User Manual

DW Spectrum 3.0
Rev. 072017 Page | 157
 Invoke Context Menu on Scene (on empty space) and choose Open –> Folder…, then choose a folder to be opened.
Any opened files will be shown in Resource Tree until DW Spectrum is restarted. If restore Layout that contains Items
located outside of Media Folders they will be restored in Resource Tree as well.
Navigating Through Local Files
Navigation through Local Files very similar to the navigation through Camera archive, except:
 All items are not synchronized (Sync is always disabled)
 No Live for Local Files
 Time Line is not colored (no recorded or motion regions).
 and buttons move position to the beginning or to the end of the file.
All other operations (seek, play, pause, ff/rew, etc.) are described in details in "Navigating through Archive and Live".
IMPORTANT. If Scene contains both Cameras and Local Files, Cameras are played back synchronously and Local
Files – independently.
Forensic Analysis
DW Spectrum provides a wide number of features for forensic analysis of recorded streams. This section explains how
to perform forensic analysis in the application:
 Expanding Items to Fullscreen
 Zoom
 Rotate
 De-warping Fish-Eye Cameras
 Image Enhancement.
Expanding Items to Fullscreen
In order to perform forensic analysis, it is recommended to switch the desired Item to Fullscreen.
To toggle Fullscreen, proceed with one of the following:
 Double Click on the desired Item on Scene
 Open Context Menu and select Maximize Item/Restore Item (or press Enter)
When in Fullscreen mode, all Side Panels are hidden. Use ">" buttons at the edges of panels to appear.
If several Cameras are displayed simultaneously, then the recorded fragments are combined on Time Line. If User
switches Item to Fullscreen, only recorded fragments related to the selected Item are visible.
Note: it is possible to expand Items to Fullscreen sequentially (like slide-show). See "Tours" for more information.