Contains filter parameter information. Filter parameter is specified by the following:
- name: name of the parameter to set
- type: type of the parameter. The system currently supports floating point and texture types. Type defines how the given value will be parsed and represented.
- value: value of the parameter. Value is provided as a string, regardless of type. Texture inputs are given by name of the texture. Currently the only supported texture inputs are a custom mask names defined in PipeTemplate object. Provides methods for serialization and deserialization of FilterParameterTemplate instances from JSON format.