35
Thus, a maximum delay of 63.27 µs can occur.
FVal Zustand
F-201B
F-201C
low
100 ns
100 ns
high
63,27 µs
63,27 µs
L
Jitter at the beginning of exposure has no effect on the length of exposure time,
i.e. it is always constant.
7.9
Sequence mode
The camera enables certain image settings to be set differently for a succession of
images.
For a sequence of images with different lighting colors each image can be recorded with
a different gain to obtain the same brightness effect. The image area of a sequence of
images can automatically be separated into several smaller ones by varying the AOI.
A parameter set is stored in the camera for each image to be recorded. This sequence of
parameter sets is simply called a sequence.
The following registers can be used to effect the individual steps of the sequence.
All modes
Cur_V_Mode, Cur_V_Format, ISO_Channel, ISO_Speed, Brightness,
White_Balance (color cameras only), Shutter, Gain, Lookup- Table,
TestImage
Fixed modes only
Cur_V_Frm_Rate
Format_7 only
Image_Position, Image_Size, Color_Coding_ID, Byte_Per_Packet,
Binning
7.9.1
How is sequence mode implemented?
There is a FIFO (first in first out) memory for each of the IIDC v. 1.3 registers listed
above. The depth of each FIFO is determined by the maximum number of images
contained in the sequence.