Invoke Photo4D

To start up Photo4D, perform one of the following commands, depending on your platform.

Unix workstation

In an xterm of your Unix workstation, type: 
    photo4d 'Enter'

Before starting up the Photo4D program, make sure the environment variable "PHOTO4DDIR" has been set to the installation directory. For example, put the following line in .cshrc when you are using csh 

      setenv PHOTO4DDIR /usr/local/photo4d

if the software is installed under /usr/local/photo4d

Windows 95 or Windows NT

Double click the photo4d icon if you are using Windows 95 or Windows NT.

If Photo4D is installed correctly, the Main Window will appear.