0
A
回答
1
颜色范围为VIBGYOR(或光谱颜色)是不一样的RGB。
检查出彩维基百科: http://en.wikipedia.org/wiki/Color
要特别注意“光谱颜色和颜色再现”
问题的一个例子是,粉红色和红色是nonspectral颜色。另外,RGB的光谱颜色没有考虑到强度。
0
您可以使用colorsys.rgb_to_hsv()
将其转换,然后从中获取色调。
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我有一个rgb组合,所以我需要知道它属于哪个一般颜色。例如,识别棕色或红色阴影等色调。 – user244470 2010-02-26 05:09:41
棕色(如粉红色)不在光谱中。 – 2010-02-26 13:41:52