<aside> <img src="/icons/warning_gray.svg" alt="/icons/warning_gray.svg" width="40px" /> The following guide is created on macOS so you might need to adapt a few of them on your platform. Feel free to ask me questions via email.

</aside>

<aside> <img src="/icons/light-bulb_gray.svg" alt="/icons/light-bulb_gray.svg" width="40px" /> Follow previous guide (Annotate an image with Labelme ) to annotate file or download from below:

<aside> <img src="/icons/document_gray.svg" alt="/icons/document_gray.svg" width="40px" /> The annotated file:

dogs.json

</aside>

</aside>

  1. Re-open annotated file.

    1. Open the app.

      2023-08-04_20-58.png

    2. Click “Open button”.

      2023-08-04_20-55.png

    3. Select the JSON file you annotated.

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    4. You can see the already annotated image.

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  2. Edit annotations.

    1. Click “Edit Polygons”.

      2023-08-05_09-22.png

    2. You can move polygon points.

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    3. Left-click on the border to add a new point.

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    4. Right-click and click “Edit Label” button.

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    <aside> <img src="/icons/document_gray.svg" alt="/icons/document_gray.svg" width="40px" /> The edited file:

    dogs_edited.json

    </aside>

Next guide:

Visualize a Labelme JSON file with Python