showVideo
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Show
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A boolean integer specifying whether to show or hide the Video window. Must be one of the following values:
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FALSE=0 hides the Video window.
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TRUE=1 shows the Video window.
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Default value: TRUE
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ERR_OK
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The flag set if successful.
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ERR_FAILED
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The flag set if failed.
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The following code displays the Video window, waits until the user captures an image, and hides the Video window:
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showVideo()
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Print "Select field of view"
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Input "Press Enter when ready"
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grabIm (1)
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showVideo(FALSE)
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