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lower valuable in pick_color function may be negative! #1

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wueason opened this issue Jun 14, 2018 · 0 comments
Open

lower valuable in pick_color function may be negative! #1

wueason opened this issue Jun 14, 2018 · 0 comments

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@wueason
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wueason commented Jun 14, 2018 •
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In this line, lower may be negative.

lower = np.array([pixel[0] - 10, pixel[1] - 10, pixel[2] - 40])

Range of hsv:
h: 0-180
s: 0-255
v: 0-255
@wueason wueason changed the title lower valuable in pick_color function maybe negative lower valuable in pick_color function may be negative! Jun 14, 2018
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