Depth Data Characteristics - Epson Moverio Pro BT-2000 Developer's Manual

6.5. Depth data characteristics

Depth data is managed using 8 bit gray scale data, whereby the data values (brightness)
indicate the distance.
The higher the depth value brings the depth data distance closer, and reducing the value makes
it further away. When converting the brightness as gray scale data, the highest value of 255
brings the distance closer, and the lowest value of 0 makes it further away.
Furthermore, use data inferred in this way as the correct value is not provided in the product
specifications for depth data with a 50 pixel edge.
MOVERIO Pro Developer's Guide (Rev.1.4)
Far
Figure 6 3 Shooting depth images
-
Except for surrounding 50
the 540x380 area is available
Figure 6 4 Available range for depth data
-
69
pixels,
Near
50pixel
50pixel