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FIL.ExpaintImage_Bornemann

Speculatively sets pixel values outside of a region using the fast marching method and coherence analysis.

Namespace:FilNet
Assembly:FIL.NET.dll

Syntax

C++
C#
 
public static void ExpaintImage_Bornemann
(
	FilNet.Image inImage,
	FilNet.Region inRegionToExpaint,
	int inExpaintingRadius,
	int inRange,
	float inPreSmoothing,
	float inPostSmoothing,
	float inSharpness,
	FilNet.LuminanceMode inLuminanceMode,
	FilNet.Image outImage
)

Parameters

Name Type Range Default Description
inImageFilNet.ImageInput image.
inRegionToExpaintFilNet.RegionPart of the image to be expainted.
inExpaintingRadiusint<1, +INF>8How far to expaint from the region. Default value: 8.
inRangeint<1, +INF>6Defines how far a pixel can be from one currently being inpainted to be considered in calculations. Default value: 6.
inPreSmoothingfloat<0.0f, INF>2.0fStandard deviation of a gaussian kernel used before inpainting calculations. Default value: 2.0f.
inPostSmoothingfloat<0.0f, INF>3.0fStandard deviation of a gaussian kernel used after initial inpainting calculations. Default value: 3.0f.
inSharpnessfloat<0.0f, INF>35.0fDesired sharpness of edges inside of the inpainted region (higher = sharper). Default value: 35.0f.
inLuminanceModeFilNet.LuminanceModeYUVDetermines how the luminance of the input image will be computed. Default value: YUV.
outImageFilNet.ImageOutput image.

Description

This filter expaints a region of an image by inExpaintingRadius pixels using the fast marching method and coherence flow analysis.

A detailed description of this method can be found here: InpaintImage_Bornemann.

Examples

Input image

From the left: output with inRange = 4, output with inRange = 12

From the left: output with inPreSmoothing = 1, output with inPreSmoothing = 3

From the left: output with inPostSmoothing = 1, output with inPostSmoothing = 6

From the left: output with inSharpness = 25, output with inSharpness = 100

Errors

List of possible exceptions:

Error type Description
DomainError Expainting region (inRegionToExpaint) exceeds the image in ExpaintImage_Bornemann.
DomainError No pixels available at the edge of inRegionToExpaint in ExpaintImage_Bornemann.

See also