After importing the data, then the display image. This is done to determine the quality of data used. If the data / image quality is not to your liking (cloudy, data is striped, etc.) then we do not need to continue the treatment process, and look for new data that has better quality. In the ER Mapper, how to display the image called the Color Mode. There are several ways to display the image: Pseudocolor Displays, display the image in black and white,
usually only consists of one layer / band only. Red-Green-Blue (RGB), display the image through a combination of three bands, each band is placed on one layer (Red / Green / Blue), this method is also called composite color. Example: False Color Composite RGB 453. Hue-Saturation-Intensity (HIS), display the image through a combination of three bands, each band is placed on one layer (Hue / Saturation / Intensity), this method is usually used when we use two different kinds of data, eg the data with Landsat-Radar TM.
usually only consists of one layer / band only. Red-Green-Blue (RGB), display the image through a combination of three bands, each band is placed on one layer (Red / Green / Blue), this method is also called composite color. Example: False Color Composite RGB 453. Hue-Saturation-Intensity (HIS), display the image through a combination of three bands, each band is placed on one layer (Hue / Saturation / Intensity), this method is usually used when we use two different kinds of data, eg the data with Landsat-Radar TM.