Recognizing answer sheets

You can scan and read completed answer sheets using your smartphone’s camera as a scanner. To get the perfect result, follow a few simple guidelines:

• Hold your smartphone parallel to the paper.
• Make user the image is well lit with minimal glares and gradients.
• The page must cover the entire area of the photo.
• All black squares in the corners must fit the frame.

Frequently asked questions

Can I recognize any number of completed answer sheets?

Yes, the number of recognized answer sheets is only limited by the storage size of your smartphone.

Where recognition results are saved?

Recognition results are stored locally on your mobile device. Aspose.OMR Cloud is only used for recognition.

What is CSV file format?

Comma Separated Values (CSV) is a plain text file that contains records of data separated by commas. Each line in a CSV file is a new record from the set of records.

You can open it in Microsoft Excel, LibreOffice Calc, or another spreadsheet application, or import into a database.

Can I recognize an answer sheet from third-party app?

No. The original answer sheet template must be created in Aspose.OMR app.

I deleted the original answer sheet template. What can I do?

Create the answer sheet with exactly the same characteristics (paper size, number of questions, number of bubbles, answer keys).