COCO annotation export is missing the annotations

[coelho-k]

Describe the bug I have uploaded a few images from a local source to test the labeling tool. I finish labeling and can see them visually as well as in the task source. However, when exporting to COCO format, the annotations are missing entirely. What could be the reason for this?

Expected behavior I fully expect there to be the same annotations as in the task source.

Screenshots { "images": [ { "width": 2448, "height": 2048, "id": 0, "file_name": "images\/23082be9-0A9LCRZ1DR.jpg" }, { "width": 2448, "height": 2048, "id": 1, "file_name": "images\/bc267355-0A9ZTH01Q3.jpg" }, { "width": 2448, "height": 2048, "id": 2, "file_name": "images\/826e681f-0A0WG84517.jpg" } ], "categories": [ { "id": 0, "name": "Test1" }, { "id": 1, "name": Test2 }, { "id": 2, "name": Test3 Test3" } ], "annotations": [], "info": { "year": 2023, "version": "1.0", "description": "", "contributor": "Label Studio", "url": "", "date_created": "2023-07-05 15:31:46.280794" } }

Environment (please complete the following information):

• OS: Ubuntu 20
• Label Studio Version 1.8

Additional context Add any other context about the problem here.

[erinmikailstaples]

Hey @coelho-k — thank you so much for reaching out for help!

Reading through your issue, I have a hunch that it might be your labeling configuration.

Can you please share with us your labeling configuration so we can help you out best?

[coelho-k]

  <Image name="image" value="$image" zoom="true"/>
  <Header value="Label Instructions"></Header>
  <Text name="" value="Row 1: Uses SAM; Row 2: Uses brush; Row 3: Uses Polygons"></Text>
  <KeyPointLabels name="tag2" toName="image">
    <Label value="Obj1" smart="true" background="#ff0000" showInline="true"/>
    <Label value="Obj2" smart="true" background="#0000ff" showInline="true"/>
    <Label value="Object Eraser" smart="true" background="#000000" showInline="true"/>
  </KeyPointLabels>

  <BrushLabels name="tag" toName="image">
    <Label value="Obj1" background="#FF0000"/>
    <Label value="Obj2" background="#0d14d3"/>
  </BrushLabels>

  <PolygonLabels name="tag3" toName="image">
    <Label value="Obj1" background="#FF0000"/>
    <Label value="Obj2" background="#0d14d3"/>
  </PolygonLabels>

</View>