preprocessor_config.json

{
  "image_processor_type": "DeiTImageProcessor",
  "do_resize": true,
  "size": {
    "height": 384,
    "width": 384
  },
  "resample": 3,
  "do_center_crop": false,
  "do_rescale": true,
  "rescale_factor": 0.00392156862745098,
  "do_normalize": true,
  "image_mean": [
    0.5
  ],
  "image_std": [
    0.5
  ],
  "requires_custom_preprocessing": true,
  "typlens_preprocessing": {
    "version": "native-content-box-gray-v2",
    "channels": 1,
    "width": 384,
    "height": 384,
    "grayscale_weights": [
      77,
      150,
      29
    ],
    "grayscale_divisor": 256,
    "alpha_background": 255,
    "foreground_delta": 12,
    "margin_ratio": 0.02,
    "min_margin": 1,
    "polarity": "perimeter-median-below-128",
    "resampler": "pillow-bicubic-u8-v1",
    "mean": [
      0.5
    ],
    "std": [
      0.5
    ]
  }
}