python例程 (1)

一个翻转图象的源程序，很有意思的，希望大家看看，交流下(A reversal of the source images, very interesting, I hope to see everyone and exchange under)

说明：  BP(back propagation)神经网络是1986年由Rumelhart和McClelland为首的科学家提出的概念，是一种按照误差逆向传播算法训练的多层前馈神经网络，是目前应用最广泛的神经网络，py实现(BP (back propagation) neural network is a concept put forward by Rumelhart and McClelland in 1986. It is a multi-layer feedforward neural network trained by error back propagation algorithm. It is the most widely used neural network at present.)

Snake算法程序，程序包括操作界面和说明文档(Snake algorithm, program, including the user interface and documentation)

说明：  python 神经网络编程，附中英文版本，无付费密码，放心下载(Make Your Own Neural Network)

模仿QQ游戏登陆界面源码，例程使用图形按钮、透明标签等组件模仿QQ游戏的登陆界面。(QQ Games imitate login interface source code , the routine use of graphical buttons , labels and other components transparent imitation QQ Games login interface.)

当时做一个项目时找来的，对其进行了一些改造，用于花样按钮(At that time got from doing a project and to carry out a number of transformation, for the pattern button)

一款自带界面的汽车销售管理以及销量统计系统(Automobile sales management and sales statistics system with interface)

里面有很多关于VC编程的小例子，希望对初学VC的人有很大的帮助(There are so many VC programming on a small example, in the hope that people beginner VC very helpful)

C#实现各种图像的模糊、锐化、色彩增强等案例，新手学习可用(C# Realizes various image blurring, sharpening and color enhancement)

说明：  Qt5开发及实例.part3 pdf文件，高清晰，欢迎下载和学习(Qt5 development and examples, PDF file, clear, welcome to download and learn)