The gphoto2 library provides applications with access to a variety of cameras.
This man page will be extended with autogenerated documentation of the interface types and methods used for communication between the gphoto2 library and a frontend.
Here gphoto2 applications may store their configuration used to access gphoto2.
To track down errors, you can add the --debug parameter to the gphoto2 command line and, if dealing with USB problems, setting the environment variable USB_DEBUG=1.
If set, defines the directory where the libgphoto2 library looks for its camera drivers (camlibs). You only need to set this on OS/2 systems and broken/test installations.
If set, defines the directory where the libgphoto2_port library looks for its I/O drivers (iolibs). You only need to set this on OS/2 systems and broken/test installations.
Set this to all to receive lots of debug information regarding library loading on ld based systems.
If set, defines the numeric debug level with which the libusb library will print messages. In order to get some debug output, set it to 1.
gphoto2(1), libgphoto2_port(3), The gPhoto2 Manual, automatically generated API docs, gphoto website
The gPhoto2 Team.
Hans Ulrich Niedermann <firstname.lastname@example.org>. (man page)
- 1. gphoto website
entangle(1), gphoto2(1), libgphoto2_port(3).