Performance
194
Alvium CSI-2 Cameras User Guide V2.6.2
Value changes by control interdependencies
The conversion between time and clock cycles affects control values. Controls for
pixel format, bandwidth, cropping (ROI), and exposure time are related to each
other. Changing values for one control can change values for another control. For
example, frame rates can be reduced when
MIPI
Data
Format
is changed
subsequently.
shows the interdependencies.
Effects for the interdependent controls
Changing one control's value affects other control's values, such as:
If:
Height
value is changed.
Then: Other values may be affected, such as for
Exposure
Time
.
We recommend you to consider:
•
The more controls you adjust, the more current values deviate from previously
set values.
•
The same effects that apply to
Exposure
Time
, also apply to
Exposure
Auto
.
•
To avoid readjustments, apply settings in the order shown in
Figure 84: Interdependencies between controls
Set First
Set Last
MIPI Data Format
Cropping (ROI) Se
ƫ
ngs
Reverse X, Reverse Y
Black Level
May interact
Acquisi
Ɵ
on Frame Rate
Exposure Time
Acquisi
Ɵ
on Frame Rate
Exposure Time
Acquisi
Ɵ
on Frame Rate
Exposure Time
