preprocessor_config.json

{
  "do_normalize": true,
  "do_resize": true,
  "image_processor_type": "DetrImageProcessor",
  "format": "coco_detection",
  "image_mean": [
    0.485,
    0.456,
    0.406
  ],
  "image_std": [
    0.229,
    0.224,
    0.225
  ],
  "size": {"shortest_edge": 640, "longest_edge": 640}
}