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ExpaintImage_Telea


Header: FIL.h
Namespace: fil
Module: FoundationPro

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

Syntax

C++
C#
 
void fil::ExpaintImage_Telea
(
	const fil::Image& inImage,
	const fil::Region& inRegionToExpaint,
	const int inExpaintingRadius,
	const int inRange,
	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
Output value outImage Image& Output image

Description

This filter expaints a region of an image by inExpaintingRadius pixels using the fast marching method. It is a simper version of ExpaintImage_Bornemann.

Examples

Comparison between low and high values of inRange. From the left: input, output with inRange = 4, output with inRange = 12

Errors

List of possible exceptions:

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

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