The file format is used in electronic banking systems to represent checks as images in files. Each file can contain a number of checks, each check having two images: one for the front side and one for the back side. The file also contains information about each check and the entire Cash Letter. For more information, go to http://www.checkimagecentral.org/resources/technical-resources/. From there you can download the "Universal Companion Document Version 1.3", which is the companion document for X9.100-187-2013.
LEADTOOLS supports loading the X9.37 and X9.100-187 versions through the X9 filter. This file format does not support QFactor, progressive loading, stamps, lossless JPEG compression, multi-page or sub-formats.
The default extension used by this format is: x9.
File constants associated with this file format are:
Constant | Read Support | Write Support | Description |
FILE_X9F | 1 BPP | N/A | [398] X9, Image Cash Letter. |
Required DLL: LFX9F, LFTIF, and LFFAX. For a listing of the exact DLLs needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Win32, x64.
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