In all viewers it is possible to export the current frame to a file. The file formats supported are: JPEG, BMP, and TIFF. Right-click in the viewer window and select the "Export a current frame…​" command.

Export_current_frame02

The "Export a current frame…​" command launches the standard file dialog box:

Export_current_frame

Navigate to the location where you would like to save the file. Enter an appropriate filename and select the file type from the drop-down list.

The image will be stored in the native frame size without deinterlacing with the maximum compression quality available.

Note
You have to have permission to export the current frame to a file.