preprocessor_config.json

{
  "processor_class": "M2EncoderProcessor",
  "image_processor_type": "M2EncoderImageProcessor",
  "auto_map": {
    "AutoProcessor": "processing_m2_encoder.M2EncoderProcessor"
  },
  "size": {
    "height": 224,
    "width": 224
  }
}