Changes from Version 14.5 to Version 15

Version 15 of the Color Conversion C API changed from version 14.5 as follows:

• LEADTOOLS now supports both ANSI and UNICODE development in the same libraries.

• LEADTOOLS now supports development for x64 platforms.

• LEADTOOLS now supports specifying the version of toolkit that you are using. You should define LTVXX_CONFIG in your project, where "*" is the version you are using, for example: LTV15_CONFIG.

• LEADTOOLS has added  signed image support to 50 functions. Over half of all LEADTOOLS image functions now support both signed and unsigned images.

• LEADTOOLS now supports the Microsoft HD Photo file format (HDP).

• LEADTOOLS has added support for reading TIFF images with ZIP compression.

Changed or removed structures and functions

The following functions have been renamed:

L_FreeICCProfileExt renamed to L_FreeICCProfile

L_InitICCProfileExt renamed to L_InitICCProfile

L_LoadICCProfileExt renamed to L_LoadICCProfile

The following functions have been removed:

New Structures

ICC_CLUT16

ICC_CLUT8

New Functions

L_ConvertCLUTToBuffer

L_ConvertCurveTypeToBuffer

L_ConvertParametricCurveTypeToBuffer

 L_CreateGrayScaleBitmap

L_DoubleToU8Fixed8Number

L_GetParametricCurveNumberOfParameters

L_SetICCProfileId

L_U8Fixed8NumberToDouble

For more information, refer to:

LEADTOOLS Press Room