ออกแบบผ้าไหมมัดหมี่โดยการเปลี่ยนค่าน้้าหนักของสีด้วยเส้นยืนสีกลาง

Abstract

The objectives of this research were to design colours for Mudmee silk by using colour test of warp threads which affected fabric colours, to trial to produce a model and to follow up silk production from local producers (weavers) in Buriram Province. The research methodology began with a survey of chemical colour shades which are normally used by 10 sample groups of producers in Buriram Province, using the survey result to design and create silk colour table which wove neutral-colour warp threads with 20 different colours of weft threads, 180 complementary colours in total and measuring colour values with the CR-10 Colour Reader. It was found that the colours of warp threads had an effect on colour combination. It created a change of intensity and value of the weft threads. When weaving with black warp threads, the intensity was at the least level and the brightness was reduced. While it created more intensity and brighter colours when weaving with white warp threads. This was considered from L* value. However, no matter what neutral-colour warp threads it was woven with, the colour values on the colour wheel remained the same. Then designed Mudmee silk patterns and produced 18 pieces of Mudmee silk, tested the black warp threads with the light gray one, and brown warp threads were tested with the light brown one. The colour values from a*, b* showed the change of colours, but the original colour shades remained. This research results can be applied to change traditional production methods which made a single bundle of weft threads to produce 2 pieces of Mudmee fabrics with the same pattern and colour. However, according to the research, when the weft threads were finished, they were divided into portions. The first portion was woven with one neutral-colour warp threads, and the rest portion was woven with another neutral-colour warp threads. This process made 2 different colour pieces of Mudmee fabrics which created a variety of the products and reduced production cost.