Camera driver parameters🔗
Each camera has a set of configuration parameters that affect things like image format, acquisition and transmission. In Camera Configurator, click a camera in the list on the left side of the view and its parameter list appears in the Parameters view.
The parameter name is shown in the first column and the current value of the parameter in the second column. Parameters that cannot be edited are shown in a cursive font. Changing a parameter value may affect also other parameter values, their editability or even their meanings. In that case, the affected parameters are shown after the parameter that is affecting them, with their names slightly indented. To change the value of a parameter, click the parameter value. The changed value is set in the camera immediately and you can see the effect by taking an image. Note that some of the parameters may be editable only when the camera is not capturing images.
Driver parameter sets🔗
To create a configuration that will be set in a camera when an app using
it is started, a parameter set needs to be saved. After configuring the
camera parameters to the desired values, you can save the configuration
to a parameter set by clicking the
Save as button in the
Parameters view. It saves the current values of all the camera
parameters and loading the parameter set will set them all exactly to
the same values. Note that if you have set up the
localhost or any
other remote connection in the Builder (see
Remote connections menu)
the save dialog has a checkbox for each remote connection. At least one
must be checked and the parameter set is saved with the given name in
all the checked ones.
If an application has an Image Source that has
the autoConfig parameter set to
true, it will use the
parameter set that is associated with the camera, as explained in
Device Configuration. After having saved
a new parameter set, there will be a warning shown that the currently
viewed parameter set (
MyParameterSet2 in the picture) is not
associated with the camera.
To change the associated parameter set, edit the
Associated parameters setting shown first in the camera parameter
One parameter set can be associated with many cameras that share the same settings. Note that the associated parameter set is not automatically loaded in Camera Configurator when a camera is selected or the view is switched. Instead, the parameter set needs to be explicitly loaded.
An existing parameter set can be loaded with the
Load button. The
parameter list will then show the values that were set in the camera
based on the loaded parameter set.
Delete button shows a list of all the saved parameter sets and
lets you delete the ones that are not needed any more. The deleted
parameter sets are also dissociated from all the cameras.