File Menu in the Main Window

The File menu contains commands related to a Photo4D project file:

• [File|New] completely re-initializes Photo4D and makes it ready for a new project. A warning is given to prevent loosing an unsaved project.
• [File|Open...] invokes a file selection dialog to read a project file saved previously.
• [File|Save] saves the current project to its project file.
• [File|Save As...] invokes a file selection dialog to saves the current project to a new file.
• [File|Configure..] invokes a Configuration dialog for modifying the appearance of Image windows and marks.
• [File|Exit] terminates the program. Photo4D gives a warning before terminating the program.