TRI Files

These are some examples of TRI files. TRI files are a simple triangle mesh description of a 3D surface.

TRI files are:

• ASCII (TRIA) or BINARY (TRIB)
• BW
• 3D
• No compression
• 1 image

Reference:

Programs to view a TRI file include:

Programs to convert a TRI file to another format:

• IVREAD can read a TRIA file and write out a copy in a variety of 3D formats.
• IVCON can read a TRIA or TRIB file and write out a copy in a variety of 3D formats.

Programs to convert a file to TRI format:

• IVREAD can read a variety of 3D formats, and write out a TRIA file.
• IVCON can read a variety of 3D formats and write out a TRIA or TRIB file.

Files you may copy:

• CUBE.TRIA, a cube;
• MAGNOLIA.TRIB, a magnolia blossom;
• TILER_3D.TRIA, a 3D tiling pattern;

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