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fix: handle scalar input with bytes=True in Colormap.__call__ #154

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fix: handle scalar input with bytes=True in Colormap.__call__ #154

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7 changes: 6 additions & 1 deletion src/cmap/_colormap.py
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Original file line number Diff line number Diff line change
Expand Up @@ -442,7 +442,12 @@ def __call__(
xa[mask_bad] = N + 2

rgba = lut.take(xa, axis=0, mode="clip")
return rgba if np.iterable(x) else Color(rgba)
if np.iterable(x):
return rgba
if bytes:
# Normalize uint8 RGBA back to [0,1] float for Color constructor
return Color(rgba / 255)
return Color(rgba)

def with_extremes(
self,
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