Technology / Document

LEADTOOLS Image Annotation SDK

Annotations

LEADTOOLS SDKs include flexible and time-tested image annotation technology for .NET (C# & VB), C/C++, WinRT, iOS, OS X, Java and Web developers. LEADTOOLS image annotations are perfect for any image markup application and enhance productivity, collaboration and security. In addition to its award-winning annotation technology, LEADTOOLS also supports specialized document and medical annotations for industry standard formats including PDF and DICOM.

Overview of LEADTOOLS Image Annotation SDK Technology

Storage of Annotations

LEADTOOLS annotations can be stored as an external annotation file, XML, private DICOM data elements, or within a TIFF file as LEAD or Wang annotation tags. Alternatively, annotations can become a permanent part of the image data or exported as SVG or EMF.

LEADTOOLS annotations may also be exported as native PDF annotations in PDF documents with the LEADTOOLS Document Writers.

Ease of Use and Control

The simplicity of using LEADTOOLS annotations is extended to both the developer and the end-user. With very little code, the developer can create a fully-automated, dynamic and feature-packed annotation application which is also easy to operate by the end-user. Automation features include mouse event handling, cursors, toolbars, right-click context menus and instant text editing.

With the LEADTOOLS Image Annotation Customizable Features, developers can create new annotation types, change the context menus and toolbars, and localize the dialog strings. End-users can rotate, calibrate and change virtually any visual setting of the annotations on the screen.

Confidence and Security

Enhanced redaction objects hide and encrypt confidential parts of images even in non-LEADTOOLS viewers. When combined with annotation security, these redact objects provide a means of granting user-level access to view redacted areas of an image.

With LEADTOOLS Image Annotation Technology, you can:

  • Implement annotation security for each and every object.
  • Implement hyperlinks for every object. Popular uses for hyperlinks include user defined messages, programs to run, or jumps to Web pages.
  • Perform the following operations on a single object or group of objects:
    • Burn/Realize to bitmap data
    • Flip
    • Print
    • Reverse
    • Rotate
    • Save to file, memory, database, and clipboard
    • Scale
    • Shear
    • Translate
  • Display optional annotation captions.
  • Add annotations to multi-page files.

Other LEADTOOLS SDK Technologies Related to Image Annotation

LEADTOOLS SDK Products that Include Image Annotation Technology

Hover over each product for a description. Click for more details.

LEADTOOLS Document Imaging SDK

Develop powerful document imaging applications with LEADTOOLS Document Imaging. Features include advanced PDF viewing and editing, comprehensive image annotation, specialized bitonal image display and image processing. Other features include performance and memory optimizations for bitonal images, document image cleanup including inverted text, border, hole-punch and line removal, and scanning with LEADTOOLS Fast TWAIN and WIA.

LEADTOOLS Recognition Imaging SDK

The LEADTOOLS Recognition Imaging SDK is a handpicked collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications within enterprise-level document automation solutions that require OCR, MICR, OMR, ICR, barcode, forms recognition and processing, PDF, print capture, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's award-winning image processing technology to intelligently identify document features that can be used to recognize and extract data from any type of scanned or faxed form image.

LEADTOOLS Document Imaging Suite SDK

The LEADTOOLS Document Imaging Suite SDK is a comprehensive collection of LEADTOOLS SDK features designed to build end-to-end document imaging applications within enterprise-level document automation solutions that require OCR, MICR, OMR, ICR, barcode, forms recognition and processing, PDF, HTML5 Zero-footprint viewing, print capture, archival, annotation and display functionality. This powerful set of tools utilizes LEAD's award-winning image processing technology to intelligently identify document features that can be used to recognize and extract data from any type of scanned or faxed form image.

LEADTOOLS Medical Imaging SDK

Develop powerful Medical Imaging applications with the LEADTOOLS Medical Imaging SDK. Features include comprehensive DICOM data set support, 8-16 bit extended grayscale image support, image annotation, specialized extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, and signed and unsigned image data processing.

LEADTOOLS PACS Imaging SDK

Develop robust PACS Imaging applications with LEADTOOLS PACS Imaging. Features include Medical Web Viewer Framework, high and low-level PACS SCP and SCU functions and controls, secure PACS communication, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, JPIP and signed and unsigned image data processing.

LEADTOOLS Medical Imaging Suite SDK

Develop powerful PACS and Medical imaging applications with LEADTOOLS Medical Imaging Suite. Features include Zero-footprint HTML5 DICOM Viewer, Medical Web Viewer Framework, Medical 3D, DICOM Multimedia codecs, high and low-level PACS SCP and SCU functions and controls, secure PACS communication, Print to PACS, comprehensive DICOM data set support, image annotation, extended grayscale image display such as window level and LUT processing, and specialized medical image processing. Other features include lossless JPEG compression, JPIP, and signed and unsigned image data processing.

LEADTOOLS Online Documentation for Image Annotation Technology

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