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add input image array shape check #54

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merged 2 commits into from
Jan 16, 2025
Merged

add input image array shape check #54

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68b2c17
add input image array shape check
hankunxiao Jan 16, 2025
231d231
fix indent
hankunxiao Jan 16, 2025
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6 changes: 6 additions & 0 deletions src/sharpedge/_utils/utility.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,3 +10,9 @@ def _input_checker(img_array):
# Check the image format: must be a numpy array
if not isinstance(img_array, np.ndarray):
raise TypeError("Image format must be a numpy array.")
# Check input image array shape
if not (img_array.ndim == 2 or (img_array.ndim == 3 and img_array.shape[2] == 3)):
raise ValueError(
f"Invalid image shape: {img_array.shape}. "
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There seems to be an indention issue?

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you are right. thanks for point it out. I have fixed it.

"Expected 2D (grayscale) or 3D with 3 channels (RGB)."
)
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