A Pattern Making Method and Evaluation by Color Dots

The application of moire patterns to clothes was examined in this study. The patterns were made by piling up the same two figures of color dots arranged at points of intersection of square fretwork. The number of patterns became innumerable by changing a rotation angle between the two figures, and none of patterns were the same. It proposed the method of making original patterns in this study. First, a dot is divided into four. Next, the basic figure was obtained by moving the divided dots in the shape of radiation at uniform velocity. The dot of red and blue was used for the color dot. The original patterns were made by piling up two basic figures. 20 samples were prepared for the image test. The images of 20 color samples were analyzed by the factor analysis. The main results are as follows. The image factors of these 20 samples are identified by three factors, i.e., potency, activity and refinement. Both brightness and saturation in the pattern by dots are related to the factor of activity. The factor of refined is related to the division patterns of dots.