Pinchmaps: textures with customizable discontinuities
نویسندگان
چکیده
منابع مشابه
Pinchmaps: textures with customizable discontinuities
We introduce a new texture representation that combines standard sampling, to be bilinearly interpolated in smoothly varying regions, with customizable discontinuities, to model sharp boundaries between these regions. The structure consists of a standard signal texture, plus a second texture we call pinchmap, which encodes discontinuities along generally curved lines; at rendering time the frag...
متن کاملPinchmaps: textures with customizable discontinuities
We introduce a new texture representation that combines standard bi-linearly interpolated samples, for smoothly varying regions, with customizable discontinuities for sharp boundaries between these regions. It consists in a standard signal texture, plus a second texture we call pinchmap, which encodes discontinuities along generally curved lines; this structure is stored in texture memory as a ...
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ژورنال
عنوان ژورنال: Computer Graphics Forum
سال: 2005
ISSN: 0167-7055
DOI: 10.1111/j.1467-8659.2005.00881.x