C# Class AForge.Imaging.Filters.LevelsLinear16bpp

Linear correction of RGB channels for images, which have 16 bpp planes (16 bit gray images or 48/64 bit colour images).

The filter performs linear correction of RGB channels by mapping specified channels' input ranges to output ranges. This version of the filter processes only images with 16 bpp colour planes. See LevelsLinear for 8 bpp version.

The filter accepts 16 bpp grayscale and 48/64 bpp colour images for processing.

Sample usage:

 // create filter LevelsLinear16bpp filter = new LevelsLinear16bpp( ); // set ranges filter.InRed   = new IntRange( 3000, 42000 ); filter.InGreen = new IntRange( 5000, 37500 ); filter.InBlue  = new IntRange( 1000, 60000 ); // apply the filter filter.ApplyInPlace( image );

Inheritance: BaseInPlacePartialFilter

显示文件 Open project: holisticware-admin/MonoVersal.AForgeNET

Public Methods

Method	Description
LevelsLinear16bpp ( ) : System	Initializes a new instance of the LevelsLinear class.

Protected Methods

Method	Description
ProcessFilter ( UnmanagedImage image, Rectangle rect ) : void	Process the filter on the specified image.

Private Methods

Method	Description
CalculateMap ( IntRange inRange, IntRange outRange, ushort map ) : void	Calculate conversion map.

Method Details

LevelsLinear16bpp() public method

Initializes a new instance of the LevelsLinear class.

public LevelsLinear16bpp ( ) : System
return	System

ProcessFilter() protected method

Process the filter on the specified image.

protected ProcessFilter ( UnmanagedImage image, Rectangle rect ) : void
image	UnmanagedImage	Source image data.
rect	System.Drawing.Rectangle	Image rectangle for processing by the filter.
return	void