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ExpaintImage_Bornemann


Header: FIL.h
Namespace: fil
Module: FoundationPro

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

Syntax

C++
C#
 
void fil::ExpaintImage_Bornemann
(
	const fil::Image& inImage,
	const fil::Region& inRegionToExpaint,
	const int inExpaintingRadius,
	const int inRange,
	const float inPreSmoothing,
	const float inPostSmoothing,
	const float inSharpness,
	fil::LuminanceMode::Type inLuminanceMode,
	fil::Image& outImage
)

Parameters

Name Type Range Default Description
Input value
 inImage const Image& Input image
Input value
 inRegionToExpaint const Region& Part of the image to be expainted
Input value
 inExpaintingRadius const int 1 - + 8 How far to expaint from the region
Input value
 inRange const int 1 - + 6 Defines how far a pixel can be from one currently being inpainted to be considered in calculations
Input value
 inPreSmoothing const float 0.0 - 2.0f Standard deviation of a gaussian kernel used before inpainting calculations
Input value
 inPostSmoothing const float 0.0 - 3.0f Standard deviation of a gaussian kernel used after initial inpainting calculations
Input value
 inSharpness const float 0.0 - 35.0f Desired sharpness of edges inside of the inpainted region (higher = sharper)
Input value
 inLuminanceMode LuminanceMode::Type YUV Determines how the luminance of the input image will be computed
Output value
 outImage Image& Output 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

  • InpaintImage – Fills in a region of an image with pixel values interpolated from the borders of the area.
  • InpaintImage_Telea – Fills in a region of an image with pixel values interpolated from the borders of the area; uses fast marching method.
  • InpaintImage_Bornemann – Fills in a region of an image with pixel values interpolated from the borders of the area; uses fast marching method and coherence analysis.
  • ExpaintImage_Telea – Speculatively sets pixel values outside of a region using the fast marching method.