Vertical Forms Scanning Support

Saral App supports Vertical page(potrait) layouts from v1.7.0 release. Layout specification supports adding verticalScanLayout element to true/false to indicate if layout need to be scanned vertically(potrait mode).This support is added to SaraSDK.

Example below shows roi of vertically scannable layout where verticalScanLayout is set to true.

"layout": {
      "version": "1.0",
      "name": "AdmissionFrom",
      "pages": "2",
      "threshold": {
          "experimentalOMRDetection": false,
          "minWidth": 0,
          "minHeight": 0,
          "detectionRadius": 12,
          "verticalScanLayout": true
      },
      "cells": [
          {
              "cellId": "1",
              "page": "1",
              "rois": [
                  {
                      "annotationTags": "ADDMISSIONNUMBER_1",
                      "extractionMethod": "NUMERIC_CLASSIFICATION",
                      "roiId": "1",
                      "index": 0,
                      "rect": {
                          "top": 108,
                          "left": 217,
                          "bottom": 116,
                          "right": 229
                      }