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fix: Resolve mask shape incompatibility issue in LAMA model with newer PyTorch versions #65

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fix: Resolve mask shape incompatibility issue in LAMA model with newer PyTorch versions #65

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7 changes: 6 additions & 1 deletion py/iopaint/model/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,12 @@ def _pad_forward(self, image, mask, config: InpaintRequest):
result, image, mask = self.forward_post_process(result, image, mask, config)

if config.sd_keep_unmasked_area:
mask = mask[:, :, np.newaxis]
# 确保mask是(H, W, 1)形状
if mask.ndim == 4:
mask = mask.squeeze() # 移除所有长度为1的维度，变为(H, W)
if mask.ndim == 2:
mask = mask[..., np.newaxis] # 添加通道维度，变为(H, W, 1)

result = result * (mask / 255) + image[:, :, ::-1] * (1 - (mask / 255))
return result

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