Sony DCR-TRV39 - Manual (Page 76)

Displays the contents of the directory containing the source file of the selected thumbnail. This function
utilizes the standard Windows Explorer interface.
Rename file
Allows you to change the name of the source file associated with the selected thumbnail. Clicking this
command displays a dialog box. Enter the new name and click the [OK] button.
Thumbnail names cannot be changed through this operation. Change thumbnail names in the 'title' field of the
Thumbnail/Detailed file information view .
Edit Picture
Allows the source file of the selected still picture thumbnail to be edited.
The edited still picture is created as a new file and its thumbnail is automatically added to the album
when exiting the Image Editor. The original still picture file remains unchanged after editing. A
duplicate of the still picture file which is to be edited is created when Image Editor is started.
Export within album as new movie
Exporting is a term used to refer to the action of creating a new file according to a pre-designated format.
Clicking this command will not change the source file of the selected movie thumbnail. Rather,
ImageMixer will, regardless of the format of the original file, save the movie according to the settings
you define in the accompanying dialog box. After the process is complete, a thumbnail associated with
the new file will appear in the current album.
Export within album as new picture