Files To Be Included With Your Application

Files for redistribution are installed by the LEADTOOLS setup. For more information on the installation directory structure, refer to Installation Directory.

Legal Notices

Note: You may not copy or redistribute any of the following files without obtaining the proper license. In some cases, the license is included with your initial purchase of LEADTOOLS. In other cases, you must obtain a license from a third party or enter into a royalty agreement with LEAD to obtain the proper license. For these special licensing situations, see the notes below accompanying the specific file.

Note: You may not distribute the header files with your application, and you may not provide software development capabilities in your application.

LTKRN is required for ALL C API applications.

LTKRN and LTWVC are required for ALL C++ Class Library applications.

Note: Most of the LEADTOOLS Windows dlls are compiled with Visual Studio 2017 and are linked statically to the Microsoft Visual C++ 2017 Runtime.
The Microsoft Visual C++ 2017 Redistributable Package cannot be installed on some versions of Windows. For supported versions, see Choosing a Deployment Method and Update for Universal C Runtime in Windows . The Microsoft Visual C++ 2017 Runtime also requires the Windows Universal CRT library, which is distributed as part of Windows 10. For information on how to redistribute the universal CRT, see Introducing the Universal CRT. Only the following DLLs are compiled with requirements for specific versions of the Microsoft Visual C++ Runtime:

Note: The file names are the same for Win32 and x64. However, the actual binaries are different. For more information about distributing the Microsoft C/C++ runtime files, refer to: https://docs.microsoft.com/en-us/visualstudio/productinfo/2017-redistribution-vs.

The following table summarizes the files you must include with your distribution. Most files in the table are optional. These files are referred to as "Redistributables" in the License Agreement.

Redistributables: Explanation: Win32 Platforms: x64 Platforms: LINUX Platforms:
LTDIC

DICOM Support (File format support, communication support). The header file is Ltdic.h.

LTDIC is the DICOM DLL used with Microsoft VC 8 Compilers.

LTDIC2 is the DICOM DLL used with Microsoft VC 6 Compilers.

LTDICA is the ANSI version of the DICOM DLL used with Microsoft VC 6 and VC 8 Compilers.

DLL:
Ltdicu.dll
Ltdic2u.dll
Ltdica.dll Library:
Ltdic_u.lib
Ltdic2_u.lib
Ltdic_a.lib
DLL:
Ltdicx.dll
Ltdic2x.dll
Ltdicax.dll Library:
Ltdic_x.lib
Ltdic2_x.lib
Ltdic_ax.lib
SO:
libltdic.so
LTDICTABLES

DICOM Support

Contains the UID, IOD, Context Group, and Element Tag tables.

LTDICTABLESA is the ANSI version of the DICOM DLL.

DLL:
LtDicTablesu.dll
LtDicTablesa.dll
DLL:
LtDicTablesx.dll
LtDicTablesax.dll
SO:
libltdictables.so
LTANN Annotation Support. Required for DICOM Annotation functionality. DLL:
Ltannu.dll
DLL:
Ltannx.dll
LTTLS TLS secure communication support. DLL:
Lttlsu.dll
DLL:
Lttlsx.dll
LTCRY Digital signatures and TLS secure communication support. DLL:
Ltcryu.dll
DLL:
Ltcryx.dll
LFCMP JPEG and LEAD CMP Support. Required for DICOM files that have JPEG or LEAD CMP compressed images. DLL:
Lfcmpu.dll
DLL:
Lfcmpx.dll
SO:
lfcmp.so
LFJLS JPEG-LS Support. Required for DICOM files that have JPEG-LS compressed images. DLL:
Lfjlsu.dll
DLL:
Lfjlsx.dll
SO:
lfjls.so
LFJ2K JPEG 2000 Support. Requried for DICOM files that have JPEG 2000 compressed images. DLL:
Lfj2ku.dll
DLL:
Lfj2kx.dll
SO:
lfj2k.so
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