User`s manual

Each playback function button is described as follow:
5.2.1
Play
This button functions the same as Play button of traditional video
player. When clicking this button during fast or slow playback, the
playback speed returns to normal.
5.2.2 Stop
This is to stop the current playback not the playback window.
5.2.3
Pause
This button functions the same as Pause button of traditional video
player. By clicking this button during playback, the playback pauses.
To continue the playback, re-click this button or playback button.
5.2.4
Backward Search
This button function the same as the Rewind button of traditional
video player. Click this button, and the video will move backward for a
number of frames (160 frames).
5.2.5
Forward Search
This button functions the same as the Forward button of traditional
video player. Click this button, and the video moves forward for a
number of frames (160 frames).
5.2.6
Backward with single Image
When this button is clicked, the video will moves backward for a
single image each time. The image will be hold until
play button is
clicked. Then the playback speed will be back to normal.
5.2.7
Forward with single Image
When this button is clicked, the video will moves forward for a single
image each time. The image will be hold until
play button is
clicked. Then the playback speed will be back to normal.
5.2.8
Zoom In and Partial Zoom In
You may click the button to enlarge an image from its current size.
Each click will enlarge the size by 25%; and click it again to further
enlarge it by another 25%; and so on up to the 100%.
5.2.9
Zoom Out
You may click the button to reduce an image from its current size by
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