unmanaged memory to managed Bitmap

[bwells]

I have a program which reads raw image data from audio hardware. I am reading the data in unmanaged C++ code. In a managed C++ routine, I have a pointer to an unmanaged unsigned char array.

I would like to load a bitmap object with this data so I can display the data by calling the DrawImage method on a Graphics object.

How can I transfer an unmnaged 512x1024 unsigned char array into a managed Bitmap object for display? If I dump this memory into a "raw" binary file, I can load the file into Photoshop as an interleaved raw format file, so untimately, I want to see the same image on my form.


thanks
Bryan

 

[OnErr0r]

One of the bitmap constructors wraps the GdipCreateBitmapFromScan0 function. So you can pass the address of your bitmap and the other required information to create a bitmap object.