Patent ID: 7272244
Filing Date: 2007-09-18
Classification: D03C

Abstract:
1. A method for the production of images with high resolution in jacquard fabrics, which comprises the following phases: color scanning of an initial image which is to be reproduced on a fabric; video visualization of the initial image by means of the largest possible number of colors, which is possible in conjunction with the means used for said video visualization, characterized in that the method also comprises, furthermore, the following phases: selection of a number of basic colors which are to be used for reproducing the initial image on the fabric; in this case, the number of basic colors is in interrelationship with the number of warp and weft threads which can be used for the weaving machine and which are used for weaving the fabric; reduction of the initial colors of the initial image to a number of reduced colors which are possible by the mixing of the basic colors of the warp and weft threads, wherein the mixes of the selected basic colors are pixel mixes, the pixels being formed in each case by the intersection of at least one warp thread and one weft thread, the breakdown of the reduced colors takes place with the inclusion of a predetermined warp/weft thread ratio, and in that a weaving program provides for the use of irregular weaves without weave repeat repetition, and the warp/weft thread ratio is 2:1.