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Reproduction of multi-coloured artwork in woven form with redefined subtractive colour systems [abstract]

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conference contribution
posted on 26.09.2017, 11:53 authored by Ken Ri KimKen Ri Kim, Chil Soon Kim
This study enhances the capability to reproduce multi-coloured images in woven Jacquard forms where weave structure and pattern design were considerably involved in fabrication. In modern weaving, great convenience and efficiencies were established in both production and design process through digitalisation, while the colour adoption has been constrained as the applicable number of figuring yarns were limited. The enhancement toward colour realisation is traditionally related to weaving capability. Surface colour display is dominated by additive, subtractive or optical mixing (Mathur, 2007). An additive colour system offers the largest gamut among output models yet, the light mixing principle is not suitable to apply to weave colour creation. Pre-dyed opaque yarns are used and juxtaposed; small particles of yarn colours reflect lights and they were observed as a certain form of colour. The common and crucial criterial pertinent to an optical mixing of weave colours were aligned more with the subtractive mixing principle. A weave pattern was designed by subtractive primary colour classification and a multi-weft figuring method. Secondary colours are theoretically produced when coupled CMY layers are mixed(i.e., cyan + magenta = blue, cyan + yellow = green, magenta + yellow = red) and black is generated when all CMY primaries are mixed (Berns, 2000);however, non-bendable colours of threads are employed for colour reproduction in weaving and there is a limit to adopt a pigment mixing principle in the woven form. Therefore, each weave pattern required a modification to redefine primary colour regions and densities once an original artwork was separated and presented in greyscales levels. The weave patterns in an original subtractive scheme were altered by applying region-based segmentation to maximise the accessible colour gamut. In this study, the weaving application developed for the multi-coloured image was introduced and the design process was explained based on a practical experiment proceeded with a newly developed weaving application.

History

School

  • The Arts, English and Drama

Department

  • Arts

Published in

Global Fashion Management Conference 2015

Citation

KIM, K. and KIM, C., 2015. Reproduction of multi-coloured artwork in woven form with redefined subtractive colour systems [abstract]. IN: Proceedings of 2015 Global Fashion Management Conference (GFMC 2015), Florence, Italy, June 2015, pp.591-592.

Publisher

© Global Alliance of Marketing and Management Associations

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2015

ISSN

2288-825X

Language

en

Location

Florence, Italy

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Keywords

Exports