User Manual - pancroma

Now select ‘Close Graphics Windows and Reset’ and repeat the process for theAdjust bands. The maximum common extents will be retained in the SubsetData Form as long as you do not exit the program. After subsetting, save theAdjust images as before.If you do not wish to use the maximum common extents, but are interested in asmaller subset area, use the following procedure. Select the arbitrary subsetarea using any of the three methods provided (pixel coordinates,latitude/longitude, or rubber band box). Once you have selected the cornercoordinates, select 'Enter'. The three band files will be subsetted and will bedisplayed on the screen. Save the images by selecting 'File' | 'Save SubsetImages' and selecting either '.tif', 'jpg' or 'bmp. Select 'Close Graphics Windowsand Reset'.Now open your three Adjust (non-gap) file bands. Select 'Band Combination' |'Subset Images' | 'Subset Three Bands' as before. This time when the subsetcoordinate box appears, the corner latitude and longitude coordinates that youchose for the Reference image are already entered into the appropriate textboxes. Check the 'Select by Coordinates' radio button. You need only select323