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InpaintImage_Telea

Header:	FIL.h
Namespace:	fil
Module:	FoundationPro

Fills in a region of an image with pixel values interpolated from the borders of the area; uses fast marching method.

Applications: Speculative setting of unknown (or unwanted) pixels. This version is trying to do this better than with simple interpolation.

Syntax

void fil::InpaintImage_Telea
(
	const fil::Image& inImage,
	const fil::Region& inRegionToInpaint,
	const int inRange,
	fil::Image& outImage
)

Parameters

Name	Type	Range	Default	Description
inImage	const Image&			Input image
inRegionToInpaint	const Region&
inRange	const int	1 - +	6	Defines how far a pixel can be from one currently being inpainted to be considered in calculations
outImage	Image&			Output image

Description

This filter inpaint a region of an image using the fast marching method. It is a simper version of InpaintImage_Bornemann in that it only uses the shape of the inpainting region and doesn't use structural information of the image.

Each inpainted pixel is filled with a color calculated as a weighted average of all already known (i.e. those outside of the inpainting range or those that were already) pixels withing a range specified by the parameter inRange. Using a higher range will result in smoother edges withing the inpainted region.

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: