MaximumPercentile.

This value sets the percentile brightness to be used for the contrast enhancement. For typical document images, the text color will be at or below the 1st percentile, so a value of 1 would push the text color to pure black. The value 0 means to use the darkest pixel found, and a value of -1 means that the brightness will not be decreased.

Reference

BrightnessContrastOptions Class
BrightnessContrastOptions Members