| IVideoFramePreviewBitmap Property  | 
 Returns a preview bitmap for the last video frame as an array of byte. 
 
 
Namespace: ASCOM.DeviceInterfaceAssembly: ASCOM.DeviceInterfaces (in ASCOM.DeviceInterfaces.dll) Version: 6.0.0.0 (6.2.0.2774)
Syntaxbyte[] PreviewBitmap { get; }ReadOnly Property PreviewBitmap As Byte()
	Get
property array<unsigned char>^ PreviewBitmap {
	array<unsigned char>^ get ();
}Property Value
Type: 
ByteThe preview bitmap image.
RemarksMust be implemented, must not throw an ASCOM.PropertyNotImplementedException.
 The application can use this bitmap to show a preview image of the last video frame when required. This is a convenience property for 
 those applications that don't require to process the 
ImageArray but usually only adjust the video camera settings and then record a video file. 
 
When a 24bit RGB image can be returned by the driver this should be the preferred format. 
Examples The following code can be used to create a Bitmap from the returned byte array
 
using (var memStr = new MemoryStream(frame.PreviewBitmap))
{
    bmp = (Bitmap)Image.FromStream(memStr);
}Using memStr = New MemoryStream(frame.PreviewBitmap)
    bmp = DirectCast(Image.FromStream(memStr), Bitmap)
End UsingNo code example is currently available or this language may not be supported.
See Also