Ptex

File Format
Name	Ptex
Ontology	Electronic File Formats 3D and CAD/CAM Models Ptex
Extension(s)	.ptx
Released	~2006

Ptex is texture mapping software by Walt Disney Animation Studios. It has a native Ptex file format, which stores textures and related rendering data.

Identification

Ptex files begin with the ASCII signature "Ptex".

Specifications

• http://ptex.us/documentation.html#fileformat
  • Ptex File Format Specification

Sample files

• http://ptex.us/samples.html

Links

• Ptex website