基于vc语言，把图像采集卡采集的数据（数组）在vc应用程序图像显示，灰度变换，图像平滑，中值滤波，锐化，边缘检测-Vc-based language, the image acquisition card data collection (array) in vc application image display, gray-scale transformation, image smoothing, median filtering, sharpening, edge detection