Apply lens distortion / Distortion Effects

Apply lens distortion

The Apply Lens Distortion tool allows you to pass any photo through an imaginary lens of your choosing. Strength (refractive index) allows you to control the curvature of the lens, while the radius lets you control how much of the image is affected.

Like all PhotoDemon tools, a dedicated command bar allows you to save and load custom presets, randomize parameters, and reset to default values. Last-used settings are automatically saved and restored, and all changes provide a real-time preview (no click or mouse button release required).