Question

I am trying to pass a set of iplimage from OpenCV to another program (.net) that does not use iplimage but uses
list of byte[]
instead through c++/cli.
Any idea how to add/convert iplimage to the
list of byte[] ?

Thanks.

Answer 1

If you want to copy exact pixels from iplimage.imageData, you can use Marshal.Copy
to copy data from an IntPtr (imageData) to a managed array (byte[]).

But since imageData is uncompressed, you might want to use imencode or cvEncodeImage to compress it to a intermediate buffer and then copy that to a byte[] with above code.