On the View menu, point to DVD Features, and then
click Capture Image.
Notes
This feature is only available if video mixing
rendering is turned on in the Player and the DVD decoder and
display hardware support video mixing rendering. To turn on video
mixing rendering, on the Tools menu, click Options,
and then click the Performance tab. Click Advanced,
and then, in the DVD Video area, select the Use video
mixing renderer check box. Some display hardware only supports
video mixing rendering if the screen resolution is set to 800 x 600
pixels and the color quality is set to 16-bit. For more information
about changing screen resolution and color quality, see Windows
Help.