三次样条插值曲线

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

本软件提供了四种不同的细化算法：Hilditch细化算法，Pavlidis细化算法，Rosenfeld细化算法，基于索引表的细化细化算法，为选择细化算法提供了选择的余地。-The software provides four different thinning algorithm : Hilditch refinement algorithm, Pavlidis refinement algorithm, Rosenfeld refinement algorithm, based on the index table thinning thinning algorithm, refinement algorithm for the selection of choice.

多边形生成算法2-polygon Algorithm 2

在窗口内绘制渐变背景 -drawing gradual changing background in window

opencv和directshow图象显示5-OpenCV and directshow image 5

一个自己写的图像显示的基本变换的程序,是基于FORM窗体的,可以自动调整显示图象的比例,显示图像属性.对初学者很有借鉴意义-himself wrote an image shows the basic transformation process is based on the Form FORM can automatically adjust the ratio of display images, showing images attributes. Useful for beginners Significance

几种水纹和火焰效果，希望对那些对3D图形有兴趣的朋友有所帮助.-watermarked and flame effects, and I hope to those who are interested in 3D graphics friends help.

Imagetool能够将jpg,tif,tiff等格式的图片转化成800*600的gif89a格式的图片-Imagetool can be jpg, tif, tiff format such as pictures into 800* 600 gif89a format photographs

README for Picturebrowser ========================= The modified files are included as listed in the final report: -alt_ypes.h : header file for io.h -nxview.c: modified this existing, to time the running time of the display -picturebrowser.c: file which handles the logic of buttoons and the driver (button) -hardware (folder): find the project inside and install on the board -jddctmgr.c : modified manager -jdidcint.c: hardware assisted idct transform -Makefile: to compile picturebrowser (you will have to include in romfs to run our project) -io.h -zImage Running our picture viewer: -------------------------- open the project (in hardware folder) with quartus and in programmer install on the board. In the terminal: $ nio2-download -g zImage and the start nios2-terminal $ nios2-terminal at Boot, it detects the USB and run ./pictureviewer Navigate through buttons...enjoy it with moderation:) -README for Picturebrowser ====

双缓冲绘图，附有资料详细讲解了双缓冲绘图的原理。-Double buffering graphics, accompanied by information detailed account of the principle of double buffering graphics.