抄録
In textile design, it is often necessary to make a seamless pattern with repeat. The pattern can be designed by using a computer software. By the way, in the case of the geometric design such as the spotted image, the making seamless pattern requires manipulation while considering the continuity of pattern from top to bottom and from side to side. After the inverse conversion is applied only to the areas of low frequency by FFT, the converted image has the continuity from top to bottom and from side to side. This paper proposes the method of making the seamless pattern with repeat by using this characteristic and some image processing.