Tilt-Shift / Miniature Effect Generator - Make Photos Look Like Models

How to use this tool

1. Click "Choose Image" and upload a photo.
2. Drag the Focal Center slider to position the in-focus band.
3. Adjust Band Width and Blur Strength to taste.
4. Click "Download PNG" to save the result.

How the tilt-shift effect works

A horizontal focal band is kept sharp while pixels above and below are progressively blurred using a box blur. The transition uses a smooth feather zone controlled by the Band Width slider, so the blur appears to gradually increase away from the focal line - just like an optical tilt-shift lens.

Tips for a convincing miniature look

• Aerial or high-angle shots of towns, traffic, or crowds work best.
• Position the focal center on a horizontal feature like a road or roofline.
• Increase blur strength to 12–18 for a dramatic effect.

Optical vs. simulated tilt-shift

A real tilt-shift lens (typically $2,000–$4,000) physically shifts the plane of focus to any angle, allowing photographers to correct converging verticals in architectural shots or create selective focus at unusual orientations. This tool simulates only the miniaturization effect by applying a horizontal-band blur - it cannot replicate the perspective correction capabilities of an actual tilt-shift lens.

The miniature illusion works because the human brain associates shallow depth of field with small, close-up objects. When an aerial photo of a real city is blurred to mimic that shallow DOF, the brain interprets the scene as a miniature model.

Choosing the best source photos

Not all photos produce an equally convincing miniature effect:

• Works well: high-angle or aerial views of cities, harbours, stadiums, sports events, traffic, or crowds.
• Works moderately: street-level shots with clear foreground and background separation.
• Works poorly: close-up portraits, abstract textures, or photos already taken with wide depth of field.

Post-processing tips

• Increase saturation: boost saturation by 20–40% after applying the blur; miniature models often have vivid, oversaturated colors.
• Boost contrast: a slight contrast increase makes the sharp focal band "pop" against the blurred regions.
• Add a vignette: darkening the image corners draws the eye to the focal center and adds to the toy-like aesthetic.

Privacy

All processing runs locally on an HTML5 canvas. Your image is never uploaded to any server.