（OPENCV学习）C# 分配固定内存块给C++动态库

C#
sourBitmap = new Bitmap(of.FileName);
Bitmap bm = new Bitmap(of.FileName);
pic_sour.Image = bm;

sourImageWidth = sourBitmap.Width;
sourImageHeight = sourBitmap.Height;
src_bmpData = sourBitmap.LockBits(new Rectangle(0, 0, sourBitmap.Width, sourBitmap.Height), ImageLockMode.ReadWrite, sourBitmap.PixelFormat);
//1代表是8bppindexed，如果不是后续处理要在opencv 这种转成灰度图，这种图形不用转 opencv.srcImage(src_bmpData.Scan0, src_bmpData.Stride, src_bmpData.Height, 1);
C++
#include 'stdafx.h'
#include
#include
#include