Aspose.OMR Cloud SDK for PHP provides seamless integration of OMR generation, detection, answer grading and OMR result extraction from the OMR sheets hosted on cloud storage. Aspose.OMR Cloud SDK for PHP allows your PHP code to perform all these OMR processing and manipulation operations from within your cloud-based PHP applications, without installing any 3rd party software.
Aspose.OMR Cloud SDK for PHP allows you to perform OMR operations on scanned documents of various formats (JPEG, PNG, BMP, TIFF, PDF). The detected results of human-marked data can be exported to the CSV format.
You can also generate cloud OMR templates, consisting of various elements, such as, answer sheet, grid, choice box, question box, text, images, logos, QR-codes, Aruco codes and many symbologies of barcodes.
Advanced OMR REST API Features
Recognition of scanned images and photos
Ability to process rotated photos
Ability to process perspective (side-view within 25 deg) photos
Recognize scanned data from tests, exams, questionnaires, surveys
Highly accurate optical mark recognition (OMR)
Export the recognized results to CSV file format
Template generation from textual markup
Generate surveys and test sheets via text mark-up
Specify number of questions & answers in the template
Clip area of interest from recognized image for OMR & save it as JPEG
Support for OMR answer grading based on provided JSON rules
Cloud client in form of GUI based OMR editor
Quickly Get Started with OMR REST API
It is easy to get started with Aspose.OMR Cloud SDK for PHP and there is nothing to install. Simply create an account at Aspose for Cloud and get your application information. Once you have the App SID & KEY, you are ready to give the Aspose.OMR Cloud SDK for PHP a try on any supported platforms.
Markup for OMR Template Generation
Aspose.OMR Cloud SDK for PHP allows developers to use markup to generate OMR templates. This markup support several types of elements. These elements include, text, choice box (question), answer sheet (several column of questions), grid (complex values that consist of similar sections), image (e.g. logo), barcode (barcodes, QR-codes, aruco codes).
GUI Application for OMR Template Management
Along with, Aspose.OMR Cloud SDK for PHP, you can also download an MSI package that installs a light-weight OMR client application which lets you create your own OMR templates. Using Aspose OMR client application you can also make corrections to existing OMR templates and perform optical mark recognition via Aspose.OMR Cloud engine. A repository is also provided which contains data and configuration files to be used in our OMR SDK demo project.