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fix(backend): do not round image dims to 64 in controlnet processor resize

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Rounding the dims results in control images that are subtly different than the input. We round to the nearest 8px later, there's no need to round now.
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psychedelicious 2024-04-29 22:38:05 +10:00 committed by Kent Keirsey
parent ebeae41cb2
commit 2d7b8c2a1b
1 changed files with 2 additions and 4 deletions
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invokeai/backend/image_util/util.py
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@ -144,10 +144,8 @@ def resize_image_to_resolution(input_image: np.ndarray, resolution: int) -> np.n
h = float(input_image.shape[0])
w = float(input_image.shape[1])
scaling_factor = float(resolution) / min(h, w)
h *= scaling_factor
w *= scaling_factor
h = int(np.round(h / 64.0)) * 64
w = int(np.round(w / 64.0)) * 64
h = int(h * scaling_factor)
w = int(w * scaling_factor)
if scaling_factor > 1:
return cv2.resize(input_image, (w, h), interpolation=cv2.INTER_LANCZOS4)
else: