liria/dora-image-view
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

add opencv-plot node for dora dataflows
validate / validate (push) Successful in 58m52s
Details
validate / test (push) Failing after 58m59s
Details
validate / validate (pull_request) Successful in 58m50s
Details
validate / test (pull_request) Failing after 58m53s
Details

Browse Source 
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.
This commit is contained in:
cesar
2026-09-10 18:55:28 -03:00
parent f043beec21
commit 43cb1ff01c
16 changed files with 1412 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
CLAUDE.md
+3
View File
@@ -0,0 +1,3 @@
# CLAUDE.md
See [AGENTS.md](AGENTS.md) for repository guidance.