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| -rw-r--r-- | docs/docs/03-configuration/01-environment-variables.md | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/docs/docs/03-configuration/01-environment-variables.md b/docs/docs/03-configuration/01-environment-variables.md index 7a896fe4..dedc3406 100644 --- a/docs/docs/03-configuration/01-environment-variables.md +++ b/docs/docs/03-configuration/01-environment-variables.md @@ -176,13 +176,14 @@ Example JSON file: ## OCR Configs -Karakeep uses [tesseract.js](https://github.com/naptha/tesseract.js) to extract text from images. +Karakeep uses [tesseract.js](https://github.com/naptha/tesseract.js) to extract text from images by default. Alternatively, you can use an LLM-based OCR by enabling the `OCR_USE_LLM` flag. LLM-based OCR uses the configured inference model (OpenAI or Ollama) to extract text from images, which can provide better results for complex images but requires a configured inference provider. | Name | Required | Default | Description | | ------------------------ | -------- | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | OCR_CACHE_DIR | No | $TEMP_DIR | The dir where tesseract will download its models. By default, those models are not persisted and stored in the OS' temp dir. | | OCR_LANGS | No | eng | Comma separated list of the language codes that you want tesseract to support. You can find the language codes [here](https://tesseract-ocr.github.io/tessdoc/Data-Files-in-different-versions.html). Set to empty string to disable OCR. | | OCR_CONFIDENCE_THRESHOLD | No | 50 | A number between 0 and 100 indicating the minimum acceptable confidence from tessaract. If tessaract's confidence is lower than this value, extracted text won't be stored. | +| OCR_USE_LLM | No | false | If set to true, uses the configured inference model (OpenAI or Ollama) for OCR instead of Tesseract. This can provide better results for complex images but requires a configured inference provider (`OPENAI_API_KEY` or `OLLAMA_BASE_URL`). Falls back to Tesseract if no inference provider is configured. | ## Webhook Configs |