Convert any image to line art

1. Make two duplicate layers of original image.


2. Select the topmost layer and then go to Image > Adjustments > Invert.

3. Now set its blending mode to Color Dodge.

4. Go to Filter > Other > Minimum. Then change the radius value according to the image. In this case I put 2 as shown below.

5. Now right-click on topmost layer and Click on Merge Down. There will only be two layers left. Select the top layer and change its blending mode to Luminosity. You're done.

It produces the image below.

I hope you like the tutorial. If you have any doubts, please leave it in the comments section.