#Uv mapping tool pro#
#Uv mapping tool free#

It works if you have a render which understands the Texel data (eg RenderMan, V-Ray, Maya Hardware Render 2.0, and Maya mental ray (using the mib_ptex_lookup node), Mantra, Air, etc).

it came fromВ Walt Disney Animation StudiosВ (the format is 4 channels, 8 or 16-bit integer, or float).

Ptex at its lowest level is a file format.

Yet while it is popular in some companies, many pipelines use the UDIM method increasingly, a system invented by Weta Digital at the time of the film The Lord of the Rings: The Two Towers in 2002!

It holds the promise of more efficient memory use, and a solution to unfolding and flattening issues common in UV mapping. Ptex addresses many issues by eliminating the need for UV assignment, providing seamless filtering, and allowing any number of textures to be stored in a single file. We set out to find out how this simple yet powerful texture co-ordinate system has flown under the radar and established itself so firmly in pipelines around the world.ДisneyвЂ™s Ptex texture distribution and management system. While it is still very much alive, it is UDIM texture encoding that appears popular amongst studios large and small. Many including this author assumed it would sweep the texturing community.

#Uv mapping tool free#

and then at the start ofВ 2010 Ptex released as free open source.

#Uv mapping tool pro#

ByВ September of 2009 Ptex was integrated into PixarвЂ™s RenderMan Pro Server 15.0. It was inВ June 2008 that Ptex was first presented at the Eurographics Symposium on Rendering by Disney Animation, and later that year thatВ DisneyвЂ™s Bolt was released the first feature film to use Ptex. The Disney Ptex library became available to the public community of texture artists, lighters and modelers about four years ago. While Ptex may still yet win the texturing heart of pipelines around the world, it has not yet become the dominant force. From UV to UDIM to Ptex, it is easy to think one technology has just displaced another, but the reality is more complex.В UDIM UV mapping has enormous popularity for texturing in the face of much newer systems such as Ptex (which works very well in its own right).