Average method (Main Control)

C++ Builder example

Delphi example

 

Builder Syntax

int Average (int iDim);

Delphi Syntax

Average (iDim: Integer): Integer;

Overview

Refer to Removing Noise.

Remarks

Changes the color of each pixel in the bitmap to the average color of pixels in its neighborhood. This results in a blur effect.

You control the amount of blur by specifying the size of the neighborhood that is used for averaging.

This method supports 12 and 16-bit grayscale images and 48 and 64-bit color images. Support for 12 and 16-bit grayscale images and 48 and 64-bit color images is available only in the Document/Medical toolkits.

This method does not support signed data images. It returns the error code ERROR_SIGNED_DATA_NOT_SUPPORTED if a signed data image is passed to this method.

See Also

Elements:

Sharpen method, Posterize method, Mosaic method, Emboss method, Median method, AddNoise method, IntensityDetect method, SpatialFilter method, BinaryFilter method, MaxFilter method, MinFilter method, Oilify method, Solarize method, WindowLevel method, Deskew method, GlowFilter method, UnSharpMask method

Topics:

Raster Images: Filtering Images

 

Raster Images: Where the Region Preempts the Bitmap