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fix: improve TUI with View buttons and smooth out blur interpolation

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fiatcode 2026-02-27 23:18:15 +07:00
parent aa4bb03098
commit 599fa858f6
2 changed files with 63 additions and 13 deletions
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19
src/faceblur/blur.py
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@ -145,13 +145,24 @@ def get_bboxes_for_frame(
all_clusters = set(prev_by_cluster.keys()) | set(next_by_cluster.keys())
for cid in all_clusters:
if cid in prev_by_cluster and cid in next_by_cluster:
# Face present in both: standard linear interpolation
bbox = interpolate_bboxes(prev_by_cluster[cid], next_by_cluster[cid], t)
result.append((cid, bbox))
elif cid in prev_by_cluster:
# Face leaving frame — use prev bbox (fade out handled by caller if desired)
result.append((cid, prev_by_cluster[cid]))
# Face leaving: shrink to center of previous bbox
x1, y1, x2, y2 = prev_by_cluster[cid]
cx, cy = (x1 + x2) // 2, (y1 + y2) // 2
center_bbox = (cx, cy, cx, cy)
# Interpolate from full bbox (t=0) to center point (t=1)
bbox = interpolate_bboxes(prev_by_cluster[cid], center_bbox, t)
result.append((cid, bbox))
else:
# Face entering frame — use next bbox
result.append((cid, next_by_cluster[cid]))
# Face entering: grow from center of next bbox
x1, y1, x2, y2 = next_by_cluster[cid]
cx, cy = (x1 + x2) // 2, (y1 + y2) // 2
center_bbox = (cx, cy, cx, cy)
# Interpolate from center point (t=0) to full bbox (t=1)
bbox = interpolate_bboxes(center_bbox, next_by_cluster[cid], t)
result.append((cid, bbox))
return result