在vc++6.0环境下，实现打开位图并进行LOG边缘检测。

经过编译验证的VC++ gdi图形编程的例子，能画曲线图，柱状图，饼图，还能变换坐标到log空间非常适合通信行业的应用。-After verification of the compiled graphical programming VC++ gdi example, can draw graphs, bar charts, pie charts, can transform the coordinates into the log space is ideal for the applica

vc实现图像滤波，阈值化，形态学相关功能。-vc achieve filtering, thresholding, morphology related functions.