My Second OpenCV Program–Scanedge

After my first Python-OpenCV program,I then wrote another.I used this program to find an image’s edge.I think it will have more important task later.

I used Sobel to find the edges and made some calculation to make it more accurate.

This is the original image:


This is the outfile:

2017-01-27 21-31-45屏幕截图.png

(I failed to manage to printscreen with alt+prtscr)

That looks good!This is even amazing.I think the code still needs some fine tuning so I will make some modifition to the code.That’s exciting!

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