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| filtragem por limiar (The process of reducing a full-color image to an eight-color image. This is done by setting a value for a threshold, which is the cutoff value for each color component of a sample) | |||
| filtragem por limite (The process of reducing a full-color image to an eight-color image. This is done by setting a value for a threshold, which is the cutoff value for each color component of a sample) | |||
