Use converted frame filenames in COCO JSON output#15
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Generate custom filenames matching the renamed frames
(e.g., sub-{subject}_ses-{session}_view-{view}_frame-{number}.png)
and pass them to annotations_to_coco, so the output JSON references
the converted frame files instead of the original source paths.
Handles sleap-io returning video.filename as a list by using
frame_idx to get the correct image path for each labeled frame.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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Description
What is this PR
Why is this PR needed?
The frame file names in the output .json files are the same as in the source DLC project. We need them to conform to the "pose-benchmarks" naming schema.
What does this PR do?
Generate custom filenames matching the renamed frames (e.g.,
sub-{subject}_ses-{session}_view-{view}_frame-{number}.png) and pass them toannotations_to_coco, so the output JSON references the converted frame files instead of the original source paths.Handles
sleap-ioreturningvideo.filenameas a list by usingframe_idxto get the correct image path for each labeled frame.References
Follows up on #14
How has this PR been tested?
I tested it locally on Linux and MacOS, and I got the following .json file.
sub-M708149_ses-20200317_view-topdown_framelabels.json
Is this a breaking change?
N/A
Does this PR require an update to the documentation?
N/A
Checklist: