FrameHandlerSink.LastAcquiredBuffer Property

[C#]
public ImageBuffer LastAcquiredBuffer;

Read only.

After stopping or pausing the sink, this method returns the image buffer that contains last acquired frame until the sink is restarted.

If an error occurred, the exception INVALID_MEMBUFFER is thrown.

LastAcquiredBuffer returns NULL in case of an error.

The following example shows how to save the last acquired image in a JPG file:

[C#]
FrameHandlerSink fhs = new FrameHandlerSink();
fhs.SnapMode = false;
ICImagingControl1.Sink = fhs;
ICImagingControl1.LiveStart();
// Do something, wait for user action, ...
ICImagingControl1.LiveStop();
// Save the last acquired image to a JPG file.
fhs.LastAcquiredBuffer.SaveAsJpeg("last.jpg", 75);