OMR for C++

OMR for .NET

{index-content-net.header_title}

{index-content-net.header_description}

{index-content-common.actions_main} {index-content-common.actions_alt_mid} {index-content-common.actions_alt}

{index-content-common.release_notes}

// Initialize Aspose.OMR engine
var omrEngine = new Aspose.OMR.Api.OmrEngine();

// Generate machine-readable form from the markup
var generationResult
     = omrEngine.GenerateTemplate("template.txt");

// Save printable OMR form to the PDF document
generationResult.SaveAsPdf("print", "answer-sheet");

> dotnet add package Aspose.OMR

{index-content-net.overview_title}

{index-content-net.overview_description}

{index-content-net.overview_features.feature1_title}

{index-content-net.overview_features.feature1_content}

{index-content-net.overview_features.feature2_title}

{index-content-net.overview_features.feature2_content}

{index-content-net.overview_features.feature3_title}

{index-content-net.overview_features.feature3_content}

{index-content-net.overview_features.feature4_title}

{index-content-net.overview_features.feature4_content}

{index-content-net.overview_features.feature5_title}

{index-content-net.overview_features.feature5_content}

{index-content-common.livesample.title}

{index-content-net.livesample.description}

public bool GenerateAnswerSheet(string markupFilePath)
{
  // Initialize Aspose.OMR engine
  var omrEngine = new Aspose.OMR.Api.OmrEngine();

  // Set paper size
  var pageSettings = new Aspose.OMR.Generation.GlobalPageSettings();
  pageSettings.PaperSize = Aspose.OMR.Generation.PaperSize.A4;
  
  // Generate machine-readable form from the markup file
  var omrForm = omrEngine.GenerateTemplate(markupFilePath, pageSettings);

  // Error handling
  if(omrForm.ErrorCode != 0) return false;

  // Save printable OMR form to the PDF document
  omrForm.SaveAsPdf("print", "answer-sheet");

  return true;
}

{index-content-net.platforms_title}

{index-content-net.platforms_description}

{index-content-common.formats.title}

Aspose.OMR for .NET {index-content-common.formats.description_part_1}( https://docs.aspose.com/omr/net/supported-file-formats/ ) {index-content-common.formats.description_part_2}

{index-content-common.formats.group1}

Plain text
JSON
Programmatically

{index-content-common.formats.group2}

PDF
Scans: JPEG, PNG, TIFF, GIF, BMP
Photos: JPEG, PNG

{index-content-common.formats.group3}

CSV
JSON
XML

{index-content-net.all_texts.text1.title}

{index-content-net.all_texts.text1.paragraph1}

{index-content-net.all_texts.text1.paragraph2}

{index-content-net.all_texts.text1.b_li_1}
{index-content-net.all_texts.text1.b_li_2}
{index-content-net.all_texts.text1.b_li_3}
{index-content-net.all_texts.text1.b_li_4}
{index-content-net.all_texts.text1.b_li_5}

{index-content-net.all_texts.text2.title}

{index-content-net.all_texts.text2.paragraph1}

{index-content-net.all_texts.text2.b_li_1}
{index-content-net.all_texts.text2.b_li_2}
{index-content-net.all_texts.text2.b_li_3}
{index-content-net.all_texts.text2.b_li_4}
{index-content-net.all_texts.text2.b_li_5}
{index-content-net.all_texts.text2.b_li_6}
{index-content-net.all_texts.text2.b_li_7}

{index-content-net.all_texts.text3.title}

{index-content-net.all_texts.text3.paragraph1}

{index-content-net.all_texts.text3.paragraph2}

{index-content-net.all_texts.text3.paragraph4}

{index-content-net.all_texts.text3.paragraph5}

{index-content-common.features.title}

Aspose.OMR for .NET {index-content-common.features.description}

{index-content-common.features.feature1_title}

{index-content-common.features.feature1_content}

{index-content-common.features.feature2_title}

{index-content-common.features.feature2_content}

{index-content-common.features.feature3_title}

{index-content-common.features.feature3_content}

{index-content-common.features.feature4_title}

{index-content-common.features.feature4_content}

{index-content-common.features.feature5_title}

{index-content-common.features.feature5_content}

{index-content-common.features.feature6_title}

{index-content-common.features.feature6_content}

{index-content-common.features.feature7_title}

{index-content-common.features.feature7_content}

{index-content-common.features.feature8_title}

{index-content-common.features.feature8_content}

{index-content-common.features.feature9_title}

{index-content-common.features.feature9_content}

{index-content-net.code_samples.title}

{index-content-net.code_samples.description}

{index-content-net.code_samples.item1.title}

{index-content-net.code_samples.item1.content1}

{index-content-net.code_samples.item2.title}

{index-content-net.code_samples.item2.content1}

How to design an answer sheet

?answer_sheet=answers
  elements_count=150
  answers_count=5
  columns_count=3

{index-content-net.code_samples.item2.content2}

How to generate a printable form

// Initialize Aspose.OMR engine
var omrEngine = new Aspose.OMR.Api.OmrEngine();
// Generate machine-readable form from the markup
var generationResult = omrEngine.GenerateTemplate("template.txt");
// Save printable OMR form to the PDF document
generationResult.SaveAsPdf("print", "answer-sheet");

{index-content-net.code_samples.item3.title}

{index-content-net.code_samples.item3.content1}

How to recognize a completed form

// Initialize Aspose.OMR engine
Aspose.OMR.Api.OmrEngine omrEngine = new Aspose.OMR.Api.OmrEngine();
// Apply the recognition template
Aspose.OMR.Api.TemplateProcessor templateProcessor = omrEngine.GetTemplateProcessor("Hello.OMR.omr");
// Load the scanned or photographed form
Aspose.OMR.Model.RecognitionResult recognitionResult = templateProcessor.RecognizeImage("IMG_20220401.jpg");
// Output the recognition result
string result = recognitionResult.GetCsv();
Console.WriteLine(result);