초록 ▼

A realistic image of woven cloth surface is provided by a system which receives a user input of a yarn cross section design to produce a side view image of a resultant spun or unspun yarn and which utilizes either basic weave patterns or user-designed patterns to produce a woven cloth images. Shadin

A realistic image of woven cloth surface is provided by a system which receives a user input of a yarn cross section design to produce a side view image of a resultant spun or unspun yarn and which utilizes either basic weave patterns or user-designed patterns to produce a woven cloth images. Shading is applied to the cross-sectional image of each fiber selected in a yarn to provide a realistic image of the resultant spun-yarn. Shading is also applied to portions of each warp and fill thread in the vicinity of their intersecting each other to provide a realistic woven fabric surface image.

대표청구항 ▼

A computer-assisted design system apparatus for generating an image of a textile article comprising: input means for receiving a user selection of fiber arrangement in a lateral cross section of a yarn; yarn image generating means for generating a longitudinal image of yarn in response to said input

A computer-assisted design system apparatus for generating an image of a textile article comprising: input means for receiving a user selection of fiber arrangement in a lateral cross section of a yarn; yarn image generating means for generating a longitudinal image of yarn in response to said input means; weave matrix data storage means for storing parameters sufficient to specify a weave pattern; and woven fabric image generating means for applying a set of weave pattern parameters to said yarn image generating means to generate an image of a fabric woven according to a weave pattern utilizing a yarn image generated from a user selection to said input means.