Create, Detect, Grade OMR Sheets in Cloud via Python

REST API to build OMR processing apps in Python to detect OMR sheet data, perform answer grading & extract OMR results in the cloud.

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Aspose.OMR Cloud SDK for Python

Overview

Overview

Learn Buy

Aspose.OMR Cloud SDK for Python assists cloud platform developers to build optical mark recognition (OMR) applications to generate, access and process OMR sheets in the cloud. Aspose.OMR Cloud SDK for Python lets you create rules for answer grading of cloud OMR sheets based on which the results can be produced. You can then export the OMR generated result to CSV format.

Aspose.OMR Cloud SDK for Python enhances your Python code to apply the OMR operations to a specific area of the scanned image. Currently, the support is available to perform OMR on PDF, TIFF, BMP, PNG & JPEG format files.

Aspose.OMR Cloud SDK for Python is available under an MIT license and works on top of Aspose.OMR REST API. You do not need to install any third-party software to perform OMR actions within your Python cloud apps.

At a Glance

Overview

Get data from scanned images
Process perspective photos
Export the results to CSV
Template generation
Apply text mark-up
Trim image and apply OMR
Appy JSON rules
GUI based OMR editor

Aspose.OMR

Supported File Formats

Input Only

JPEG
PNG
BMP
TIFF
PDF

Output Only

Aspose.OMR

Platform Independence

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 Python 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 Python a try on any supported platforms.

Markup for OMR Template Generation

Aspose.OMR Cloud SDK for Python 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 Python, 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.