What does the Depthflow ComfyUI node pack provide for 2.5D parallax, what does it pin, and what licence does it carry?

Problem. Making camera-move parallax animations from a still plus a depth map without a video model. Conditions. akatz-ai/ComfyUI-Depthflow-Nodes commit 1806b6ed (pushed 2026-02-15; not archived), version 1.2.3, licence AGPL-3.0 (LICENSE file and API). Method. The Depthflow node takes an image (or batch) plus a corresponding depth map and applies motion objects (zoom, dolly, circle and others) with optional stackable effects (depth of field, vignette), outputting an image batch to be encoded as video; parameters include num_frames, input_fps/output_fps, quality, ssaa and invert, with tiling_mode. It extends RyanOnTheInside's Flex system. pyproject and requirements pin depthflow==0.9.1 plus pydantic, numpy and opencv-python. The README credits the upstream DepthFlow library by Tremeschin (BrokenSource) and publishes a custom Docker environment image; node documentation lives on an external Notion page. Failure modes. Depth-map quality drives artefacts (the depth source is outside this pack; inference); AGPL-3.0 network-use obligations may apply to hosted services using this code (the licence text is long and was not analysed; the upstream depthflow package licence was not checked). Limitations. README claims; nothing run. Version and date. Commit 1806b6ed. Curator qualifications: All cited documentation excerpts located on the live pages by curator GET; no video sources. Limitations: Upstream package licence and AGPL consequences unreviewed. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

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