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What are the save-txt values? #2032

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@philippneugebauer these values are in YOLO label format. See https://github.com/ultralytics/yolov5/wiki/Train-Custom-Data#2-create-labels for details.

2. Create Labels

After using a tool like CVAT, makesense.ai or Labelbox to label your images, export your labels to YOLO format, with one *.txt file per image (if no objects in image, no *.txt file is required). The *.txt file specifications are:

  • One row per object
  • Each row is class x_center y_center width height format.
  • Box coordinates must be in normalized xywh format (from 0 - 1). If your boxes are in pixels, divide x_center and width by image width, and y_center and height by image height.
  • Class numbers are zero-indexed (start from 0).

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@jaideep11061982
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@glenn-jocher
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