Hi authors,

I found some shallow bugs in ResizeBicubic and ResizeBilinear AForge.NET 2.5.5 filters (maybe exist on the other filters too), where ResizeNearestNeighbor filter can be support almost pixel formats such as:
PixelFormat.Format8bppIndexed;
PixelFormat.Format24bppRgb;
PixelFormat.Format32bppRgb;
PixelFormat.Format32bppArgb;
PixelFormat.Format16bppGrayScale;
PixelFormat.Format48bppRgb;
PixelFormat.Format64bppArgb;
but I think that miss some supported pixel formats like PixelFormat.Format16bppGrayScale to ResizeBilinear filter, cause do test resizing an 16bpp image by pass and succes it.

Best regards,
HZ:)