.R3D File Extension
File Type 1REDCODE Video File
What is an R3D file?
RED cameras shoot in a resolution called "4K," which is much greater than 2K resolution supported by HD video. Therefore, R3D files may have much higher resolution than HD files. Because of this high resolution, RED cameras are commonly used for shooting modern cinematic films.
File Type 2RISA-3D Model File
.R3D File Association 2
An R3D file contains a structural 3D model saved in the RISA-3D format. It stores model data in keyword delimited format, which includes structural elements, load combinations, materials, building codes, and parameters. R3D files are typically created by RISA-3D, a popular structural engineering and analysis program.
R3D files are primarily opened in RISA-3D. They can also be opened and edited by a text editor. However, editing an R3D file with a text editor without error-checking features included in RISA-3D makes it more probable that syntactical errors will occur.
You can open an R3D file in RISA-3D by selecting. You can create an R3D file in RISA-3D by selecting then or .
You can also export an R3D file in RISA-3D by selectingand choosing the format, such as DXF or SDNF.