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Individual Image Annotations
For each image, we store the annotations in a separate json file named
image_name.image_format.json
with the following file structure:{
"description": "food",
"name": "tomatoes-eggs-dish.jpg",
"size": {
"width": 2100,
"height": 1500
},
"tags": [],
"objects": []
}
Fields definitions:
name
- string - image namedescription
- string - (optional) - This field is used to store the text we want to assign to the image. In the labeling intrface it corresponds to the 'data' filed.size
- stores image size. Mostly, it is used to get the image size without the actual image reading to speed up some data processing steps.width
- image width in pixelsheight
- image height in pixels

image example
Example:
{
"description": "",
"tags": [
{
"id": 86458971,
"tagId": 28283797,
"name": "like",
"value": null,
"labelerLogin": "alexxx",
"createdAt": "2020-08-26T09:12:51.155Z",
"updatedAt": "2020-08-26T09:12:51.155Z"
},
{
"id": 86458968,
"tagId": 28283798,
"name": "situated",
"value": "outside",
"labelerLogin": "alexxx",
"createdAt": "2020-08-26T09:07:26.408Z",
"updatedAt": "2020-08-26T09:07:26.408Z"
}
],
"size": {
"height": 952,
"width": 1200
},
"objects": [
{
"id": 497521359,
"classId": 1661571,
"description": "",
"geometryType": "bitmap",
"labelerLogin": "alexxx",
"createdAt": "2020-08-07T11:09:51.054Z",
"updatedAt": "2020-08-07T11:09:51.054Z",
"tags": [],
"classTitle": "person",
"bitmap": {
"data": "eJwBgQd++IlQTkcNChoKAAAADUlIRF",
"origin": [
535,
66
]
}
},
{
"id": 497521358,
"classId": 1661574,
"description": "",
"geometryType": "rectangle",
"labelerLogin": "alexxx",
"createdAt": "2020-08-07T11:09:51.054Z",
"updatedAt": "2020-08-07T11:09:51.054Z",
"tags": [],
"classTitle": "bike",
"points": {
"exterior": [
[
0,
236
],
[
582,
872
]
],
"interior": []
}
}
]
}
Last modified 24d ago