Image Selection

This page describes how to select an image (*.spg) to be be registered. It is necessary to choose the bands (one in the monochromatic channel or three in a RGB colored composite) that will be visible when acquiring the control points and then save the image file.

Visualizing the image:

  • click on File - Image Registration and then on the button Image... . The Display 5 window is automatically presented. On the window "Image Selection", click on the button Directory... to find the SPG file or type in the text box the path you want. Hit the Enter key;
  • on Files, click over the the *.spg file you want to register;
  • click on Select so the available Bands for the chosen file will be presented;
  • click on the band and then on M to visualize the image in monochromatic or R, G and B to visualize a colored composite;
  • click on Execute - Draw or  at Display 5 to see the selected image.

NOTE: in case the image to be registered does not have a good enhancement, you can enhance the image contrast (Monochromatic or colored composite) presented at the Display 5.

Image Registration

See also:

Contrast Enhancement