Collect coordinates of none black pixels within specified rectangle of the image.

Namespace:  AForge.Imaging
Assembly:  AForge.Imaging (in AForge.Imaging.dll) Version: 2.2.5.0 (2.2.5.0)

Syntax

C#
public List<IntPoint> CollectActivePixels(
	Rectangle rect
)

Parameters

rect
Type: System.Drawing..::.Rectangle
Image's rectangle to process.

Return Value

Returns list of points, which have other than black color.

See Also