Changes from Version 14.5 to Version 15

This latest remaster of the LEADTOOLS family of imaging toolkits is packed with more updates and new features. This release offers new AJAX-enabled controls for developing interactive web applications, support for JPEG 2000 Part 2, improved documentation, new tutorials, and much more.

Version 15 of this C API has changed from version 14.5 as follows:

Example updates:

Implementing an Automated Annotation Program has been updated

Tutorial updates:

The following tutorials have been added:

Topic updates:

The following topics have been added:

Changed or removed functions and structures:

New functions in this version:


- L_AnnCalibrateRulerSuccessive

Image File Information 

- L_SetFilterInfo

Image Processing Functions 

- L_ColoredPencilBitmapExt

Loading and Saving Transparency Data for PNG Files 

File Settings



Magnifying Glass

JPEG 2000 file format

XPS File Format

New structures

For more information, refer to:

What's New in LEADTOOLS

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LEADTOOLS Raster Imaging C API Help