EVS EPSIO LIVE, User Manual, Page: 30 / 76

EVS Broadcast Equipment SA Issue 1.70.A February 2014
22 Configuration
3.
Click in the Current area in Epsio.
For more information, refer to the section 2.3.4 ‘Snapshots for Calibration, on page
23.
3. For each camera angle, perform a rough calibration, by matching four non-
contiguous virtual anchor points to the real position in the playfield as follows:
•
Right-click a virtual anchor point (crosses on the lines) on the requested
camera angle and drag it to the corresponding position on the real playfield,
then release.
A light blue line is drawn between the virtual point and the matched point on the
snapshot:
Once the fourth point has been matched, the virtual playfield is automatically
superimposed to the snapshot.
For more information on the four points to be matched, and on the possible actions
with the mouse, refer to the section 2.3.5 ‘Recommendations for Matching the
Virtual Playfield to the Real One’, on page 28.
4. To refine the calibration of a virtual point, do the following:
1. Position the mouse around the virtual point (it is surrounded by a red circle).
2. Use the Arrow keys on the keyboard to adjust the virtual point.
5. Adjust the playfield size if necessary:
•
Check that touchlines are not too long or too small on the four calibration
angles, and if necessary adjust the playfield width.
•
Check that the central circle is not too large or small on the two central
calibration angles, and it necessary adjust the playfield length.
6. Click the menu File > Save to save the configuration. The default location where
configurations are stored is C:/Program Files/
EVS Broadcast Equipment/Epsio/Config in Windows XP (or equivalent for
Windows 7).