pdf_ocr_vlm 4.4.0

HTTP OCR engine for dart_pdf_editor that adds a selectable, searchable text layer to scanned PDFs using a self-hosted VLM or any JSON OCR service.

Changelog

4.4.0

• Align dependency constraints with the dart-pdf 4.4.0 package suite.

4.3.0

• Align dependency constraints with the dart-pdf 4.3.0 package suite.

4.2.0

• Lockstep minor release aligned with dart_pdf_editor 4.2.0. No public VLM OCR API changes since 4.1.0.

4.1.0

• Lockstep minor release aligned with dart_pdf_editor 4.1.0. No public VLM OCR API changes since 4.0.0.

4.0.0

• Lockstep major release to align with dart_pdf_editor 4.0.0. No public VLM OCR API changes since 3.8.0.

3.8.0

• Lockstep minor release to align with dart_pdf_editor 3.8.0. No public VLM OCR API changes since 3.7.0.

3.7.0

• Lockstep minor release to align with dart_pdf_editor 3.7.0. No public VLM OCR API changes since 3.6.0.

3.6.0

• Lockstep minor release to align with dart_pdf_editor 3.6.0. No public VLM OCR API changes since 3.5.1.

3.5.1

• Lockstep patch release to align with dart_pdf_editor 3.5.1. No public VLM OCR API changes since 3.5.0.

3.5.0

• Lockstep minor release to align with dart_pdf_editor 3.5.0. No public VLM OCR API changes since 3.4.0.

3.4.0

• Lockstep minor release to align with dart_pdf_editor 3.4.0. No public VLM OCR API changes since 3.3.1.

3.3.1

• Lockstep patch release to align with dart_pdf_editor 3.3.1. No public VLM OCR API changes since 3.3.0.

3.3.0

• Lockstep minor release to align with dart_pdf_editor 3.3.0. No public VLM OCR API changes since 3.2.0.

3.2.0

• Lockstep minor release to align with dart_pdf_editor 3.2.0. No public VLM OCR API changes since 3.1.1.

3.1.1

• Lockstep patch release to align with dart_pdf_editor 3.1.1. No public VLM OCR API changes since 3.1.0.

3.1.0

• Lockstep release to align with dart_pdf_editor 3.1.0. No public VLM OCR API changes since 3.0.0.

3.0.0

• Lockstep major release to align with dart_pdf_editor 3.0.0. No public VLM OCR API changes since 2.1.0.

2.1.0

• Version bump to align with dart_pdf_editor 2.1.0. No public VLM OCR API changes since 2.0.0.

2.0.0

• Version bump to align with dart_pdf_editor 2.0.0. No public VLM OCR API changes since 1.4.7.

1.4.7

• Version bump to align with dart_pdf_editor 1.4.7. No public VLM OCR API changes since 1.4.6.

1.4.6

• Version bump to align with dart_pdf_editor 1.4.6. No public VLM OCR API changes since 1.4.5.

1.4.5

• Version bump to align with dart_pdf_editor 1.4.5. No public VLM OCR API changes since 1.4.4.

1.4.4

• Version bump to align with dart_pdf_editor 1.4.4. No public VLM OCR API changes since 1.4.3.

1.4.3

• Version bump to align with dart_pdf_editor 1.4.3. No public VLM OCR API changes since 1.4.2.

1.4.2

• Version bump to align with dart_pdf_editor 1.4.2. No public VLM OCR API changes since 1.4.1.

1.4.1

• Version bump to align with dart_pdf_editor 1.4.1. No public VLM OCR API changes since 1.4.0.

1.4.0

• Version bump to align with dart_pdf_editor 1.4.0. No public OCR API changes since 1.3.2.

1.3.2

• Version bump to align with dart_pdf_editor 1.3.2. No API changes since 1.3.1.

1.3.1

• Version bump to align with dart_pdf_editor 1.3.1. No API changes since 1.2.3.

1.2.3

• Version bump to align with dart_pdf_editor 1.2.3. No API changes since 1.2.2.

1.2.2

• Version bump to align with dart_pdf_editor 1.2.2. No API changes since 1.2.1.

1.2.1

• Add a package example and shorten the pubspec description for pub.dev scoring.

1.2.0

• Version bump to align with dart_pdf_editor 1.2.0.

0.1.0

• Initial release. VlmOcrEngine implements dart_pdf_editor's PdfOcrEngine by POSTing each page raster to an HTTP OCR service and mapping the recognized boxes back into PDF user space.
• VlmOcrEngine.dotsOcr preset targets a vLLM server hosting rednote-hilab/dots.ocr over its OpenAI-compatible chat API, with no adapter required.
• A small default JSON contract ({image, width, height} → {spans: [...]}) plus requestBody/responseParser hooks for custom or cloud backends.