====== EyeLink Camera Configuration ======

The Host PC's ''PHYSICAL.INI'' (read-only) and the overwriting ''FINAL.INI'' record distance and screen measurements  used in eye gaze modeling and degrees of visual angle calculation.

[2026-05-29: retrieved PHYSICAL.INI and FINAL.INI from P1 and P2]

===== Prisma2 =====

<code ini Prisma2 /elec/exe/PHYSICAL.INI>
# sed -E 's/(#|;).*//;/^\s*$/d' PHYSICAL.INI
screen_phys_coords = -105, 140, 105, -140
screen_pixel_coords = 0, 0, 1023, 767
screen_distance = 1190 1220
</code>

<code ini Prisma2 /elec/exe/FINAL.INI>
remote_camera_position = -10 17 80 60 -90
remote_distance_warn_range = 500, 700
screen_phys_coords = -105, 140, 105, -140
screen_distance = 1190 1220
</code>

===== Prisma 1 =====
[Is not configured?]

<code>
ag '\w+ = ' {FINAL,PHYSICAL}.INI

PHYSICAL.INI
12:     ## screen_phys_coords = <left>, <top>, <right>, <bottom>
17:screen_phys_coords = -265, 150, 265, -150
19:     ## screen_pixel_coords = <left> <top> <right> <bottom>
31:screen_pixel_coords = 0, 0, 1023, 767
33:     ## screen_distance = <mm to center> | <mm to top> <mm to bottom>
39:screen_distance = 930 960

</code>