AW00097603000 Standard FeaturesBasler aviator GigE 15910.4 Remove Parameter LimitsFor each camera parameter, the allowed range of parameter values is normally limited. A parameterthat is outside the allowed parameter range is automatically set to, either the minimum or maximumvalue, depending on whether the entered value is below the minimum or above the maximumallowed value. The factory limits are designed to ensure optimum camera operation and, inparticular, good image quality.For special camera uses, however, it may be helpful to set parameter values outside of the factorylimits.The remove parameter limits feature lets you remove the factory parameter limits for certainparameters. When the factory parameter limits are removed, the parameter values can be set withinextended limits. Typically, the range of the extended limits is dictated by the physical restrictions ofthe camera’s electronic devices, such as the absolute limits of the camera’s variable gain control.Removing the Parameter LimitsRemoving the limits for a parameter is a two step process: Use the Parameter Selector to select the parameter whose limits you wish to remove. Set the value of the Remove Limits parameter.You can use the pylon API to set the Parameter Selector and the value of the Remove Limitsparameter from within your application software. The following code snippet illustrates using the APIto set the selector and the parameter value:// Select the Gain parameterCamera.ParameterSelector.SetValue( ParameterSelector_Gain );// Remove the factory limits for the selected parameter (Gain)Camera.RemoveLimits.SetValue( true );You can also use the Basler pylon Viewer application to easily set the parameters. Note that theremove parameter limits feature will only be available at the "guru" viewing level.For more information about the pylon API and the pylon Viewer, see Section 3 on page 21.Currently, the parameter limits can only be removed on the gain and the prelinesfeatures.
