{
  "version": "0.0.9",
  "git_url": "https://github.com/qurator-spk/sbb_binarization",
  "tools": {
    "ocrd-sbb-binarize": {
      "executable": "ocrd-sbb-binarize",
      "description": "Pixelwise binarization with selectional auto-encoders in Keras",
      "categories": ["Image preprocessing"],
      "steps": ["preprocessing/optimization/binarization"],
      "input_file_grp": [],
      "output_file_grp": [],
      "parameters": {
        "operation_level": {
          "type": "string",
          "enum": ["page", "region"],
          "default": "page",
          "description": "PAGE XML hierarchy level to operate on"
        },
        "model": {
          "description": "Directory containing HDF5 models. Can be an absolute path or a path relative to the current working directory or $SBB_BINARIZE_DATA environment variable (if set)",
          "type": "string",
          "format": "uri",
          "content-type": "text/directory",
          "required": true
        }
      }
    }
  }
}