EVS EPSIO Version 1.63 - May 2011 User's Manual - Manual (Page 30)

Issue 1.63.C Epsio Version 1.63 – User’s Manual
EVS Broadcast Equipment – May 2011
24
c. Click in the Current area in Epsio.
For more information, refer to the section 2.3.4 ‘Snapshots for Calibration,
on page 25.
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 30.
4. To refine the calibration of a virtual point, do the following:
a. Position the mouse around the virtual point (it is surrounded by a red
circle).
b. 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/
E V S B r o a d c a s t E q u i p m e n t / E p s i o / C o n f i g
.