If an output file does not already exist, select ``New Output File'' and type the name of the new file to create. A series of dialogs will appear, allowing the creation of an output PCIDSK file.
During Image To Image Registration, the output file will default to the georeferenced database used for tiedown.
To select another image file into which to register/mosaic, select the ``New Output File'' button. The current output file is shown in the ``Selected Channel/File Mappings'' area after the ``Output File:'' prompt.
A list of the channels available for selection on the uncorrected image file is available under the title ``Uncorrected Image Channels''. The list of channels available for selection on the output file is shown under the title ``Output File Image Channels''. The current input to output channel mapping is shown in the ``Selected Channel/File Mappings'' area after the prompt ``Channel Mapping''.
To select a new channel mapping click on the ``Reselect'' button and then select each channel input/output pair from the ``Uncorrected Image Channels'' and ``Output File Image Channels'' lists.