Video Viewer Commands
Commands can be issued to a Video Viewer via the Action block.
| Name | Parameters | Description |
|---|---|---|
| Set Position | X Coordinate — The coordinate on the x-axis to move the item to. Y Coordinate — The coordinate on the y-axis to move the item to. |
Moves the position of the item to a specific set of coordinates on the canvas. |
| Set Size | Width — The width of the item in pixels. Height — The height of the item in pixels. |
Changed the size of the item to a specific Height and Width. |
| Set Visibility | Value — If the item is visible (True) or not (False). | Change whether an item is visible in Runtime. |
| Clear | Clears the current video feed. | |
| Jump to Time | Time — The timestamp to go to. | Starts playing video feed from a specific Time. |
| Display Camera | Camera Asset — The camera to be displayed. | Displays the video feed from a specified camera. |
| Display Camera Loop |
Camera Asset — The camera to be displayed. Time — The timestamp for the video to be played. Preseconds — Seconds prior to the Time to be included in the playback. Postseconds — Seconds after the Time to be included in the playback. |
Plays a video clip from a specified Time on loop. This is currently supported for Milestone XProtect and Tyco ExacqVision video systems. The camera must have recorded video on the server for the specified time in order for this command to work. |
| Play | Resumes the video playback. | |
| Pause | Pauses video playback. | |
| Rewind | Rewinds the video playback. | |
| Fast Forward | Fasts forward through the video. | |
| Frame Step Backwards | Rewind the video back a frame. | |
| Frame Step Forward | Fast forward the video a frame. | |
| Jump to Start | Go back to the start of the recorded video. | |
| Jump to End | Go to the end of the recorded video. | |
| Create Bookmark | Creates a Bookmark at the current Time in the video. | |
| Create Snapshot | Creates a snapshot of the current video frame. |