The Perspective component distorts the source image as if it were viewed by a camera looking at the image plane from a specific point.
Somewhat similar to Offset and Lookup, the Perspective component is great for creating distortions. You can fine-tune view directions, the field of view and the distance between the point of view and the image plane. Since all the parameters are mapped, these values can be controlled separately for different image areas by other map components — this opens new creative options for filter authors. For more information, check out the corresponding Help section.
The component is not formally considered non-seamless: if you set the Perspective parameter to 0 the result can be seamless. However most use cases will produce non-seamless results.
You can find the component in the Transform section on the Component bar.