Leadtools.Ocr Getting Started

Demonstrates the high-level LEADTOOLS OCR Auto Recognize support.

• Performs high-level OCRing from an input image file to a final document, such as PDF or DOCX.
• Convert the document in one shot.
• Various events and a logging mechanism can be used to modify and track the recognition operation.

Demonstrates OCR support.

• Convert raster images to document files
• Recognize text from over 40 languages
• Spell checking and dictionary support
• Automatically detect, segment, and recognize multiple languages on the same document
• Full page analysis and zonal recognition
• Automatic document cleanup and pre-processing

Demonstrates OCR words/characters update support for all supported OCR engines.

• Update words or characters in the recognized page before saving them to the desired document format.
• Delete words from the recognized page before saving them to the desired document format.
• Highlight recognized words.

Demonstrates using the MICR, ICR, and OMR recognition modules.

Demonstrates OCR support for all supported engines.

• Choose the LEADTOOLS OCR engine during application startup
• Convert raster images to document files
• Recognize text from over 40 languages
• Spell checking and dictionary support
• Automatically detect, segment, and recognize multiple languages on the same document
• Full page analysis and zonal recognition
• Automatic document cleanup and pre-processing

Demonstrates using LEADTOOLS OCR in a multi-threaded application.

Demonstrates combining LEADTOOLS Screen Capture, OCR, Document Writers, and Image Viewer Control into one application.

• Capture selected area, window or full-screen
• Convert to RTF using LEADTOOLS OCR engine and Document Writers
• Display the image using the LEADTOOLS Image Viewer control
• Copy RTF and image data to the clipboard
• Draw on the image using a pen or brush

Demonstrates programmatically controlling the various LEADTOOLS OCR engine settings.

Demonstrates combining OCR and TWAIN scanning into one demo.

• Acquire images from a TWAIN device
• Perform OCR on the scanned image
• Save the recognition results

Demonstrates zonal OCR based on a user-defined rectangle.

• Load an image from a file
• Draw a user-defined zone using the LEADTOOLS viewer control's rubber-band feature
• Perform zonal OCR based on the user-defined zone
• Save the recognition results

Demonstrates functionality that intelligently analyzes the bubbles to automatically determine question groups and multiple-choice answer sets so that users can rapidly define master forms.

Load an image from a file.

Draw a user-defined zone to select multiple bubble sheets.

Compare filled in form data to master form template.