Warp a clip as if it were shot through a fisheye lens. The center of the frame swells toward the viewer and straight lines bow outward, the look of 1990s skate videos shot on a VX1000 with a fisheye adapter.
Curvature and zoom
Curvature sets the strength of the bulge. Zoom scales the warped picture inside the frame: above 100% it crops in and hides the most stretched edge pixels, below 100% it pulls back and shows more of the curve.
Circular or full frame
With Circular Lens on, everything outside a centered circle is black, like a circular fisheye on a full-frame sensor. With it off, the warp fills the rectangle and reads more like an action camera.
Motion through the lens
A fisheye exaggerates movement near the center, where the image is magnified, and compresses it toward the edges. Footage that moves toward or past the camera gets the strongest effect. A locked-off shot mostly shows bent lines.
Each output pixel is sampled from a computed position in the source frame, so the effect costs about the same on every frame, whatever the content.