Aspose.OMR Cloud is a REST API for optical mark recognition in the cloud. It supports recognizing most commonly used question type markers such as Check Boxes & Grid from image formats including JPEG, TIFF & GIF. Just pass specific image filename & its corresponding template to the Aspose.OMR Cloud REST API, and it will return response in JSON format.... Answer sheets Populate a form with...grid of bubbles representing answers to an exam, test, or assessment...