| Titre : |
Optimal yarn colour combination for full-colour fabric design and mixed-colour chromaticity coordinates based on CIE chromaticity diagram analysis |
| Type de document : |
texte imprimé |
| Auteurs : |
Qizheng Li, Auteur ; Feiyan Zhang, Auteur ; Xiaoke Jin, Auteur ; Chengyan Zhu, Auteur |
| Année de publication : |
2014 |
| Article en page(s) : |
p. 437-444 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Armures (tissage) L'armure, dans la terminologie du tissage de textile, est le mode d'entrecroisement des fils de chaîne et des fils de trame.
Il existe trois armures principales : toile, sergé et satin. À partir de ces trois armures sont fabriqués de nombreux tissus avec aussi des combinaisons des armures principales.
Colorimétrie
Echantillonnage
Etudes comparatives
Mélange de couleurs
Spectrophotométrie
Teinture -- Fibres textiles synthétiques
vision des couleurs
|
| Index. décimale : |
667.3 Teinture et impression des tissus |
| Résumé : |
It is challenging for textile designers to achieve full-colour effects in woven fabric using a limited set of coloured yarns. The common problems encountered during full-colour fabric design include an insufficient number of colours and a failure to match the fabric colour with the desired colour. Using the theories of primary colours and optical colour mixing, we examine the mixed-colour distribution of primary colour yarns on the basis of the CIE 1976 chromaticity diagram (CIE u?v?). In our experiment, dope-dyed polyester filament yarns were selected as raw materials. Eight kinds of gradually varied weave structures and four types of primary colour combination were adopted in order to make different types of full-colour fabric colour chart. Spectrophotometer and DigiEye colour measurement systems were selected to measure the reflectance and colour value of the fabric samples. By comparing the colour distribution of mixed fabrics in the CIE u?v? diagram, the relationship between the primary colour combinations and the colour distribution of mixed fabrics is discussed. Of RGB, CMY, NCS, and RGBCMY combinations, only RGBCMY resulted in a relatively complete and large colour gamut. Moreover, the colour positions of mixed fabrics in the CIE u?v? diagram were almost all distributed on or near the connecting line of the primary colour coordinates. The specific colour position of mixed fabrics in the CIE u?v? diagram were mainly determined by the proportion of primary colours on the fabric surface. In this way, a new method for computing colour position in the CIE u?v? diagram is introduced. |
| Note de contenu : |
- EXPERIMENTAL : Experimental design - Selection of primary colour yarns - Production of fabric samples - Calculation of chromaticity coordinates
- RESULTS AND DISCUSSION : Colour gamut of different primary colour combinations - Relationship between fabric colour position and mixing proportion of primary colour yarns |
| DOI : |
10.1111/cote.12117 |
| En ligne : |
https://onlinelibrary.wiley.com/doi/epdf/10.1111/cote.12117 |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=22506 |
in COLORATION TECHNOLOGY > Vol. 130, N° 6 (12/2014) . - p. 437-444
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