AX 2012 Convert System.Drawing.Image to Container

Hi

Get System.Drawing.Image from referenced assembly and want to save it to table Container direct, means without saving to file first.

img = qRCodeEncoder.Encode(HSC_TestQRCode.Text); Type System.Drawing.Image

imgB = new System.Drawing.Bitmap(img);

imgConv.importBitmap(imgB.GetHbitmap()); Type Image

c = imgConv.getData();

Line importBitmap() with error: Image (object), method importBitmap called with invalid parameters.

Thanks for help

Jan