Technical information

AVT GigE camera attributes
AVT GigE Camera and Driver Attributes V1.3.1
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This document is a master document for all AVT GigE camera models and is NOT camera specific
RegionY – Uint32 – R/W
The Y position of the top-left corner of the ROI. RegionY + Height must not
exceed SensorHeight.
Width – Uint32 – R/W
The horizontal size of the ROI rectangle.
PixelFormat – Enum – R/W
The various pixel data formats the camera can output. Not all cameras have
every format. See camera user manual.
*
Full bit depth is dependent on the camera A/D. See camera user manual. 8 bit depth = most significant 8 bits of cam-
era A/D.
TotalBytesPerFrame – Uint32 – R
The total number of bytes per image frame. Dependant on ROI, PixelFormat,
and Binning.
Range: [0 - Camera dependent] Units: rows
Range: [1 - Camera dependent] Units: columns
Pixel Format Bit Depth* On-Camera
Interpolation
Description
Mono8 8 Mono Camera: N/A
Color Camera: Yes
Mono data
Mono16 Full N/A Mono data. Data is LSbit aligned within 16bits. For
example, for 12 bit camera: 0000xxxx xxxxxxxx
Bayer8 8 No Raw color data
Bayer16 Full No Raw color data. Data is LSbit aligned within 16bits. For
example, for 12 bit camera: 0000xxxx xxxxxxxx
Rgb24 8 Yes Color data. 3 consecutive bytes, R, G, B, per pixel
Bgr24 8 Yes Color data. 3 consecutive bytes, B, G, R, per pixel
Yuv411 8 Yes Color data. Full Y, limited UV, for 4 pixels extrapolated
from 6 bytes
Yuv422 8 Yes Color data. Full Y, limited UV, for 2 pixels extrapolated
from 4 bytes
Yuv444 8 Yes Color data. Full Y and UV, for 1 pixel extrapolated from
3 bytes
Rgba32 8 Yes Color data. 4 consecutive bytes, R, G, B, 0, per pixel
Bgra32 8 Yes Color data. 4 consecutive bytes, B, G, R, 0, per pixel
Rgb48 Full Yes Color data. 3 consecutive 16 bit words, R, G, B, per
pixel. Data is LSbit aligned within 16bits. For example,
for 12 bit camera: 0000xxxx xxxxxxxx
Mono12Packed 12 N/A Mono data. 2 pixels of data every 3 bytes. Formatted as
11111111, 11112222, 22222222
Bayer12Packed 12 No Raw color data. 2 pixels of data every 3 bytes. Format-
ted as 11111111, 11112222, 22222222