OmrBoxDirection

Specifies the direction(s) to search for OMR boxes relative to each label during extraction.

Remarks

The OmrBoxDirection enum controls where the OMR Reader looks for checkboxes in relation to each label.

• Multiple directions can be combined using bitwise flags (e.g., West | East).
• Choose directions that match your form's layout to ensure correct association between labels and boxes.

Usage Guidance

• Use if boxes are to the left of labels.
• Use if boxes are to the right of labels.
• Use or for vertical arrangements.
• Combine directions for flexible detection in complex layouts.

Example

If checkboxes may appear either to the left or right of labels, set BoxLocation to West | East.

A combination of the following flags:

Used By

OMR Reader