DDA算法：用于计算机图形学中的线段绘制算法

VC环境下的图形编程 TCAD画直线、圆和多边形的程序-VC environment, graphical programming DOE painting straight lines, circles and polygons procedures

转换一非设备相关位图到一设备相关位图 -Transfering a non-related device dib to a device related dib

三维图形变换，可以建模,进行矩阵变换，变换视角，二维映射和透视。-transform 3D graphics, modeling, matrix transformations perspective, and the two-dimensional mapping perspective.

BMP或JPG或GIF的图片，这个图片上有若干个小正方形，我想要得到每个正方形的颜色-get color

画图小程序，像Windows 自带的差不多。-Paint small procedures, such as Windows

一个图像显示的程序-an image display procedures

这是一个位图操作的类，不依赖于MFC，可以实现位图的旋转、镜像、透明、扭曲等等非常绚丽的特效，非常值得推荐。This a bitmap manipulation class that would not be MFC dependent, and would offer some extended features not present in the original MFC implementation. This class can load any 8, 16, 24 or 32bit bitmap, but internally works with 32bit bitmaps. The results can be saved as the 24bit bitmap on the hard disk, or it can be drawn on the device context (DC).-This is a bitmap type of operation, not dependent on MFC, can be achieved bitmap rotation, mirror, transparent, distortion effects, etc. is very brilliant, very worthy of recommendation. This a bitmap manipulation class that would not be MFC dependent, and would offer some extended features not present in the original MFC implementation. This class can load any 8, 16, 24 or 32bit bitmap, but internally works with 32bit bitmaps. The results can be saved as the 24bit bitmap on the hard disk, or it can be drawn on the device context (DC).

利用harris算法对图像的角点进行检测，对一般的图像检测的效果都还不错-use of the algorithm for image Corner detection, the general image detection results are also good

绘图工具，绘制直线、圆、矩形、连续绘制折线。可设置线形、颜色等属性。支持保存、打开功能。-Drawing tools, draw a straight line, circle, rectangle, straight line drawing. Can set line, color and other attributes. Support the preservation, open the function.

位图类的源代码,原始的位图操作,显示等-bitmap type of source code, the original bitmap operation, display