March 2022
Intermediate to advanced
522 pages
13h 52m
Chinese
Content preview from Python语言及其应用（第2版）
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Python
的艺术
｜
387
(154, 141)
>>> img.format
'PNG'
wand
在屏幕上显示图像的方法和
Pillow
一样：
>>> display(img)
wand
包含旋转、调整大小、添加文字、绘制线条、格式转化等特性，这些功能也可以在
Pillow
中找到。两者的
API
和文档都挺不错。
20.2 3D
图形
一些基础的
Python
包如下。
• VPython
有很多可以在浏览器中运行的示例。
• pi3d
可运行于树莓派、
W
indows
、
Linux
和
Android
系统。
• Open3D
是一个功能完善的
3D
库。
20.3 3D
动画
在大部分当代电影漫长的片尾致谢中，你会看到大量从事特效和动画工作的人员。大
多数大型工作室，包括华特迪士尼动画（
W
alt Disney Animation
）、工业光魔（
Industrial
Light&Magic
，
ILM
）
、威塔（
Weta
）、梦工厂（
Dreamworks
）和皮克斯（
Pixar
），雇用了经
验丰富的
Python
程序员。到网上搜索一下“
python animation jobs
”
，看看都有哪些职位。
部分
Python 3D
包如下。
Panda3D
开源，可免费使用（即便是商业应用）。可以从
Panda3D
官网下载。
VPython
包含很多示例。
Blender
Blender
是一款免费的
3D
动画和游戏创作工具
。下载并安装好之后，就已经自带了
Python 3
。
Maya
商业
3D
动画和图形系统
。同样自带了
Python
，当前版本为
2.7
。
Chad Vernon ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.