Package: leadtools
Build Better Apps with LEADTOOLSPowered by patented artificial intelligence and machine learning algorithms, LEADTOOLS SDKs have helped developers Build Better Apps for over 30 years. LEADTOOLS comprehensive collection of toolkits offer low-code, reliable controls for developers to integrate powerful recognition, document, medical, imaging and multimedia technologies into their applications.OCR / ICR / OMR / MICRBarcodePDFForms ProcessingDocument EditorDocument ViewerDocument ConverterDocument AnalyzerDICOMPACSImage ProcessingOffice FormatsMultimedia Video and AudioWhere to get LEADTOOLSLEADTOOLS requires a license file for evaluation as well as production. The recommended way to receive a license file is to download theFull Evaluation, which includes all LEADTOOLS Recognition, Document, Medical, Vector, Multimedia, and Imaging technologies for all development and target platforms. The license file included with theFull Evaluation Downloadunlocks all LEADTOOLS features for evaluation.LEADTOOLS also offers a package available at thePython
Package Index (PyPI).The LEADTOOLS pip package can be installed through the command line:pipinstallleadtoolsNote that the LEADTOOLS SDK will still need to be downloaded from theFull Evaluation DownloadStarting off with LEADTOOLSLEADTOOLS has a multitude of tutorials available to make utilizing the SDK that much easier.Go to theLEADTOOLS Tutorialspage to find the tutorial that best fits your development needs.Included with theFull Evaluation Downloadare a multitude of demos with respective source code to aid in your evaluation of the SDK. These can be found at this filepath:<INSTALL DIR>\Leadtools22\ExamplesLEADTOOLS hosts a multitude of web demos which can be found at theLEADTOOLS Web Demo ApplicationspageGetting a LEADTOOLS SDK LicenseRegister for a LEADTOOLS Portal account bydownloading the evaluation SDK.Once you've downloaded,  your evaluation license will be emailed to you. Your evaluation license can also be found within theLEADTOOLS PortalFor additional details, refer to theObtaining a Licensedocumentation.Setting the LEADTOOLS SDK License in PythonSetting your runtime license is required to use the LEADTOOLS SDK.Place your LEADTOOLS.LIC and LEADTOOLS.LIC.KEY files at this filepath:<INSTALL DIR>\Leadtools22\Support\Common\License.Add the following to the top of your Python file:importosimportsys# Import LEADTOOLS Demo common modulessys.path.append("<INSTALL DIR>/Leadtools22/Examples/Common/Python")fromDemosToolsimport*fromUnlockSupportimportSupport# Add reference to LEADTOOLSfromleadtoolsimportLibraryLoaderLibraryLoader.add_reference("Leadtools")fromLeadtoolsimportRasterSupportIn the DemosTools.py file found at<INSTALL DIR>/Leadtools22/Examples/Common/Pythonreplace the get_bin() method with the following:@staticmethoddefget_bin():# try with version number firstbin_folder=os.path.abspath(os.path.join(DemosTools.get_root(),"<INSTALL DIR>/Leadtools22/Bin{}".format(DemosTools.get_version())))# then try without version numberifnotos.path.exists(bin_folder):bin_folder=os.path.abspath(os.path.join(DemosTools.get_root(),"INSTALL DIR/Leadtools22/Bin"))returnDemosTools.to_unix_path(bin_folder)Note: If the leadtools Wheel package is installed step 3 can be skippedThis can be done with the following in the command line:pipinstallleadtoolsTo set your LEADTOOLS SDK license in your python application, place the following line before calling anything else from the SDK, such as the beginning of the main() method:Support.set_license("<INSTALL DIR>/Leadtools22/Support/Common/License")For a more detailed guide refer to ourAdd Reference and Set a License - Pythontutorial.LEADTOOLS Software License Agreement (EULA)All LEADTOOLS Python Packages are Copyright (c) 1991-2023 LEAD Technologies, Inc., ALL RIGHTS RESERVED and are subject to theLEADTOOLS Software License Agreement.Free Technical SupportLEADTOOLS offers freelive chatsupport to evaluating users and customers.
Chat is available Monday - Friday between 8:30am-6:00pm (Eastern Time).LEADTOOLS support can also be reached atsupport@leadtools.comFor any licensing related questions, please contactsales@leadtools.com