Allow setting Tesseract path to executable and data #520
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## OCR Path
If your Tesseract application is not available in default system PATH, you can define the path to use
by setting `fs.ocr.path` property in your `~/.fscrawler/test/_settings.json` file:
```json
{
"name" : "test",
"fs" : {
"url" : "/path/to/data/dir",
"ocr" : {
"path": "/path/to/tesseract/executable"
}
}
}
```
When you set it, it's highly recommended to [set the data path for Tesseract](#ocr-data-path).
## OCR Data Path
Set the path to the 'tessdata' folder, which contains language files and config files if Tesseract
can not be automatically detected. You can define the path to use
by setting `fs.ocr.data_path` property in your `~/.fscrawler/test/_settings.json` file:
```json
{
"name" : "test",
"fs" : {
"url" : "/path/to/data/dir",
"ocr" : {
"path": "/path/to/tesseract/executable",
"data_path": "/path/to/tesseract/tessdata"
}
}
}
```
Closes #495.
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OCR Path
If your Tesseract application is not available in default system PATH, you can define the path to use
by setting
fs.ocr.pathproperty in your~/.fscrawler/test/_settings.jsonfile:{ "name" : "test", "fs" : { "url" : "/path/to/data/dir", "ocr" : { "path": "/path/to/tesseract/executable" } } }When you set it, it's highly recommended to set the data path for Tesseract.
OCR Data Path
Set the path to the 'tessdata' folder, which contains language files and config files if Tesseract
can not be automatically detected. You can define the path to use
by setting
fs.ocr.data_pathproperty in your~/.fscrawler/test/_settings.jsonfile:{ "name" : "test", "fs" : { "url" : "/path/to/data/dir", "ocr" : { "path": "/path/to/tesseract/executable", "data_path": "/path/to/tesseract/tessdata" } } }Closes #495.