Unstructured

* Fix Image in a <div> tag is "UncategorizedText" with no .text

Enhancements

- **Add image_url of images in html partitioner** `<img>` tags with non-data content include a new image_url metadata field with the content of the src attribute.

- **Use `lxml` instead of `bs4` to parse hOCR data.** `lxml` is much faster than `bs4` given the hOCR data format is regular (garanteed because it is programatically generated)

- **bump `numpy` to `>2`**. And upgrade `paddlepaddle`, `unstructured-paddleocr`, `onnx` so they are compatible with `numpy>2`.

Features

Fixes

Enhancements

- **Add support for images in html partitioner** `<img>` tags will now be parsed as `Image` elements. When `extract_image_block_types` includes `Image` and `extract_image_block_to_payload`=True then the `image_base64` will be included for images that specify the base64 data (rather than url) as the source.

- **Use kwargs instead of env to specify `ocr_agent` and `table_ocr_agent`** for `hi_res` strategy.

- **stop using `PageLayout.elements` to save memory and cpu cost**. Now only use `PageLayout.elements_array` throughout the partition, except when `analysis=True` where the drawing logic still uses `elements`.

Features

Fixes

Enhancements

Features

Fixes

- **Fixes filetype detection for jsons passed as byte streams** - Now it prioritizes magic mimetype prediction over file extension when detecting filetypes

Enhancements

- **Support dynamic partitioner file type registration**. Use `create_file_type` to create new file type that can be handled
in unstructured and `register_partitioner` to enable registering your own partitioner for any file type.

- **`extract_image_block_types` now also works for CamelCase elemenet type names**. Previously `NarrativeText` and similar CamelCase element types can't be extracted using the mentioned parameter in `partition`. Now figures for those elements can be extracted like `Image` and `Table` elements

- **use block matrix to reduce peak memory usage for pdf/image partition**.

Features

- **Add JSON elements to HTML converter** - Converts JSON elements file into an HTML file.

Fixes

Enhancements

Features

Fixes

- **Fixes detect_filetype when SpooledTemporaryFile is passed**. Previously some random name would get assigned to the file and the function raised error.