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AVL.CreateSphereMap Method

Creates a spatial map for transformations from a sphere surface to a flat rectangle.

Namespace:	AvlNet
Assembly:	AVL.NET.dll

Syntax

public static void CreateSphereMap(
	AvlNet.ImageFormat inImageFormat,
	AvlNet.Rectangle2D inSphereRectangle,
	float inSphereRadiusCorrection,
	int inMargin,
	AvlNet.InterpolationMethod inInterpolationMethod,
	out AvlNet.SpatialMap outSpatialMap
)

Parameters

Name	Type	Range	Default	Description
inImageFormat	AvlNet.ImageFormat			Information about dimensions, depth and pixel type of the image.
inSphereRectangle	AvlNet.Rectangle2D			Bounding rectangle of a sphere.
inSphereRadiusCorrection	float	<0.0f, INF>	0.0f	How many pixels the sphere radius is larger than the visible circle radius. Default value: 0.0f.
inMargin	int	<0, INF>	0	Width of the sphere extreme points zone excluded from spatial map. Default value: 0.
inInterpolationMethod	AvlNet.InterpolationMethod		Bilinear	Interpolation method used in extraction of image pixel values. Default value: Bilinear.
outSpatialMap	AvlNet.SpatialMap			Output spatial map.

Examples

Results of applying RemapImage with a spatial map created with the CreateSphereMap filter.

Hardware Acceleration

This operation supports automatic parallelization for multicore and multiprocessor systems.

Hardware acceleration settings may be manipulated with Settings class.

Errors