This release is a pre-release and may not be stable for production use.
lfx-paddle
PaddleOCR as a standalone Langflow Extension Bundle.
Ships the PaddleOCR component, which performs either layout-aware document
parsing into Markdown (PP-StructureV3, PaddleOCR-VL-1.6) or plain OCR text
recognition (PP-OCRv5, PP-OCRv6). It talks to the PaddleOCR
AI Studio async Job HTTP API
(submit -> poll -> fetch) directly via httpx, so it does not require the
paddleocr Python SDK (whose transitive pyyaml constraint conflicts with
Langflow's dependency tree).
Install
pip install lfx-paddle
The bundle is registered automatically via the langflow.extensions
entry-point. After install, restart your Langflow server; the component will
appear in the palette under the paddle group.
You will need an AI Studio access token (https://aistudio.baidu.com/account/accessToken) to run the component.
Develop
cd src/bundles/paddle
pip install -e .
lfx extension validate src/lfx_paddle
Migration
Saved flows referencing the legacy class name or the old import paths under
lfx.components.paddle.* are rewritten to the new namespaced ID
ext:paddle:PaddleOCRComponent@official by the migration table in
src/lfx/src/lfx/extension/migration/migration_table.json.
1 maintainer
Metadata
1 maintainer
Release files for lfx-paddle 0.1.5rc0
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Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| lfx_paddle-0.1.5rc0-py3-none-any.whl | Python 3 | none | any | Details |
Release files / lfx_paddle-0.1.5rc0-py3-none-any.whl
| Download URL | lfx_paddle-0.1.5rc0-py3-none-any.whl |
|---|---|
| Size | 8.5 kB |
| Tags | Python 3 |
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