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Reference > Camtasia Studio Tools Options > Zoom Options
Zoom Options
Camtasia Studio > Tools > Options > Zoom tab
The zoom options affect all new Zoom-n-Pan keyframes added. If you previously applied SmartFocus, click the Apply SmartFocus button to generate keyframes with the new settings.
Applying SmartFocus removes any existing zoom-n-pan keyframes from the Timeline.
Select any of the following global zoom options:
Apply Zoom-n-Pan hintsAs the video zooms in, a green rectangle is shown around the zoom area to give users a visual cue. This option is useful when using long zoom durations.
The images below show the Zoom-n-Pan hint and the final zoom effect in the video.
Limit SmartFocus keyframes to editing dimensionsSets the zoom rectangle for all SmartFocus generated keyframes to the same ratio as the editing dimensions in the Project Settings dialog box. See Project Settings.
Show zoom rectangles in Preview WindowThe Show zoom rectangles in Preview Window option determines how the Zoom-n-Pan keyframes appear in the Preview Window while editing on the Zoom-n-Pan Properties page.
Check this option to show the zoom rectangle within the context of the entire vide in the Preview Window. This allows you to view the portions of the video outside of the zoom rectangle to ensure you get the correct content for the zoom.
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If you uncheck the Show zoom rectangles in Preview Window option (default), the Preview Window appears as the following:
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Default duration: Sets the default duration for all Zoom-n-Pan keyframes added to the Timeline. You can edit the duration for individual keyframes on the Zoom-n-Pan Properties page. See Edit a Zoom-n-Pan Keyframe.
Increasing the duration of the zoom increases the file size of the video.
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