如何将图像转换为卡通和油漆的图片？

How to convert images to cartoon and oil paint images?

有没有图书馆这个？

推荐答案

您可能会想看看一般的非真实感渲染（NPR）算法。

You'll probably want to look into general non-photorealistic rendering (NPR) algorithms.

本网站有很多链接，优秀论文有关的各种NPR技术。油画是使它看起来完美可能会涉及到一些流体模拟特别困难的，但你可以最有可能是假的（可能是类似于旧的绘画程序过滤器来模拟它）。

This site has many links to excellent papers regarding a variety of NPR techniques. Oil painting is particularly difficult as making it look perfect would likely involve some fluid simulation, but you can most likely fake it (probably similarly to older paint programs' filters to emulate it).

香椿阴影可能会是一些边缘检测技术分色。大量的调整将是参与，使之适用于一般用途的将任何照片/图片。

Toon shading would likely be a posterization technique with some edge detection. A lot of tweaking would be involved to make it suitable for general-purpose use in converting any photograph/image.