광원 변화에 따른 색의 이미지에 관한 주관적 평가

Abstract

ognition of color by light source and image of color, aiming at giving guidelines in selecting source of light suitable foreach purpose, thereby contributing to enhanced quality of life. For this purpose, I subjectized, by applying a quantitativemethod, the objective measurement that employs sensory evaluation method for 14 categories of color, light and feelingsin visual perception of textile colors (blue, green and yellow) by color of light source (color temperature of 280K, 4200Kand 6500K), Followings are the conclusions derived form this study. Colors of textile were differently perceived accordingto the color of light source. When examining common recognition of textiles in blue, green and yellow, 2800K was saidto give dirty, soft and blured image, as for 4200K clear, wide and fine feelings were said, and pure, vivid, refined and brightimage were marked for 650K. As for 2800K, it got the most low appraisals compared with others. In conclusion, imageof light source for purpose of use. As for yellow, the number of assessment result that shows significant diference wasthe smallest among the thre colors. So, it can be concluded that when we consider the recognition of color in mixingdifferent colors, mixing with yellow can result in difficulty in visually perceiving difference of colors. Therefore, it isregarded that more considerable attention is required when dealing with yellow color.