Troubleshooting and performance
130
Alvium USB Cameras User Guide V3.1.3
Value changes by feature interdependencies
The conversion between time and clock cycles affects control values. Features for
pixel format, bandwidth, ROI, exposure time, and triggering are related to each
other. Changing values for one feature can change values for another feature. For
example, frame rates can be reduced when
PixelFormat
is changed subsequently.
Figure 61
shows the interdependencies.
Figure 61: Interdependencies between features
Ac
ƋƵŝƐŝƟŽŶ
Frame
Rate
Exp
Ž
sureTime
Ac
ƋƵŝƐŝƟŽŶ
FrameRate
E
Ŷ
able
Exp
Ž
sureM
Ž
de
Trigger
Bu
ī
er
,ĂŶĚůŝŶŐŽŶƚƌŽů
;ĐĂƚĞŐŽƌLJͿ
Height
Width
O
ī
setY
O
ī
setX
PixelF
Ž
rmat
Width: I
Ŷ
c
ƌĞŵĞŶƚ
Exp
Ž
sureAu
ƚŽ
Gai
Ŷ
Au
ƚŽ
Gai
Ŷ
Bala
Ŷ
ceWhiteAu
ƚŽ
Bala
Ŷ
ceRa
ƟŽ^ĞůĞĐƚŽƌ
= Red
Ac
ƋƵŝƐŝƟŽŶ
FrameRateE
Ŷ
able = 1
Ac
ƋƵŝƐŝƟŽŶ
Frame
Ra
ƚĞŶĂďůĞсϬ
Aut
ŽDŽĚĞ
Regi
ŽŶ
Height
Aut
ŽDŽĚĞ
Regi
ŽŶ
O
ī
setY
Aut
ŽDŽĚĞ
Regi
ŽŶ
Width
Aut
ŽDŽĚĞ
Regi
ŽŶ
O
ī
setX
Pixel
^
ize
ReverseX
;ĐŽůŽƌŝŵĂŐĞͿ
ReverseY
;ĐŽůŽƌŝŵĂŐĞͿ
DeviceLi
Ŷ
k
Thr
Ž
ughputLimit
Bala
Ŷ
ceRa
ƟŽ^ĞůĞĐƚŽƌ
= Blue
