Prepress procedure for rotogravure printing; inks, color chart and software used

作者: Oscar Dante Bolognino , Llamas Antonia Carlos De

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摘要: The procedure of the present invention consists in a first stage reception information given by client and its technical analysis, second preparation photochromes flat colors on basis "Pantone" scale CMYK part original file, third transfer from to an own obtaining with this scale, fourth reproduction correction color tone up 97 % approximation, fifth calibration software manual retouching these 99 approximation sixth engraving final images printing cylinder storage adequate medium.