Working with the FREngineDistribution.csv File
The FREngineDistribution.csv file can be found in the Help folder (<root folder>/Help).
You can use FREngineDistribution.csv to automatically create the list of files required for your application to function. It describes all files in the Libraries and Resources folders.
Important! If you wish to reduce the size of the package, you can remove the files that are not necessary for your application. But doing so will invalidate the digital signature on the FineReader Engine framework, and whenever necessary you will have to sign the new framework with your own digital signature.
Step-by-step instructions
To obtain the list of files required for your application, filter FREngineDistribution.csv by the three first columns (three major parameters: stage, part, and details):
- Stage — the stage of working with FineReader Engine which your application uses.
- Part — the way in which you are going to use this stage. For example, the Processing stage includes BCR, Classification and OCR parts. If this field is empty, the file is needed for the working stage in general. Do not filter the blank values out.
Important! Core and Core.Resources are always required.
If any of the fields contain several comma-separated values, the file is needed for all of them. For example, if you intend to use the Opening stage, you will also need to select files which contain "Export, Opening" and "Opening, Processing" values in the Stage column. Consult the table below for the description of stages and their parts:
| Stage | Requires other stages | Contains parts | Part description |
|---|---|---|---|
| Core | Resources | Required part. Contains the resources necessary for core functionality. | |
| Documentation | Documentation. | ||
| ForDevelopmentOnly | Only for Developer installation, must not be redistributed to the end user. | ||
| LoadModuleSupport | Support of module loading (IEngine::LoadModule method). | ||
| Opening | Core | PDF opening. | |
| CompareDocuments | Documents comparison. | ||
| Barcodes | Detecting barcodes. | ||
| Processing | Core, Opening | BCR | Business cards recognition. Requires also the files for the OCR part. |
| Preprocessing | Image preprocessing. | ||
| Classification | Documents classification. Requires also the files for the OCR part. | ||
| ICR | Handprinted text recognition. | ||
| OCR | General recognition. | ||
| OMR | Checkmark recognition. | ||
| Export | Core, Opening | PDF export support. | |
- Details — further specific information about the operations in which the file is used. If this field is empty, the file is needed for the part in general. Do not filter the blank values out.
| Details | Contained in parts | Description |
|---|---|---|
| CJK |
Opening.Pdf Processing.Classification Processing.OCR |
For working with documents in CJK languages. |
| Fax | Processing.OCR | For recognition of images with low resolution (with the IRecognizerParams::LowResolutionMode property set to TRUE). |
| FormsLanguages |
Processing.ICR Processing.OCR |
For recognition of the languages for special language units, designed for data capture and field-level recognition. You can specify which languages you need in column 7. |
| FormulasLanguages | Processing.OCR | For recognition of formula languages: Chemistry, Mathematical. |
| FormalLanguages | Processing.OCR | For recognition of formal languages: Basic, C/C++, COBOL, Fortran, Java, Pascal. |
| FRXIX | Processing.OCR | For recognition of Gothic fonts. |
| Index |
Processing.ICR Processing.OCR |
For recognition of Index text type. |
| MrfLanguages | Processing.OCR | For recognition of MICR CMC-7 and MICR characters, OCR-A and OCR-B fonts. |
| NaturalLanguages |
Processing.Classification Processing.ICR Processing.OCR |
For working with documents in all languages supported by ABBYY FineReader Engine except the ones defined in special groups. You can specify which languages you need in column 6. |
| Receipt | Processing.OCR | For recognition of Receipt text type. |
| Typewriter | Processing.OCR | For recognition of text printed on a typewriter. |
Now fine-tune the list of files using the rest of the columns:
- RequiredByModule — the values in this column are equal to Stage.Part.Details, and there is no need to filter this column if the first three have been specified correctly. But it can be used to check which modules have been included.
- RequiredByInterfaceLanguage — the interface language for which the file is necessary. The files marked "Any" are necessary independent of language settings.
- RequiredByRecognitionLanguage — the recognition language for working with which the file is necessary. The files marked "Any" are necessary independent of recognition language.
- Optional — specifies if the file is necessary for the module functionality. If the value is No, this file must be included in your distribution kit. The value can be set to Yes in the following cases:
- the file is language-specific. Include it if you need this language (consult columns 5 and 6).
- the functionality for which this file is responsible is not always necessary. For example, it can be used for opening images in a specific format. Consult ABBYY FineReader Engine Distribution Kit for further information about this file which will help you decide if you need it.
Finally, you obtain the list of required files. The last three columns specify their location and size:
- Path — the path to file in the distribution package.
- FileName — file name.
- Size — file size in bytes.
See also
03.07.2024 8:50:10