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Add max_dim==2 argument to check_imgsz() (#789)

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Glenn Jocher 2023-02-04 01:48:44 +04:00 • committed by GitHub
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11 changed files with 96 additions and 52 deletions
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ultralytics/yolo/engine/trainer.py
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@ -202,7 +202,7 @@ class BaseTrainer:
self.model = DDP(self.model, device_ids=[rank])
# Check imgsz
gs = max(int(self.model.stride.max() if hasattr(self.model, 'stride') else 32), 32) # grid size (max stride)
self.args.imgsz = check_imgsz(self.args.imgsz, stride=gs, floor=gs)
self.args.imgsz = check_imgsz(self.args.imgsz, stride=gs, floor=gs, max_dim=1)
# Batch size
if self.batch_size == -1:
if RANK == -1: # single-GPU only, estimate best batch size