PerkinElmer FSM Import
Imports PerkinElmer FSM hyperspectral or FTIR imaging data into The importer requires the fsmload() reader to be available on the MATLAB path or included with the compiled application.
Overview
Imports PerkinElmer FSM hyperspectral or FTIR imaging data into The importer requires the fsmload() reader to be available on the MATLAB path or included with the compiled application.
IDCubePro detects the spectral dimension and moves it to dimension 3 The spectral axis returned by fsmload() is preserved and sorted into ascending order. Image bands are reordered at the same time to maintain correct spectral registration.
PerkinElmer FSM files commonly use wavenumber in cm^-1 rather than For IDCubePro compatibility, this spectral coordinate is stored in the generic matrices.Wavelengths field even when the physical quantity is The converted dataset is automatically saved as an IDCube MAT file.
Workflow
1. Choose Import PerkinElmer FSM.
2. IDCubePro reads the image and spectral axis.
3. Confirm the spectral units associated with the source data.
4. Inspect spectral ordering after import.
Do not assume values in the Wavelengths field are nanometers for FSM datasets. They may represent FTIR wavenumber in cm^-1.