Photolisa · blur

Zoom Blur

Zoom blur spreads detail radially from a chosen center.

Image tool workspace

Enable JavaScript to use the processing controls. Tool instructions and limitations are available below.

Visual study: zoom blur

This example was generated by the tested processor from the source illustration.

Original landscape illustration with a house, mountains and trees
Original illustration
Representative zoom blur study of the landscape illustration
Actual processor sample

Understanding zoom blur

Zoom blur spreads detail radially from a chosen center.

Align the center with the focal subject and check whether the surrounding motion feels balanced.

A practical workflow

  1. Choose the required source files, if any. Files are handled as stated in the workspace privacy label.
  2. Set the available controls and apply the operation.
  3. Compare the actual output, check its dimensions and download the generated file.

Decisions and limitations

  • Strength (%)
  • Radius or pattern size (pixels)
  • Center from left (%)
  • Center from top (%)

16 megapixels maximum. Artistic treatments are algorithmic approximations with adjustable settings. Exported PNGs are flattened. For two-image operations, the second image must match the first image dimensions.

Questions about this task

Where do I use the current tool?

Apply a deterministic image treatment to your uploaded pixels. These filters do not use an AI service.

What should I check for zoom blur?

Align the center with the focal subject and check whether the surrounding motion feels balanced.

Which settings and formats are confirmed?

PNG. 16 megapixels maximum. Artistic treatments are algorithmic approximations with adjustable settings. Exported PNGs are flattened. For two-image operations, the second image must match the first image dimensions.

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