Specifications
47
Alvium CSI-2 Cameras User Guide V1.1.0
Compensation for the rolling shutter effect
This section is about sensor shutter types affecting moving images.
1500 C-050 and C-120 models have
global shutter
sensors, see
Figure 14
: All
sensor lines (left) are integrated simultaneously, the image (right) of a rotating fan
appears natural.
1500 C-500 cameras have a
rolling shutter
shows the rolling
shutter effect: Sensor lines (left) are integrated sequentially, the image (right) of a
rotating fan appears distorted.
Avoiding the rolling shutter effect
with the 1500 C-500 cameras:
Figure 16
shows
how the rolling shutter effect can be avoided. With a strobe light fired while all
sensor lines (left) are integrating, the image (right) of a rotating fan appears
natural.
Figure 14: Global shutter with 1500 C-050, C-120
Figure 15: Rolling shutter effect with 1500 C-500
Figure 16: Avoiding the rolling shutter effect with 1500 C-500
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