5 Commits

Include renames

Author	SHA1	Message	Date
cristhian	0efeacd538	add a depth map panel ... The node showed a colour image only, so debugging a depth pipeline meant either trusting the numbers or writing a throwaway viewer. It now keeps one panel per frame stream -- image and depth -- and tiles them side by side, scaled to a common height. Wiring one is a plain viewer; wiring both shows them together. bbox and text stay overlays rather than panels. The contract follows what dora-zed already publishes: float32 [H, W] in millimetres with 0 for missing. It is sent there as a raw byte slice, so the payload arrives as UInt8 despite the Float32 contract and is reinterpreted rather than converted. Auto-ranging the colormap over the valid pixels' full extent, rather than over a percentile of them, is deliberate and was not the first attempt: trimming the tails collapsed on the scene the node exists for. A small object in front of a large wall is a few percent of the pixels, so both tails landed on the wall and the object clipped away. Rendering a frame and looking at it found that; every test passed either way. Verified with dora-cli 1.0.1: validate passes with both contracts injected, the dataflow runs both nodes to a clean exit, and a composed frame was rendered and inspected.	2026-09-15 05:06:50 -03:00
cristhian	b9d9843fa1	fix strict-type validation by giving the example source a manifest ... `dora validate` matches a node manifest to a `path:` node by entrypoint. With no manifest beside examples/source.py the root dora-node.yml was tried against it, did not match its entrypoint, and warned -- which `strict_types: true` turns into a non-zero exit, failing CI. Declaring the source's output types in the new manifest rather than as `output_types:` in dataflow.yml is also what makes them checked: an inline annotation shadows the manifest, so the manifest would be injected but never compared against the viewer's. Verified with dora-cli 1.0.1: validate passes with both contracts injected, and `CI=true SOURCE_FRAMES=30 dora run dataflow.yml --uv` runs both nodes to a clean exit.	2026-09-15 03:22:27 -03:00
cristhianandClaude Opus 5	22bd1e9e89	add an in-repo synthetic source so the example needs no network ... The example dataflow pulled opencv-video-capture and pyarrow-sender from dora-hub, needed a webcam, and left `bbox` unwired because every bbox source is a detector. examples/source.py emits an animated frame, the box around the square in it, and a caption, so the dataflow exercises all three inputs with nothing outside this checkout. SOURCE_FRAMES bounds the run, which lets CI run the dataflow headless rather than only validate it. Drops the dora-zed and dora-yolo wirings from the README and trims AGENTS.md to what the code and README do not already say. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018WLVZCFFcCH1EpTXGfS9aD	2026-09-14 16:09:01 -05:00
cristhianandClaude Opus 5	e2debe0581	refactor: rename the node from opencv-plot to dora-plot ... The repository is dora-plot, but the package, the entrypoint, the manifest name and the window title were all opencv-plot. Consumers wire the node by `path:`, so the split name was visible in every dataflow. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_018WLVZCFFcCH1EpTXGfS9aD	2026-09-14 16:08:48 -05:00
cesar	43cb1ff01c	add opencv-plot node for dora dataflows ... A display sink that overlays bounding boxes and text on an image input and shows it in an OpenCV window. Based on opencv-plot from dora-hub, brought up to the dora 1.0 node contract and packaged with uv. Python rather than Rust: the opencv Rust crate generates its bindings from the OpenCV headers on the build machine, so it needs libopencv-dev and libclang-dev per machine and per architecture and does not cross-compile. Every dependency here ships prebuilt wheels for linux-x86_64, linux-aarch64 and macos-arm64. Covers every encoding the upstream node did — bgr8, rgb8, jpeg/jpg/jpe/bmp/ webp/png, yuv420 and avif — plus both bbox formats, the text overlay, PLOT_WIDTH/PLOT_HEIGHT and headless operation under CI=true.	2026-09-10 18:55:28 -03:00