# AlphaMatting

**Repository Path**: sunkingxie/AlphaMatting

## Basic Information

- **Project Name**: AlphaMatting
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 1
- **Created**: 2021-01-23
- **Last Updated**: 2021-01-23

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Alpha Matting

This is an OpenCV2 version for algorithm described by paper:

>[Shared Sampling for Real-Time Alpha Matting](http://inf.ufrgs.br/~eslgastal/SharedMatting/)
  Eduardo S. L. Gastal and Manuel M. Oliveira
  Computer Graphics Forum. Volume 29 (2010), Number 2.
  Proceedings of Eurographics 2010, pp. 575-584.

## Usage


	SharedMatting sm;
	sm.loadImage(pathToImage); // load image from pathToImage
	sm.loadTrimap(pathToTrimap); // load Trimap from pathToTrimap
	sm.solveAlpha(); // do the shared matting algorithm
	sm.save(pathToSave); // save result image

For details, please refer to Readme.txt and main.cpp. 

## Example

###input

![input.png](input.png)

![trimap.png](trimap.png)

###result

![result.png](result.png)