Ulead MEDIASTUDIO PRO 6.0, Руководство пользователя

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MEDIASTUDIO PRO USER GUIDE 94
To capture a single frame:
1.
Click the Freeze button on the Control bar (Pause, if playing an
existing file) or Control: Freeze
[
SPACE
]
to stop the video on the
current frame.
2.
Click Capture: Single Frame. The frame is sent to the chosen
destination. (If you are capturing to a file, the standard Save dialog box
opens.)
Note:
You can capture a single frame without freezing the video source or
pausing a video file. However, you cannot be sure which frame you will get.
Capturing a color palette
The data type of a video sequence plays an important role in determining
the resulting size and display of your captured file. For example, 24-bit
True Color video contains the most colors and generally occupies the most
disk space (this is suitable for videos featuring a variety of colors such as
outdoor shots). To retain some color while at the same time saving disk
space, choose the 8-bit data type which, depending on your video capture
board, is either Grayscale or Indexed-256 Color. Indexed-256 Color data
types use a predefined color palette to show colors and are best suited for
low color videos, such as animations, and for video intended to be played
back in 256 color display modes. (True Color video will not display well in
256 color display mode as it often contains more colors than the monitor
is capable of showing.) In Video Capture, you can select which frames in
a video to create the color palette from.
To capture a color palette:
1.
Click the Capture Palette button on the Standard toolbar or Palette:
Capture Palette to open the Capture Palette dialog box.
2.
Specify the number of frames from which you want to create the
palette in the Continuous frames entry box.