To ensure the highest accuracy with our OMR (Optical Mark Recognition) technology, the quality of your scan is just as important as the algorithm itself. Most scanning errors are caused by environmental factors. For a seamless experience, please ensure your printed sheets are clear and high-contrast. Avoid using low-ink printers or wrinkled paper, and always place the form on a flat, stable surface before capturing the image.
Lighting and framing are the final keys to success. Ensure the sheet is evenly lit, avoiding any harsh shadows or dark environments that might obscure the bubbles. Most importantly, always keep the entire border of the answer sheet within the camera’s frame. By following these simple steps—flat placement, clear printing, good lighting, and full framing—you can achieve near-instant, error-free results with every scan.