Introduction

This project is an implentation of the paper <> using python.

Now it could only produce grayscale result, the color result will be done in future.

The code reference to the an matlab implentation on github, see (https://github.com/candycat1992/PencilDrawing)

Dependcy

• numpy
• scipy
• opencv

Usage

python pencil_draw.py [image] [pencil texture img]

eg: python pencil_draw.py lena.jpg pencil0.jpg

the result image will be showed

Reference

[1]Lu C, Xu L, Jia J. Combining sketch and tone for pencil drawing production[C]//Proceedings of the Symposium on Non-Photorealistic Animation and Rendering. Eurographics Association, 2012: 65-73.