About the Import Bitmaps window

The Import Bitmaps window lets you choose bitmaps from your source data and import them to the Spectra Extraction window.

Import As:

Lets you import a raster as a new channel in the Spectra Extraction window or import it as the channel you have selected in the Spectra Extraction window.

New Class:

Imports the raster and adds it to the Spectra Extraction table.

Current:

Imports a raster as the channel you have selected in the Spectra Extraction window.

Bitmap List Window:

Lets you import the available bitmaps in the source data.

Overwrite existing training areas:

Lets you overwrite a selected channel in the Spectra Extraction window.

Import:

Imports the selected rasters to the Spectra Extraction window.