preprocess_config.json

{
  "transform_family": "imagenet_eval",
  "image_size": 224,
  "resize_size": 256,
  "crop_size": 224,
  "mean": [
    0.485,
    0.456,
    0.406
  ],
  "std": [
    0.229,
    0.224,
    0.225
  ],
  "color_mode": "RGB",
  "supported_extensions": [
    ".bmp",
    ".jpeg",
    ".jpg",
    ".png"
  ]
}