Select group of cells

[TeunHuijben]

Compared to Main, this branch:

• the Export Cell Tracks button only export the selected cells. Not all cells of the tracks, of all related tracks
• adds a button that allows automatic selection of all red cells (for hex-binary attributes)

ToDo:

• solve pink-cell issue if button is pressed in different time frame than annot_time
• add hex-binary to TO script when creating the zarr
• config back to normal
• solve warning error when selecting more than 100 cells
• change name of button
• attributes[i] === 16711680 is hardcoded in components/CellControls.tsx, which only works if cells are red

Notes:

• annot_time not in zattrs automatically (do this manually) > now annot_point_ids are saved in attributes/.zattrs that contain the first point of each track per annotation, which makes loading 200x faster. Just means we have to run it.add_annotations after zarr creation
• keep this PR open for Xiang, don't merge with main, because it affects the export function

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Project	Deployment	Actions	Updated (UTC)
intracktive	Ready	Preview, Comment	Jun 23, 2026 9:37pm