---
name: "icctrans"
section: "1"
platform: "linux"
package: "liblcms-utils"
version: "1.19.dfsg2-1.2+deb7u1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/icctrans"
---

# icctrans(1)

little cms ColorSpace conversion calculator.

## NAME

icctrans - little cms ColorSpace conversion calculator.

## SYNOPSIS

**icctrans** \[*options*\]

## DESCRIPTION

lcms is a standalone CMM engine, which deals with the color management. It implements a fast transformation between ICC profiles. **icctrans** is lcms ColorSpace conversion calculator.

## OPTIONS

- **-%**

  use percent % of ink.

- **-b**

  Black point compensation.

- **-c \<0,1,2,3\>**

  Precalculates transform. (0=Off, 1=Normal, 2=Hi-res, 3=LoRes) \[defaults to 1\]

- **-i** *profile*

  Input profile (defaults to sRGB).

- **-l**

  Transform by device-link profile.

- **-n**

  Terse output, intended for pipe usage.

- **-o** *profile*

  - Output profile (defaults to sRGB).

  - **-t \<0,1,2,3\>**

  Intent (0=Perceptual, 1=Colorimetric, 2=Saturation, 3=Absolute).

- **-v**

  Verbose.

- **-w**

  Use 16 bits.

- **-x**

  Hexadecimal.

- You can use '\*Lab' and '\*xyz' as built-in profiles.

  ## NOTES

For suggestions, comments, bug reports etc. send mail to info@littlecms.com.

## SEE ALSO

[**jpegicc**(1)](/jpegicc/1.md), [**tifficc**(1)](/tifficc/1.md), [**tiffdiff**(1)](/tiffdiff/1.md), [**icc2ps**(1)](/icc2ps/1.md), [**icclink**(1)](/icclink/1.md), [**wtpt**(1)](/wtpt/1.md)

## AUTHOR

This manual page was written by Shiju p. Nair \<shiju.p@gmail.com\>, for the Debian project.