perClass Mira main window will open. In order to add images, right-click with your mouse in the Images list and select Add images to project...  from the context menu.



A dialog box will appear where you can select one or more images. For the perClass project type, the ENVI .hdr files are listed corresponding to the ENVI cubes.


TIP:  In order to select more than one image, hold Ctrl and click on the desired file names. If you wish to select a set of images, you may click on the first one, then hold Shift key and click on the last one of the desired group


In our example, we open the natural_images1.hdr file.