Point Grey Grasshopper - Table 4: Supported Video Formats, Modes and Frame Rates

Point Grey Research Grasshopper Technical Reference
Camera Operations and Features
Revised 26-Nov-10
Copyright (c) 2010 Point Grey Research Inc.
24
L
Images acquired by color cameras using Y8 or Y16 modes (or
Format_7 Mono8 / Mono16 modes) are converted to greyscale
(monochrome) on-board the camera. To access the raw Bayer data to
apply different color conversion algorithms or one of the FlyCapture
library algorithms, refer to the Color and Greyscale Conversion section
of this manual.
L
Some smaller format / mode combinations (e.g. 1280x960 Y8 on an
GRAS-20S4C) currently run at 5/6th of the frame rate reported in the
following table (e.g. 25 FPS instead of 30 FPS).
Table 4: Supported video formats, modes and frame rates
Models:
•
03K2M
•
03K2C
•
03S3M
•
14S3M
•
14S3C
•
14S5C
•
14S5M
•
20S4C
•
20S4M
•
50S5C
•
50S5M
Modes 1.875fps 3.75fps 7.5fps 15fps 30fps 60fps 120fps
160x120
YUV444
•• •• ••
320x240
YUV422
•••• •••• •••• •••• •••
• •
640x480
YUV411
•••• •••• •••• •••• •••
•
640x480
YUV422
•••• •••• •••• •••• •••
•
640x480
RGB
•••• •••• •••• •••• •••
•
640x480
Y16
•••••
•••
•••••
•••
•••••
•••
••••••
•••
••••••
•••
••••• •
640x480
Y8
•••••
•••
•••••
•••
•••••
•••
••••••
•••
••••••
•••
•••••
800x600
YUV422
••• ••• ••• ••
800x600
RGB
••• ••• ••
800x600
Y16
•••••• •••••• •••••• ••
800x600
Y8
•••••• •••••• ••••
1024x768
YUV422
•••• •••• •••• ••••