夜光刺绣的配色方案对光效的影响——以福州地域文化元素图案为例

The Influence of Color Schemes of Luminous Embroidery on the Lighting Effect:Taking Fuzhou Regional Culture Element Pattern as an Example

通过对福州地域文化元素进行分析、提取和制图,结合稀土夜光纱线和夜光绒布的发光效果,设计并绣制了以福州地域文化元素为主题的一系列夜光刺绣。通过改变夜光刺绣的配色方案,研究了绣线与绣底的配色方案对夜光刺绣图案发光效果的影响。结果表明,采用普通织物作为绣底时,夜光绣线能够在黑暗环境中清楚呈现图案的形状;采用夜光绒布作为绣底时,刺绣图案的发光效果主要来自夜光绣底的发光映射,呈现暗黑色的光效。此外,同时采用夜光绣线和夜光绒布进行配色时可获得最高发光亮度,但夜光绣线的发光颜色容易被夜光绣底的发光遮挡,造成图案层次感的缺失。研究结果可对夜光刺绣图案的设计与应用提供一定的指导,并推动其在壁画、背包、服装等产品领域上的应用。

A series of luminous embroidery themed with the regional cultural elements of Fuzhou are designed and embroidered by analyzing,extracting and drawing the traditional regional culture in Fuzhou city,as well as the luminous effect of rare earth luminous yarn and fabric.The influence of the color scheme of embroidery thread and sleeve bottom on the lighting effect of embroidery pattern was studied by changing the color scheme of the luminous embroidery.The results show that the pattern shape can be more clearly and accurately presented in the dark environment when the luminous yarn and ordinary fabric was selected as embroidery thread and bottom.When the luminous fabric was selected as the bottom fabric,the lighting effect of the luminous embroidery pattern would mainly come from the luminous fabric,and presenting dark light effect.Besides,when the luminous yarn and luminous fabric were selected to prepare the embroidery at same time,the embroidery shows the highest luminous brightness,but the luminescence color of luminous yarn would easily blocked by the luminous brightness of the luminous embroidery bottom,resulting in the lack of pattern hierarchy.The results of this research would give certain guiding significance for the design and application of luminous embroidery patterns,and promote its application in murals,backpacks,clothing and other products.