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Problem 42613. Convert RGB triplet to ColorSpec string

Created by Matthew Eicholtz in Community

This is the inverse to this problem. Given an RGB triplet, return the corresponding ColorSpec string. If the input does not have a known string name, return an empty string. A second optional input indicates whether to return the short (default) or long form.

Examples

rgb2str([1 0 0]) returns 'r'
rgb2str([0 1 0],'short') returns 'g'
rgb2str([0 0 1],'long') returns 'blue'
rgb2str([0.9 0.7 0.1]) returns ''
Solve

Solution Stats

66.67% Correct | 33.33% Incorrect
Last solution submitted on Dec 27, 2018

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