Pattern for chenille carpet pile based on quaternary colors mixing regulation of multicolored filaments and construction method thereof

A construction method of a pattern for a chenille carpet pile, based on a quaternary colors mixing regulation of multicolored filaments comprising the following steps:

• step A:
• constructing a quaternary multicolored filament system by mixing four types of single-colored filaments based on a preset number of single-colored filaments to form the multicolored filaments;
• and proceeding to step B;
• step B:
• spinning and tufting four types of multicolored filaments α,β,γ,δ in the quaternary multicolored filament system to obtain a chenille carpet pile ξ;
• based on red, green, and blue (RGB) values (Rα,Gα,Bα), (Rβ,Gβ,Bβ), (Rγ,Gγ,Bγ), and (Rδ,Gδ,Bδ) of the four types of the multicolored filaments α,β,γ,δ, calculating RGB values (Rξ,Gξ,Bξ) of the chenille carpet pile ξ corresponding to a specified number of tufted multicolored filaments;
• and proceeding to step C;
• and
• step C:
• selecting combinations of the four types of the single-colored filaments with a preset hue difference from the preset number of the single-colored filaments to form multiple types of the multicolored filaments with the preset hue difference;
• and according to the RGB values (Rξ,Gξ,Bξ) of the chenille carpet pile ξ corresponding to the specified number of the tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the preset hue difference to respectively construct preset types of chenille carpet pile;
• selecting combinations of four types of single-colored filaments with a hue difference of less than 60° from the preset number of single-colored filaments to form multiple types of the multicolored filaments with the hue difference of less than 60°;
• and according to the RGB values (Rξ,Gξ,Bξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of less than 60° to construct a chenille carpet pile with a hazy color mixing effect;
• selecting combinations of four types of single-colored filaments with a hue difference of greater than 60° and less than 120° from the preset number of single-colored filaments to form multiple types of the multicolored filaments with the hue difference of greater than 60° and less than 120°;
• and according to the RGB values (Rξ,Gξ,Bξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of greater than 60° and less than 120° to construct a chenille carpet pile with a moderate color mixing effect;
• and
• selecting combinations of four types of single-colored filaments with a hue difference of greater than 120° and less than 180° from the preset number of single-colored filaments, and selecting combinations of three types of single-colored filaments with the hue difference of greater than 120° and less than 180° from the preset number of single-colored filaments to cooperate with a white or black filament to form combinations of four types of single-colored filaments;
• forming multiple types of the multicolored filaments with the hue difference of greater than 120° and less than 180°;
• and according to the RGB values (Rξ,Gξ,Bξ) of the chenille carpet pile ξ corresponding to the specified number of tufted multicolored filaments, spinning and tufting four types of the multicolored filaments based on the multiple types of the multicolored filaments with the hue difference of greater than 120° and less than 180° to construct a chenille carpet pile with a clear color mixing effect.