Fish-eye distortion. GoPro, skate, extreme-sports look.

How to use

  1. Upload an image.
  2. Set distortion (+convex / -concave).
  3. Adjust center position.
  4. Background color (fills empty edges).
  5. Download PNG.

Key features

  • Distortion -100 to +100
  • Free center positioning
  • 5 presets
  • Live preview
  • Preserves original resolution

Use cases

  • Skate / surf โ€” GoPro vibe
  • Streetwear โ€” extreme look
  • YouTube thumbnails โ€” eye-catching
  • 180ยฐ wide-angle sim
  • Art pieces โ€” distortion effect

How fish-eye works

Fish-eye lenses have 180ยฐ+ FoV. Edges curve, like a fish's eye. This tool non-linearly maps pixel coordinates by radius. Positive = convex (fish-eye), negative = concave (pinch). Mimics what GoPro / 360ยฐ cameras do optically.

FAQ

Empty edges?

Filled with background color (black / white look natural).

Concave distortion?

Negative value โ€” image pulled toward center (opposite fish-eye).

vs real lens?

Real = light refraction; this = coordinate remap. Visually nearly identical.

Free?

Yes.