---
name: "spec2cie"
section: "1"
platform: "linux"
package: "argyll"
version: "3.3.0+repack-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/spec2cie"
---

# spec2cie(1)

Convert spectral .ti3 file.

## NAME

Convert - Convert spectral .ti3 file.

## SYNOPSIS

**spec2cie** \[*options*\] *input.ti3 output.ti3*

## DESCRIPTION

Convert spectral .ti3 file, Version 1.6.3

## SYNOPSIS

**spec2cie** \[options\] input.ti3 output.ti3

- **-v**

  Verbose mode

- **-I** illum

  Override actual instrument illuminant in .ti3 file:

-

  A, C, D50, D50M2, D65, F5, F8, F10 or file.sp (only used in conjunction with **-f**)

- **-f** \[illum\]

  Use Fluorescent Whitening Agent compensation \[simulated inst. illum.:

-

  M0, M1, M2, A, C, D50 (def.), D50M2, D65, F5, F8, F10 or file.sp\]

- **-i** illum

  Choose illuminant for computation of CIE XYZ from spectral data & FWA: A, C, D50 (def.), D50M2, D65, F5, F8, F10 or file.sp

- **-o** observ

  Choose CIE Observer for spectral data:

-

  1931\_2 (def), 1964\_10, S&B 1955\_2, shaw, J&V 1978\_2

- **-n**

  Don't output spectral values

- **-p**

  Plot each values spectrum

- input.ti3

  Measurement file

- output.ti3

  Converted measurement file