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add a test of rainbows

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This commit is contained in:
Jeff Epler 2021-11-12 17:11:32 -06:00
parent 1cea871c70
commit d4dd06904a
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2 changed files with 30 additions and 0 deletions
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6
tests/circuitpython/rainbows.py Normal file
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import rainbowio
for i in range(0, 256, 15):
print("{:3} {:06x} {:06x}".format(i, rainbowio.colorwheel(i), rainbowio.colorwheel(float(i))))
for i in range(256, 1024, 128):
print("{:3} {:06x}".format(i, rainbowio.colorwheel(i)))

24
tests/circuitpython/rainbows.py.exp Normal file
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0 ff0000 ff0000
15 d22d00 d22d00
30 a55a00 a55a00
45 788700 788700
60 4bb400 4bb400
75 1ee100 1ee100
90 00f00f 00f00f
105 00c33c 00c33c
120 009669 009669
135 006996 006996
150 003cc3 003cc3
165 000ff0 000ff0
180 1e00e1 1e00e1
195 4b00b4 4b00b4
210 780087 780087
225 a5005a a5005a
240 d2002d d2002d
255 ff0000 ff0000
256 ff0000
384 007e81
512 ff0000
640 007e81
768 ff0000
896 007e81