a pieces of the jigsaw to provide graphics processing for beginners reference

实现图像的增强，由均值与事先设定的阈值比较，得到不同的参数，再通过这些参数进行图像的增强。-Realize enhanced image by the mean and the pre-set threshold compared with different parameters, these parameters through image enhancement.

一个关于快速GDIPlus类的代码。-Quick GDIPlus a category code.

实现对AVI视频的单帧截图，也可修改为按所需帧截图，截图可保存为BMP、JPEG等常见格式-AVI video to realize the single-frame shots, but also could be modified as necessary according to frame shots, screenshots can be saved as BMP, JPEG and other common formats

数字图像MPEG压缩处理算法的程序-digital image processing algorithm for MPEG compression process

通过忽略精度 有24位bmp转为16位img压缩图片 ，生成的图片在嵌入式环境内读取速度很快，相应的文件查看软件请下载ImgViewer-Through neglect precision 24-bit bmp into 16 img compressed picture, the picture generated in the embedded environment to read fast, the appropriate file to view software download ImgViewer

使用OPENGL来实现一个三维物体的描述，就像平时我们使用显卡自测的软件一般。。但是有源码-The use of OPENGL to implement a three-dimensional object description, as usually we use the card self-test software in general. . But there is source code

本程序对于初步学习OPengGL的人士是一个不错的参考入门例子-procedures for the preliminary study OPengGL who is a good example of a reference portal

读取TM波段3和波段4的图像，计算归一化植被指数NDVI，并用NDVI处理单波段图像，突出显示遥感影像的植被部分（输出后的图像上高亮的部分是植被区域）-Band 3 and band 4 images of a TM image are read and NDVI computed. Then a single band image is processed with the NDVI leading to the vegetation regions in the remote sensed image are highlighted(the hightlighted areas in the output image are vegetation regions).

打开bmp文件的图像,并对图像做相关处理,如滤波,变换等.-Bmp file to open the image, and image-related deal to do, such as filtering, transformation and so on.

自己编的一个256色dib图像处理软件,基本的处理都有,比如边缘检测,中值滤波,有不足之处还请指教,-developed a 256-color image processing software dib, have dealt with the basic, such as edge detection, Median filtering, inadequate Department also requested the exhibitions,