Nerulio.
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Atlas Edge Extrusion

Atlas Edge Extrusion

Extrude grid-tile edges and export updated atlas coordinates.

ONE FILE. MORE POSSIBILITIES.v1.3

Example

Original geometric sample · 96 × 64
Original geometric sample · 96 × 64
Processed sample · 108 × 72
Processed sample · 108 × 72

Example generated with this tool. ZIP tools show their preview; inspect the downloaded archive for every file.

Atlas Edge Extrusion

Extrude grid-tile edges and export updated atlas coordinates.

How it works

  1. Add images
  2. Adjust settings and review the result
  3. Download a new file

Supported formats

PNG / JPG / WebP / AVIF / HEIC → PNG + JSON (ZIP) — Input decoding depends on browser support and optional engines.

What this tool does

Extrude grid-tile edges and export updated atlas coordinates.

Implementation and verified quality

advanced · nine-blit nearest edge extrusion. Quality qualification is in progress. Pro/Flagship quality has not been established.

Before you export

Grid tiles only. Output dimensions and UV positions change; no UV baking is performed.

Frequently asked questions

What are this tool’s limitations?

Grid tiles only. Output dimensions and UV positions change; no UV baking is performed.

Are my files uploaded?

Nerulio processes selected files on your device and has no file-upload API. Optional engines and models are downloaded from third parties; those requests expose connection information such as your IP address.

Will my work be saved automatically?

No. Images and editing state stay in this tab; media output can use local temporary storage. Changing language preserves your work; reloading, closing the tab, or following a link to another page can clear it.

Just what you need.