位图 按钮 实现任意不规则按钮 使用双缓冲技术 不会闪烁...

java 电子白板，大家试一下-java whiteboard, we try

linux下的绘图程序，类似于visio，但是它是开源的。如果自己不满意可以增加一些模块进去，当然首先要读懂原程序。-under linux mapping procedures, similar to visio, but it is revenue. If you can not get additional modules, we must first understand the original procedure.

地质制图系统_GeoMap3.5正式版20080325，是地理信息系统领域和地震地质领域绘等值线等图的有效工具-Geological Mapping System _GeoMap3.5 official version 20080325, is the field of geographic information systems and seismic geological fields, such as contour map drawn an effective tool

一个用c++写的图像轮廓提取的算法程序，很详细。有注释-1 with c++ to write the image contour extraction algorithms process, very detailed. Annotated

图象处理的初步应用，有统计参数，直方图以及直方图均衡，滤波，锐化等-Preliminary image processing applications, has statistical parameters, histogram and histogram equalization, filtering, sharpening, etc.

设定屏幕抓起范围的像素坐标后运行可以抓取屏幕中的设定范围的屏幕图片内容

最快的图像平滑缩放程序 -fastest image smoothing procedures for the fastest zoom image smoothing scaling procedures

用VC控制计算机,光驱-VC control computer, drive

pwinDOS下仿WIN3.2-pwinDOS under fake WIN3.2

用增量算法生成凸壳-generate incremental algorithm using convex hull