Extract data from a document Version 4 (Рython)
Action group: Robin OCR
Description
The action retrieves the data of the data field from the selected document.
Action icon
Parameters and their settings
| Property | Description | Type | Filling example | Mandatory field |
| Parameters | ||||
| File path | The path to the file to extract the data from. Supported formats: jpg, jpeg, bmp, png | Robin.FilePath | Yes | |
| Document type | The type of document to extract data from | Robin.String | Yes | |
| Folder path | The path to the folder where a copy of the source file with superimposed blocks will be saved, into which the recognition action divides it. To save it, you also need to fill in the «File name» field | Robin.FolderPath | C:\doc\img | No |
| File name | The name of the copy of the source file with superimposed blocks (without extension). The image will be created with the *.png extension. To save it, you also need to fill in the «Folder path» field | Robin.String | No | |
| Overwrite | If «true», and a file with the same name and extension exists in the specified folder, then a new file with blocks will overwrite it. If «false», the file will not be overwritten, and the action will return an error | Robin.Boolean | true | No |
| Results | ||||
| Extracted text | The data of each field in the document extracted from the original image | Robin.Dictionary | ||
| Image with blocks | The path to the image file with superimposed blocks | Robin.FilePath | ||
| Recognition confidence | The accuracy of recognition of each field in the image is in the range from 0 to 1 | Robin.Dictionary | ||
Special conditions of use
For each document view there is a set of fields that the robot will search for.If the image does not contain the fields it is looking for, the field value will be returned empty.
The keys are returned in Russian. Now there is no possibility to select the language of dictionary keys for an action.
Passport fields:
- IssuedBy
- IssuedDate
- IssuedCode
Signature
LName,
FName,
MName,
Sex,
- Photo
BirthDate
BirthPlace
MRZ,
- Number
Extract signature, photo fields as boolean fields. All other fields are string.
For residency:
- Дата регистрации
- Регион
- Пункт
- Район
- Улица
- Подразделение
- Код подразделения
For SNILS:
- Number
- LName
- FName
- MName
- BirthDate
- BirthPlace
- Sex
- RegDate
The robot will return an error if:
The "Folder path" field is filled in and the "File name" field is not filled in.
The "File name" field is filled in and the "File path" is not filled in.
An invalid input file format is entered in the "File path" field.
There is already a file with the specified name on the specified path and the "overwrite" field = false.
Example of use
Task
Extract the data fields from the SNILS document.
Solution
Use the "Extract data from a document" action.
Implementation
- Move the "Extract data from a document" action to the workspace.
- Set the parameters of the "Extract data from a document" action.
- Click on the "Start" button in the top panel.
Result
The program robot completed successfully.
Data from the SNILS document has been extracted. The image is saved to the specified folder with overlaid blocks.
Обзор
Инструменты контента