Matrix Vision mvBlueFOX3 - Device Feature and Property List; Mvbluefox3-1031 (3.2 Mpix [2048 X 1536]); Introduction

22.6 mvBlueFOX3-1031 (3.2 Mpix [2048 x 1536]) 345
22.5.3.4 Frame rate calculator (line scan mode)
22.5.4 Device Feature And Property List
22.5.4.1 Gray scale version
22.5.4.2 Color version
22.6 mvBlueFOX3-1031 (3.2 Mpix [2048 x 1536])
22.6.1 Introduction
The sensor features several acquisition modes ("mv Shutter Mode"):
• rolling shutter ("mvRollingShutter").
Note
"FrameStart" is not available in "Settings -> Base -> Camera -> GenICam -> Acquisition Control -> Trigger
Selector"
With the rolling shutter the lines are exposed for the same duration, but at a slightly different point in time:
Figure 1: Rolling shutter
In rolling shutter mode, a doubling of the exposure time clearly leads to a doubling of the gray value:
ExposureTime2
GrayValueFactor = -------------
ExposureTime1
Note
Moving objects together with a rolling shutter can cause a shear in moving objects.
MATRIX VISION GmbH