Infrared Image Software (IRIS)

Version 1.8.0.0 (39.2 KB) by Kevin Hellemans
FTIR Image Data Processing
3.0
(1)
2.1K Downloads
Updated 5 Dec 2014

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This software was developped for the analysis of µ-FTIR images, but can be generally used for most FTIR images. It offers a wide range of tools to analyse and view FTIR images, such as PCA, cluster analysis and region of interest. Furthermore spectra can be cut, normalised or background corrected using a few different algorithms.
Supported formats are: OMNIC (.map and exported .csv) and exported *.000 files created by OPUS.

Cite As

Kevin Hellemans (2026). Infrared Image Software (IRIS) (https://www.mathworks.com/matlabcentral/fileexchange/44507-infrared-image-software-iris), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2013b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.8.0.0

Removed some toolbox dependencies
1.7.0.0

made available as toolbox
1.6.0.0

- added linear combination of spectra
- some bug fixes
- roi imaging with click and drag in main menu
1.5.0.0

- Added C-Means Clustering
- General Bug Fixes
1.4.0.0

Bug fix concerning smoothing fcn
1.3.0.0

- General bug fixes
- Peak Finding Setup
- Map orientation
- Possibility to add dead pixels
1.2.0.0

modified OPUS *.000 file format, to read every line left to right, instead of alternating acquisition. The S-like pattern is still available as "IR scanner"
1.0.0.0