OMRChecker/samples/answer-key/using-csv/template.json

{
  "pageDimensions": [
    300,
    400
  ],
  "bubbleDimensions": [
    25,
    25
  ],
  "preProcessors": [
    {
      "name": "CropPage",
      "options": {
        "morphKernel": [
          10,
          10
        ]
      }
    }
  ],
  "fieldBlocks": {
    "MCQ_Block_1": {
      "fieldType": "QTYPE_MCQ5",
      "origin": [
        65,
        60
      ],
      "fieldLabels": [
        "q1..5"
      ],
      "labelsGap": 52,
      "bubblesGap": 41
    }
  }
}