图像旋转显示,速度较快,不是使用GetPixel/SetPixel

位图的存取在vc中的 因为所在的项目中我负责的模块是有关与位图的读写和存储的，所以看了一些资料后，并且成功在vc 下实现所需的功能后写下这篇读书报告。 对于位图，要想在vc中实现读取和存储，先必须了解BMP的文件格式。 BMP文件大体上分成四个部分：位图文件头，位图信息头，调色板，实际的位图数据。 位图文件头BITMAPFILEHEADER是一个结构，它的定义如下： typedef struct tagBITMAPFILEHEADER{ WORD bfType DWORD bfSize WORD bfReserved1 WORD bfReserved2 DWORD bfOffBits }BITMAPFILEHEADER实现-Bitmaps in vc access because of the projects where I am responsible for the module is concerned with reading and writing bitmap and storage, so read some information, and the success achieved in vc feature required to write This study reports. For bitmap, in order to achieve in the vc read and stored, first must understand the BMP file format. BMP files generally divided into four parts: the first bitmap file, BITMAPINFOHEADER, palette, the actual bitmap data. BITMAPFILEHEADER bitmap file header is a structure, it is defined as follows: typedef struct tagBITMAPFILEHEADER (WORD bfType DWORD bfSize WORD bfReserved1 WORD bfReserved2 DWORD b

可以实现bmp、jpg、tif、gif、png等图像格式的互相转化。-Can be achieved bmp, jpg, tif, gif, png image format, such as the mutual transformation.

初步实现"屏幕落雪"效果,按Ctrl+L关闭.-initially "screen snow" effect by Ctrl L closed.

图表控件 图表控件 图表控件-histogram ctrl histogram ctrl histogram ctrl histogram ctrl

单文档界面的静态分割 显示图像,包括256色位图以及真彩色图像的显示。-single document interface shows the static image segmentation, including the 256-color bitmap images and true color display.

图形图像处理的一个简单例子，适合初学者学习。-Graphic image processing, a simple example, suitable for beginners to learn.

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

delphi 图形和游戏编程突破,强烈推荐-delphi graphics and game programming breakthrough, strongly recommend

在VC++环境下，利用OpenGL编写的小球的弹跳~-The bouncing ball ~

java语言设计图表的好类包,可以生成各种科学统计图表.-charts good design category packets and can generate various scientific statistical tables.