Assertion: aperture's effect | /r/HasProperty | achieved
Facets:
value: by using the special lenses
type: MANNER
value: by using a small aperture
type: MANNER
Source sentences:
text: The starburst effect can only be achieved by using a small aperture.
text: An image attribute can be defined as a particular visual effect that can be achieved by varying “exposure triangle” settings.
text: The vignetting effect can be achieved by using the special lenses (or filters) and also during post-processing.