PNG Edge Detection Tool

Determines and identifies all prominent edges within a PNG image.

Example output:

Processing Steps:

1] Initial image.

2] Applying Gaussian blur.

3] Edge maginitude and direction calculation.

4] Edge angle comparison.

5] 82% edge magnitude thresholding.

6] Edge identification at 25px edge length thresholding. Individual edges are displayed by color.

Sources Used:

Uses LodePNG [lodepng.cpp, lodepng.h] by Lode Vandevenne to complete the PNG image conversion.