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DASVISHNU 2026-05-14 10:32:09 +00:00 committed by GitHub
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@ -148,6 +148,13 @@ class HiDreamO1Transformer(nn.Module):
raise ValueError("HiDreamO1Transformer requires input_ids and position_ids in conditioning")
B, _, H, W = x.shape
if H % self.patch_size != 0 or W % self.patch_size != 0:
raise ValueError(
f"Input dimensions ({H}, {W}) must be divisible "
f"by patch size {self.patch_size}"
)
h_p, w_p = H // self.patch_size, W // self.patch_size
tgt_image_len = h_p * w_p