LEADTOOLS uses a specific file filter to load/save each supported format. Without the specified file filter, it cannot load/save the specified format. Necessary filters for most supported file format are listed under “File Formats” in the Files to be included with your application topic in the Raster Imaging Help file. Any additional required redistributables for modules, plug-ins, or add-ons are listed under the same topic in the relevant Document Imaging help file.
When attempting to load/save a file, if the necessary filter is not found, you will receive an “Invalid File Format” or “Feature Not Supported” error. To rectify this error, deploy the specified filter.
For.NET applications, add the required filters as references to your project, or copy them to the project Bin directory so they can be loaded when necessary.