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Draw head without body

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This commit is contained in:
rma 2026-06-14 13:33:50 +03:00
parent 1eaeeb75d4
commit d3529a38c7
1 changed files with 25 additions and 13 deletions
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38
comfy_extras/nodes_sdpose.py
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@ -96,8 +96,12 @@ class KeypointDraw:
# Body connections - matching DWPose limbSeq (1-indexed, converted to 0-indexed)
self.body_limbSeq = [
[2, 3], [2, 6], [3, 4], [4, 5], [6, 7], [7, 8], [2, 9], [9, 10],
[10, 11], [2, 12], [12, 13], [13, 14], [2, 1], [1, 15], [15, 17],
[1, 16], [16, 18]
[10, 11], [2, 12], [12, 13], [13, 14]
]
# Head connections (1-indexed, converted to 0-indexed)
self.head_edges = [
[2, 1], [1, 15], [15, 17], [1, 16], [16, 18]
]
# Colors matching DWPose
@ -237,12 +241,17 @@ class KeypointDraw:
"""
H, W, C = canvas.shape
# Draw body limbs
if draw_body and len(keypoints) >= 18:
for i, limb in enumerate(self.body_limbSeq):
# Skip head limbs
if not draw_head and i > 11:
continue
# Draw body limbs & head connections
if (draw_body or draw_head) and len(keypoints) >= 18:
colorIndexOffset = 0
edges = []
if draw_body:
edges += self.body_limbSeq
else:
colorIndexOffset += len(self.body_limbSeq)
if draw_head:
edges += self.head_edges
for i, limb in enumerate(edges):
# Convert from 1-indexed to 0-indexed
idx1, idx2 = limb[0] - 1, limb[1] - 1
@ -265,13 +274,16 @@ class KeypointDraw:
polygon = self.draw.ellipse2Poly((int(mY), int(mX)), (int(length / 2), stick_width), int(angle), 0, 360, 1)
self.draw.fillConvexPoly(canvas, polygon, self.colors[i % len(self.colors)])
self.draw.fillConvexPoly(canvas, polygon, self.colors[(i + colorIndexOffset) % len(self.colors)])
# Draw body keypoints
if draw_body and len(keypoints) >= 18:
# Draw body & head keypoints
if (draw_body or draw_head) and len(keypoints) >= 18:
head_keypoints = {0, 14, 15, 16, 17} # nose, eyes, ears
neck_point = 1
for i in range(18):
# Skip head points (0 - nose)
if not draw_head and (i == 0 or i > 13):
if not draw_head and i in head_keypoints:
continue
if not draw_body and i not in head_keypoints and i != neck_point:
continue
if scores is not None and scores[i] < threshold:
continue