Basler A640F, User Manual

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Image Data Formats & Structures
5-18
BASLER A640
f
DRAFT
5.4.3 Data Structure for a Y (Mono 16) or an
R, G or B (Raw 16) Component
The data output for a Y (mono 16) component or an R, G or B (Raw 16) component is 16 bit data
of the “unsigned short (little endian)” type. The range of data values for a Y mono component and
the corresponding indicated signal levels are shown below.
This Data Value
(Hexadecimal) Indicates This Signal Level
(Decimal)
0x0FFF 4095
0x0FFE 4094
• •
• •
• •
0x0001 1
0x0000 0
L
Normally, the data values for a 16 bit component would range from 0x0000 to 0xFFFF.
However, when an A640f camera is set for 16 bit output, only 12 bits are effective.
Therefore, the highest data value you will see is 0x0FFF indicating a signal level of
4095.