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Labelme

Image Polygonal Annotation with Python.

Description

Labelme is a graphical image annotation tool inspired by http://labelme.csail.mit.edu. It is written in Python and uses Qt for its graphical interface.

Labelme Data Format

https://github.com/wkentaro/labelme/blob/main/labelme/label_file.py 파일을 참고하면 된다.

Sample 

{
  "version": "5.0.1",
  "flags": {},
  "shapes": [
    {
      "label": "smoke",
      "points": [
        [
          993.0232558139534,
          594.3521594684385
        ],
        ...
        [
          996.9325153374234,
          599.7955010224949
        ]
      ],
      "group_id": null,
      "shape_type": "polygon",
      "flags": {}
    },
    {
      "label": "can",
      "points": [
        [
          960.4597701149424,
          689.1954022988505
        ],
        ...
        [
          960.8045977011493,
          708.6206896551723
        ]
      ],
      "group_id": null,
      "shape_type": "polygon",
      "flags": {}
    }
  ],
  "imagePath": "220728_01-0061.jpg",
  "imageData": null,
  "imageHeight": 1080,
  "imageWidth": 1920
}

requirements.txt

없어서, setup.py에 있는 내용을 참조한다: 

imgviz>=0.11
matplotlib<3.3  # for PyInstaller
natsort>=7.1.0
numpy
Pillow>=2.8
PyYAML
qtpy!=1.11.2
termcolor

Projects

labelme2coco
labelme 포맷을 coco dataset format으로 변환하기 위한 경량 패키지입니다.
https://github.com/fcakyon/labelme2coco

See also

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