左侧有查询,你可以将需要查找的命令输入就可以查询到完整的帮助,跟MSDN一样,非常爽。
举个例子:
DynamicBinaryCommand 介绍:
Converts an image into a black and white image without changing its bits per pixel by using a local threshold value for each pixel of the image. This function is useful for pre-processing images for the purpose of improving barcode recognition results.