Changes from Version 14 to Version 14.5

Version 14.5 of the LEADTOOLS Color Conversion C++ Class Library changed from Version 14 as follows:

• LEADTOOLS now supports functions for loading embedded ICC profiles from JPEG, TIFF or EPS files.

• LEADTOOLS supports CMYK functions, which handle CMYK TIFF Files as separate bitmaps.

• New functionality handles compact TIFF files, enumerates all the tags in TIFF and Exif files, and deletes tags from TIFF and Exif files.

• LEADTOOLS has added new functionality to create a new region, or update an existing region, based on either an HSV range or an RGB range.

• When saving a JBIG2 file, you can get or change the current values for the control options used by LEADTOOLS.

• LEADTOOLS provides functionality for compressing and decompressing ABIC images in buffers.

• LEADTOOLS now supports the following new file formats:

 File Formats: ABC Format (abc)

 File Formats: ABIC Format (ABIC, ICA)

 File Formats: JBIG2 Format (jb2)

New Functions:

LFile

LFile::FreeICCProfile

LFile::FreeICCProfileExt

LFile::InitICCProfile

LFile::InitICCProfileExt

LFile::LoadICCProfile

LFile::LoadICCProfileExt

LFile::SaveICCProfile

LICCProfile

LICCProfile::ConvertCLUTToBuffer

LICCProfile::ConvertCurveTypeToBuffer

LICCProfile::ConvertParametricCurveTypeToBuffer

LICCProfile::DoubleToU8Fixed8Number

LICCProfile::GetParametricCurveNumberOfParameters

LICCProfile::SetProfileId

LICCProfile::U8Fixed8NumberToDouble

New structures:

ICCPROFILEEXT

ICCHEADER

ICCTAG

ICCTAG_LIST

ICC_DATE_TIME_NUMBER

ICC_XYZ_NUMBER

ICCCOLORSPACE

ICCPROFILECLASS

ICCPLATFORMSIGNATURE

ICCRENDERINGINTENT

ICCTAGSIGNATURE

For more information, refer to:

LEADTOOLS Press Room