将彩色图片转换为灰度图片,一个很好的例子绝对值得收藏

越来越多的人愿意用GDI+绘制矢量图来完成UI的设计，原因是可以用到无锯齿、渐变、梯度、混合、透明等等各种图像效果。不过，通常大家遇到一些问题，本文和程序代码改善缩略图质量、无缝显示和锯齿消除的矢量图GDI+绘制。从而实现高质量的图像效果。-More and more people willing to GDI+ Draw vector to complete the design of UI, because you can use non-serrated, gradient, gradient, mixed, and transparent so all kinds of image effects. However, we usually encounter some problems, this paper and the program code to improve thumbnail quality, seamless display and sawtooth eliminate the vector GDI+ Draw. In order to achieve high-quality image results.

用vb.net编写的拼图源码，非常好，值得借鉴学习。-vb.net prepared with the puzzle source, a very good, it is worth learning from.

运用神经网络 算法所写的手写数字的识别程序-networks using neural network algorithm written in the handwriting digit identification procedures

光照效果,使图像具有光照效果,可设置不同角度的光照,请参看源码注释-lighting effect, so images lighting effect, the creation of different angles of illumination, please refer to the source Notes

一个绘制三角函数图象的实例,在坐标系中你可以绘制出你所需要的三角函数的图象,很好用.推荐给大家-an image mapping trigonometry example, the coordinate system you can draw what you need trigonometry images, good use. recommended for everyone

实时曲线显示类改进版，用于如网络流量等的显示-Real-time curve display class improved version for the display, such as network traffic, etc.

C#编的“计算器”。-C# series "calculator."

在VB中获取图象的象素值并将其保存到文档中供后续处理使用。-in VB access to the pixel image and save to follow-up documentation for processing.

在VB环境下开发的，可以生成二维地形的程序-in VB development environment that can generate two-dimensional terrain procedures

Matlab环境下的k-means聚类算法，实现图像分割，很快阿！-K-means Clustering arithmetic based on Matlab platform.It s fast for Image-Division!