Since you will probably end up with a lot of pictures, it will usually be much easier and neater to deal with them if they are in a directory separate from the program directory. If you have more than one train database, it is also a good idea to use a different graphics directory for each database. For example, if you have two databases, one called HO Scale and the other HOn3 Scale, you could put the graphics for each database in directories using the same names.
To change the graphics directory for the currently active database, go to the Main Menu, click Files | Preferences, then click on the Current Database Tab. Type the directory path in the Graphics Path text box, or click Change and choose the directory as shown below.
You must double-click on the directory name in order to select it.
See also Dealing With Picture Files
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