This is a sample of how to use a shared memory in SetData/GetData pattern like a map. The code and the samples explain how to use this shared memory from VB.NET, C#, and C++.-This is a sample of how to use a shared memory in SetData/GetData pat

从图片中提取数据，关键是相关复杂的算法进行坐标转换的处理-Extract data from the picture, the key is related to a complex coordinate transformation processing algorithm