---
name: "rhinfo"
section: "1"
platform: "linux"
package: "radiance"
version: "4R1+20120125-1+b1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/rhinfo"
---

# rhinfo(1)

print information about a RADIANCE holodeck file

## NAME

rhinfo - print information about a RADIANCE holodeck file

## SYNOPSIS

**rhinfo input.hdk**

## DESCRIPTION

*Rhinfo* reads the RADIANCE holodeck file *input.hdk* and writes out the header and section information, including the grid sizes, number of beams and a histogram of samples/beam for each section.

## EXAMPLE

To print the header and section information from scene1.hdk:

-

  rhinfo scene1.hdk

## AUTHOR

Greg Ward Larson

## ACKNOWLEDGMENT

This work was supported by Silicon Graphics, Inc.

## SEE ALSO

[getinfo(1)](/getinfo/1.md), [rhcopy(1)](/rhcopy/1.md), [rholo(1)](/rholo/1.md), [rhoptimize(1)](/rhoptimize/1.md)