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AVL.ImageOrientation(AvlNet.Image, AvlNet.Region, float)

Computes the orientation of an image using image moments. The result range is from 0.0 to 180.0.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax


public static void ImageOrientation(
	AvlNet.Image inImage,
	AvlNet.Region inRoi,
	out float outOrientationAngle
)

Parameters

inImage
Type: AvlNet.Image
Input image
inRoi
Type: AvlNet.Region
Range of pixels to be processed, or null.
outOrientationAngle
Type: System.Single

Errors

Error type Description
DomainError Empty region on input in ImageOrientation.
DomainError Black image on input in ImageOrientation.

See also