---
name: "pfstmo_reinhard05"
section: "1"
platform: "linux"
package: "pfstmo"
version: "2.2.0-9"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/pfstmo_reinhard05"
---

# pfstmo\_reinhard05(1)

Photoreceptor based dynamic range reduction

## NAME

pfstmo\_reinhard05 - Photoreceptor based dynamic range reduction

## SYNOPSIS

**pfstmo\_reinhard05** \[--brightness \<val\>\] \[--chromatic \<val\>\] \[--light \<val\>\] \[--verbose\] \[--help\]

## DESCRIPTION

This command implements a tone mapping operator as described in:

Dynamic Range Reduction Inspired by Photoreceptor Physiology. E. Reinhard and K. Devlin. In IEEE Transactions on Visualization and Computer Graphics, 2005.

## OPTIONS

- \--brightness \<val\>, -b \<val\>

  Brightness correction (-8..8), parameter 'f' in paper.  Default value: 0.0

- \--chromatic \<val\>, -c \<val\>

  Amount of chromatic adaptation (von Kries model) (0..1), parameter 'c' in paper. Default value: 0.0

- \--light \<val\>, -l \<val\>

  Amount of light adaptation adaptation (0..1), parameter 'l' in paper. Default value: 1.0

- \--verbose

  Print additional information during program execution.

- \--help

  Print list of commandline options.

## EXAMPLES

- pfsin memorial.hdr \| pfstmo\_reinhard05 -s 0.5 \| pfsgamma -g 2.2 \| pfsout memorial.png

  Tone map image and save it in png format.

## SEE ALSO

[**pfsgamma**(1)](/pfsgamma/1.md) [**pfsin**(1)](/pfsin/1.md) [**pfsout**(1)](/pfsout/1.md) [**pfsview**(1)](/pfsview/1.md)

## BUGS

Please report bugs and comments on implementation to  Grzegorz Krawczyk \<krawczyk@mpi-sb.mpg.de\>.