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fix: ValueError: RGBA values should be within 0-1 range #39

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fix: ValueError: RGBA values should be within 0-1 range #39

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3 changes: 2 additions & 1 deletion utils/visualizer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -886,6 +886,7 @@ def draw_text(
font_size = self._default_font_size

# since the text background is dark, we don't want the text to be dark
color = np.clip(color, 0, 1)
color = np.maximum(list(mplc.to_rgb(color)), 0.2)
color[np.argmax(color)] = max(0.8, np.max(color))

Expand Down Expand Up @@ -1276,4 +1277,4 @@ def get_output(self):
output (VisImage): the image output containing the visualizations added
to the image.
"""
return self.output
return self.output