Bitmap Constructor (Stream, Boolean)
.NET Framework 4.6 and 4.5
Initializes a new instance of the Bitmap class from the specified data stream.
stream does not contain image data or is null.
stream contains a PNG image file with a single dimension greater than 65,535 pixels.
You must keep the stream open for the lifetime of the Bitmap.
Due to a limitation of the GDI+ decoder, an System.ArgumentException is thrown if you construct a bitmap from a .png image file with a single dimension greater than 65,535 pixels.
Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1
.NET Framework Client Profile
Supported in: 4, 3.5 SP1