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Basic timing of rolling shutter 1
Shooting with constant light
①
External light
Output frame
Output data
1
line : exposure
st
2
line : exposure
nd
Exposure
3
in sensor
Shooting in random trigger mode with strobe (no overlap)
②
Strobe
Output frame
1
line : exposure
st
2
nd
Exposure
in sensor
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1
line : exposure
rd
N
line : exposure
th
line : exposure
3
line : exposure
rd
N
line : exposure
th
line : exposure
st
Can shoot without any problem
2
line : exposure
nd
under constant exposure
condition.
3
line : exposure
rd
N
line : exposure
th
With strobe emission timing, exposure
starts from 1
becomes shorter in 2
after. No exposure in some lines.
1
line : exposure
st
2
nd
1
line : exposure
st
2
line : exposure
nd
3
line : exposure
rd
line, exposure time
st
line and
nd
line : exosure
3
line : exposure
rd
nライン目: 露光
* verification under actual condition is necessary
Doc. No. 4300-0223
N
line : exposure
th
2015/12/25
35
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