LANG=C gphoto2 --summary
Camera summary:                                                                
Manufacturer: Sony Corporation
Model: DSLR-A350
  Version: 1.00

Capture Formats: 
Display Formats: DPOF, MS Wave, JPEG, TIFF EP, JFIF, Unknown(b101), Unknown(b102)

Device Capabilities:
        File Download, No File Deletion, File Upload
        No Image Capture, No Open Capture, No vendor specific capture

Storage Devices Summary:
store_00010001:
        StorageDescription: None
        VolumeLabel: None
        Storage Type: Removable RAM (memory card)
        Filesystemtype: Digital Camera Layout (DCIM)
        Access Capability: Read-Write
        Maximum Capability: 1354760192 (1292 MB)
        Free Space (Bytes): 1833959424 (1749 MB)
        Free Space (Images): -1
store_ffff0001:
        StorageDescription: None
        VolumeLabel: None
        Storage Type: Builtin RAM
        Filesystemtype: Generic Flat
        Access Capability: Read-Only
        Maximum Capability: 18446744073709551615 (17592186044415 MB)
        Free Space (Bytes): 18446744073709551615 (17592186044415 MB)
        Free Space (Images): -1

Device Property Summary:
root@vala ~ $ LANG=C gphoto2 --list-all-config
/main/status/serialnumber                                                      
Label: Serial Number
Type: TEXT
Current: None
/main/status/manufacturer
Label: Camera Manufacturer
Type: TEXT
Current: Sony Corporation
/main/status/cameramodel
Label: Camera Model
Type: TEXT
Current: DSLR-A350
/main/status/deviceversion
Label: Device Version
Type: TEXT
Current: 1.00
/main/status/vendorextension
Label: Vendor Extension
Type: TEXT
Current: None

gphoto2 --capture-image
                                                                               
*** Error ***              
Sorry, your camera does not support generic capture
ERROR: Could not capture image.
ERROR: Could not capture.
*** Error (-6: 'Unsupported operation') ***       
