How to save an int32[] of Bgra32 data as a Png?

[JohnJScott]

It would seem to be something like this

private static void SavePNGImage( string fullPNGName, int32[] bgra, int32 width, int32 height )
{
	ReadOnlySpan<Bgra32> pixels = new ReadOnlySpan<Bgra32>( ( Bgra32[] )bgra );
	SixLabors.ImageSharp.Image image = SixLabors.ImageSharp.Image.LoadPixelData( pixels, width, height );
	image.SaveAsPng( fullPNGName );
}

.. but the cast to Bgra32[] is illegal. What is the recommendation?

Cheers
John

[JimBobSquarePants]

You could use MemoryMarshal.Cast<TFrom,TTo>(ReadOnlySpan<TFrom>) to do the cast.