mapgis6.2 secondary development of the dll, vc 6.0 production,

三维空间漫游软件，包括天空盒、太阳、树木等。-Three-dimensional space roaming software, including the sky boxes, sun, trees and so on.

二十面体的显示-Icosahedral display

这是一个java代码，能实现导入3D模型并用键盘控制运动。-This is a java code to achieve import 3D models and use the keyboard to control movement.

实现SOBEL算子,高斯拉普拉斯算子对图像的处理,检测图像边缘-Realize Sobel operator, Laplacian of Gaussian image processing, image edge detection

opengl 的C++源程序代码实例 可直接运行 没有错误-opengl the C++ source code examples can be run without error

icon图标,可以参考-icon, they can refer to

图像拼接程序，挺好用的，试试看吧，应该可以的，-Image stitching process, quite good use, and try it

CAD VBA初学者请进，分享一个小程序，参考-CAD VBA beginners invited to share a small procedure, reference! ! !

图像锐化算法，锐化的效果很明显，能达到预期的效果，很适合应用再实践中，运行速度一般。-Image sharpening algorithm, the effect of sharpening it is clear that to achieve the desired results, it is suitable for further practice, the operating speed in general.

图案抖动技术处理系统源代码:bmp.h,dither.c-Pattern jitter treatment system source code: bmp.h, dither.c