Center Wavelengths

Different hyperspectral images may have different center wavelengths or number of bands. In Clarity, you can create datasets with different center wavelengths as long as there is some overlap.

First add the images you want to use in your training bucket in the Data tab.

Once the images are added, go back to the Overview tab and click on the button to the right of the Wavelengths section.

The dialog will show all center wavelengths in your dataset (for images and reference spectra). If an overlap exists, you will see it with a green highlight. If an overlap doesn't exist, you must deselect one or more center wavelengths and click Adjust wavelengths — this will remove data with these center wavelengths so a dataset can be created.

You must also select a Target wavelength — this is the center wavelength that will be used for the dataset that all wavelengths will be resampled to.