Ruby REST API for OMR Processing

Aspose.OMR for Cloud is a REST API that helps you to perform optical mark recognition in the cloud. We provide a series of SDKs. Along with that, you can get binaries to start working immediately and recognize various OMR forms.

Developers can embed optical recognition in any type of application to extract data from images of tests, exams, questionnaires, surveys, etc. In the repository you can find examples on how to start using Aspose.OMR API in your project.

• Perform recognition of scanned photos and images for OMR operations.
• Ability to perform OMR on rotated & perspective (within 25 deg) photos.
• Extract & recognize human-marked data from scanned tests, exams, surveys, etc.
• Supports the export of OMR results to CSV file format.
• Use textual markup to generate OMR templates, generate surveys, and test sheets.
• Availability of GUI application for managing OMR templates.
• Specify the number of OMR based questions & answers in the template.
• Availability of GUI OMR editor as a cloud client.
• Provide JSON rules to perform OMR answer grading.
• Clip an area of interest from an image, save it as JPEG & perform OMR on it.
• Perform highly accurate optical mark recognition (OMR).

CSV

JPEG, PNG, BMP, TIFF, PDF

You can perform tasks out of the box without writing a single line of code with our GUI client. You can also refer to the client documentation.

This SDK is automatically generated by the Swagger Codegen project:

• API version: 1.1
• Package version: 18.8.0
• Build package: io.swagger.codegen.languages.RubyClientCodegen

Ruby 2.3 and later

Clone aspose-omr-cloud with submodules:

git clone https://github.com/aspose-omr-cloud/aspose-omr-cloud-ruby.git --recurse-submodules

To build the Ruby code into a gem:

gem build aspose_omr_cloud.gemspec

Then either install the gem locally:

gem install ./aspose_omr_cloud-18.8.0.gem

(for development, run gem install --dev ./aspose_omr_cloud-18.8.0.gem to install the development dependencies)

or publish the gem to a gem hosting service, e.g. RubyGems.

Finally add this to the Gemfile:

gem 'aspose_omr_cloud', '~> 18.8.0'

If the Ruby gem is hosted at a git repository: https://github.com/aspose-omr-cloud/aspose-omr-cloud-ruby, then add the following in the Gemfile:

gem 'aspose_omr_cloud', :git => 'https://github.com/aspose-omr-cloud/aspose-omr-cloud-ruby.git'

Include the Ruby code directly using -I as follows:

ruby -Ilib script.rb

To take full advantage of Aspose.OMR for Cloud, aspose/storage-sdk-ruby is required. Just run gem install aspose_storage_cloud. You may refer to official Aspose Storage SDK to get more information.

Aspose.Cloud credentials are required to use Aspose.OMR for Cloud API. You can acquire App SID and App Key by registrating at Aspose Cloud Dashboard. It will take only a couple of minutes.

Make sure you've cloned aspose-omr-cloud-demo-data submodule, that contains all data required to run demo. In case you are missing submodules use the following git commands to initialize and update them:

git submodule init
git submodule update --remote --merge

You can check out OMR Demo project to get started with Aspose.OMR for Cloud.

All URIs are relative to https://api.aspose.cloud/v1.1

• AsposeOmrCloud::AsposeResponse
• AsposeOmrCloud::FileInfo
• AsposeOmrCloud::OMRFunctionParam
• AsposeOmrCloud::OMRResponseDetails
• AsposeOmrCloud::OmrResponseContent
• AsposeOmrCloud::OmrResponseInfo
• AsposeOmrCloud::Payload
• AsposeOmrCloud::RecognitionStatistics
• AsposeOmrCloud::ServerStat
• AsposeOmrCloud::OMRResponse

Library uses OAUTH2 internally

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