---
title: "Comment by Tristan Leroy on \"Make beautiful pencil sketches using OpenCV in 9 lines of code\" | Hashnode"
description: "Use your free time as an opportunity to pick up knowledge that has no direct bearing on your job or career advancement. Vidmate"
url: "https://hashnode.com/posts/make-beautiful-pencil-sketches-using-opencv-in-9-lines-of-code/60913954763ca93033366699/comment/60c1e49f31808952a1d0b760"
---

[Discussion](https://hashnode.com/posts/make-beautiful-pencil-sketches-using-opencv-in-9-lines-of-code/60913954763ca93033366699)

Comment [Make beautiful pencil sketches using OpenCV in 9 lines of code](https://hashnode.com/posts/make-beautiful-pencil-sketches-using-opencv-in-9-lines-of-code/60913954763ca93033366699)

[Tristan Leroy](https://hashnode.com/@tixex)

[Jun 10, 2021](https://hashnode.com/posts/make-beautiful-pencil-sketches-using-opencv-in-9-lines-of-code/60913954763ca93033366699/comment/60c1e49f31808952a1d0b760)

Use your free time as an opportunity to pick up knowledge that has no direct bearing on your job or career advancement. [Vidmate](https://vidmate.onl/)