gphoto2

连上usb线，系统会跳出detect到camera的提示，这里一定要选择“unmount”，否则会面的命令执行会有问题

hjs@ubuntu:~$ gphoto2 --auto-detect

Model                          Port

----------------------------------------------------------

Canon PowerShot SX110 IS       usb:001,002

hjs@ubuntu:~$ gphoto2 --summary

Camera summary:

Manufacturer: Canon Inc.

Model: Canon PowerShot SX110 IS

Version: 1-5.2.1.0

Serial Number: 4DC57827F79840BF8F1A8AD63DB3ABC3

Vendor Extension ID: 0xb (1.0)

Capture Formats: JPEG

Display Formats: Association/Directory, Script, DPOF, MS AVI, MS Wave, JPEG, Defined Type, CRW, Unknown(b103), Unknown(b104), Unknown(bf01)

Device Capabilities:

         File Download, File Deletion, File Upload

         Generic Image Capture, No Open Capture, Canon 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: 2147155968 (2047 MB)

Free Space (Bytes): 1551794176 (1479 MB)

Free Space (Images): -1

Device Property Summary:

Event Emulate Mode(0xd045):(readwrite) (type=0x4) Enumeration [1,2,3,4,5,6,7] value: 2

Property 0xd04a:(readwrite) (type=0x2) Enumeration [0,1,2,3] value: 0

Size of Output Data from Camera(0xd02e):(read only) (type=0x6) 524288

Size of Input Data to Camera(0xd02f):(read only) (type=0x6) 524288

Battery Type(0xd002):(read only) (type=0x4) Enumeration [0,1,2,3,4,5] value: Unknown (0)

Battery Mode(0xd003):(read only) (type=0x6) Enumeration [0,1,2,3] value: Normal (1)

UNIX Time(0xd034):(readwrite) (type=0x6) 1428148490

Type of Slideshow(0xd047):(read only) (type=0x4) 0

DPOF Version(0xd046):(read only) (type=0x4) 257

Supported Thumb Size(0xd02d):(read only) (type=0x4006) a[4] 119,0,159,0

Average Filesizes(0xd048):(read only) (type=0x4006) a[19] 3981312,2785280,2050048,0,254976,2357248,1658880,1142784,0,153600,1126400,798720,569344,0,86016,0,1026048,571392,284672

Size Quality Mode(0xd02c):(read only) (type=0x4006) Enumeration [

a[6] 2592,3456,1,0,0,0,

a[6] 2592,3456,6,0,0,0,

a[6] 2592,3456,11,0,0,0,

a[6] 2112,2816,2,0,0,0,

a[6] 2112,2816,7,0,0,0,

a[6] 2112,2816,12,0,0,0,

a[6] 1704,2272,3,0,0,0,

a[6] 1704,2272,8,0,0,0,

a[6] 1704,2272,13,0,0,0,

a[6] 1200,1600,17,0,0,0,

a[6] 1200,1600,18,0,0,0,

a[6] 1200,1600,19,0,0,0,

a[6] 480,640,5,0,0,0,

a[6] 480,640,10,0,0,0,

a[6] 480,640,15,0,0,0

] value: a[6] 0,0,0,0,0,0

Remote API Version(0xd030):(read only) (type=0x6) 256

Model ID(0xd049):(read only) (type=0x6) 38928384

Camera Model(0xd032):(read only) (type=0xffff) 'Canon PowerShot SX110 IS'

Camera Owner(0xd033):(readwrite) (type=0x4002) a[0]

Firmware Version(0xd031):(read only) (type=0x6) 16777216

Property 0xd050:(read only) (type=0x2) 0

Property 0xd402:(read only) (type=0xffff) 'Canon PowerShot SX110 IS'

Property 0xd406:(readwrite) (type=0xffff) 'Windows'

Property 0xd407:(read only) (type=0x6) 1

hjs@ubuntu:~$ gphoto2 --set-config /main/settings/capture=1

hjs@ubuntu:~$ gphoto2 --capture-image-and-download      

New file is in location /store_00010001/DCIM/100CANON/IMG_6552.JPG on the camera

Downloading 'IMG_6552.JPG' from folder '/store_00010001/DCIM/100CANON'...

Saving file as IMG_6552.JPG

Deleting file /store_00010001/DCIM/100CANON/IMG_6552.JPG on the camera

Deleting 'IMG_6552.JPG' from folder '/store_00010001/DCIM/100CANON'...

Basic usage

textpop-up

·         gphoto2 --set-config /main/settings/capture=1      # extend lens

·         gphoto2 --set-config /main/settings/output=0       # view finder on

·         gphoto2 --set-config /main/imgsettings/imagesize=0 # max image quality

·         gphoto2 --capture-image-and-download               # snap

hjs@ubuntu:~$ gphoto2

Usage: gphoto2 [-?valLnPTDR] [-?|--help] [--usage] [--debug]

[--debug-logfile=FILENAME] [--quiet] [--hook-script=FILENAME]

[--stdout] [--stdout-size] [--auto-detect] [--show-exif=STRING]

[--show-info=STRING] [--summary] [--manual] [--about]

[--storage-info] [--shell] [-v|--version] [--list-cameras]

[--list-ports] [-a|--abilities] [--port=FILENAME] [--speed=SPEED]

[--camera=MODEL] [--usbid=USBIDs] [--config] [--list-config]

[--list-all-config] [--get-config=STRING] [--set-config=STRING]

[--set-config-index=STRING] [--set-config-value=STRING] [--reset]

[--keep] [--no-keep] [--wait-event=COUNT]

[--wait-event-and-download=COUNT] [--capture-preview]

[-B|--bulb=SECONDS] [-F|--frames=COUNT] [-I|--interval=SECONDS]

[--reset-interval] [--capture-image] [--trigger-capture]

[--capture-image-and-download] [--capture-movie=COUNT or SECONDS]

[--capture-sound] [--capture-tethered=COUNT] [--trigger-capture]

[-l|--list-folders] [-L|--list-files] [-m|--mkdir=DIRNAME]

[-r|--rmdir=DIRNAME] [-n|--num-files] [-p|--get-file=RANGE]

[-P|--get-all-files] [-t|--get-thumbnail=RANGE]

[-T|--get-all-thumbnails] [--get-metadata=RANGE] [--get-all-metadata]

[--upload-metadata=STRING] [--get-raw-data=RANGE]

[--get-all-raw-data] [--get-audio-data=RANGE] [--get-all-audio-data]

[-d|--delete-file=RANGE] [-D|--delete-all-files]

[-u|--upload-file=FILENAME] [--filename=FILENAME_PATTERN]

[-f|--folder=FOLDER] [-R|--recurse] [--no-recurse] [--new]

[--force-overwrite]

hjs@ubuntu:~$ gphoto2 --list-all-config >1.txt

/main/actions/focuslock

Label: Focus Lock

Type: TOGGLE

Current: 2

/main/actions/syncdatetime

Label: Synchronize camera date and time with PC

Type: TOGGLE

Current: 0

/main/settings/output

Label: Camera Output

Type: RADIO

Current: Video OUT

Choice: 0 LCD

Choice: 1 Video OUT

Choice: 2 Off

/main/settings/ownername

Label: Owner Name

Type: TEXT

Current:

/main/settings/capturetarget

Label: Capture Target

Type: RADIO

Current: Internal RAM

Choice: 0 Internal RAM

Choice: 1 Memory card

/main/settings/capture

Label: Capture

Type: TOGGLE

Current: 1

/main/status/serialnumber

Label: Serial Number

Type: TEXT

Current: 4DC57827F79840BF8F1A8AD63DB3ABC3

/main/status/manufacturer

Label: Camera Manufacturer

Type: TEXT

Current: Canon Inc.

/main/status/cameramodel

Label: Camera Model

Type: TEXT

Current: Canon PowerShot SX110 IS

/main/status/deviceversion

Label: Device Version

Type: TEXT

Current: 1-5.2.1.0

/main/status/vendorextension

Label: Vendor Extension

Type: TEXT

Current: None

/main/status/model

Label: Camera Model

Type: TEXT

Current: Canon PowerShot SX110 IS

/main/status/firmwareversion

Label: Firmware Version

Type: TEXT

Current: 1.0.0.0

/main/status/orientation

Label: Camera Orientation

Type: TEXT

Current: 0'

/main/imgsettings/imagequality

Label: Image Quality

Type: RADIO

Current: superfine

Choice: 0 superfine

Choice: 1 fine

Choice: 2 normal

/main/imgsettings/imageformat

Label: Image Format

Type: RADIO

Current: Unknown value 0001

Choice: 0 Unknown value 0001

/main/imgsettings/imagesize

Label: Image Size

Type: RADIO

Current: Large

Choice: 0 Large

Choice: 1 Medium 1

Choice: 2 Medium 2

Choice: 3 Medium 3

Choice: 4 Small

/main/imgsettings/iso

Label: ISO Speed

Type: RADIO

Current: 800

Choice: 0 Auto

Choice: 1 80

Choice: 2 100

Choice: 3 200

Choice: 4 400

Choice: 5 800

Choice: 6 1600

/main/imgsettings/whitebalance

Label: WhiteBalance

Type: RADIO

Current: Cloudy

Choice: 0 Auto

Choice: 1 Daylight

Choice: 2 Cloudy

Choice: 3 Tungsten

Choice: 4 Fluorescent

Choice: 5 Fluorescent H

Choice: 6 Custom

/main/capturesettings/zoom

Label: Zoom

Type: RANGE

Current: 0

Bottom: 0

Top: 28

Step: 1

/main/capturesettings/assistlight

Label: Assist Light

Type: RADIO

Current: On

Choice: 0 Off

Choice: 1 On

/main/capturesettings/autorotation

Label: Rotation Flag

Type: RADIO

Current: Off

Choice: 0 On

Choice: 1 Off

/main/capturesettings/exposurecompensation

Label: Exposure Compensation

Type: RADIO

Current: 0

Choice: 0 +2

Choice: 1 +1 2/3

Choice: 2 +1 1/3

Choice: 3 +1

Choice: 4 +2/3

Choice: 5 +1/3

Choice: 6 0

Choice: 7 -1/3

Choice: 8 -2/3

Choice: 9 -1

Choice: 10 -1 1/3

Choice: 11 -1 2/3

Choice: 12 -2

/main/capturesettings/flashcompensation

Label: Flash Compensation

Type: RADIO

Current: 0

Choice: 0 +2

Choice: 1 +1 2/3

Choice: 2 +1 1/3

Choice: 3 +1

Choice: 4 +2/3

Choice: 5 +1/3

Choice: 6 0

Choice: 7 -1/3

Choice: 8 -2/3

Choice: 9 -1

Choice: 10 -1 1/3

Choice: 11 -1 2/3

Choice: 12 -2

/main/capturesettings/flashmode

Label: Flash Mode

Type: RADIO

Current: Unknown value 0000

Choice: 0 Unknown value 0000

/main/capturesettings/shootingmode

Label: Canon Shooting Mode

Type: RADIO

Current: Auto

Choice: 0 Auto

Choice: 1 TV

Choice: 2 AV

Choice: 3 Manual

/main/capturesettings/aperture

Label: Aperture

Type: RADIO

Current: 2.8

Choice: 0 auto

Choice: 1 1

Choice: 2 1.1

Choice: 3 1.2

Choice: 4 1.2

Choice: 5 1.4

Choice: 6 1.6

Choice: 7 1.8

Choice: 8 1.8

Choice: 9 2

Choice: 10 2.2

Choice: 11 2.5

Choice: 12 2.5

Choice: 13 2.8

Choice: 14 3.2

Choice: 15 3.5

Choice: 16 3.5

Choice: 17 4

Choice: 18 4.5

Choice: 19 4.5

Choice: 20 5

Choice: 21 5.6

Choice: 22 6.3

Choice: 23 6.7

Choice: 24 7.1

Choice: 25 8

Choice: 26 9

Choice: 27 9.5

Choice: 28 10

Choice: 29 11

Choice: 30 13

Choice: 31 13

Choice: 32 14

Choice: 33 16

Choice: 34 18

Choice: 35 19

Choice: 36 20

Choice: 37 22

Choice: 38 25

Choice: 39 27

Choice: 40 29

Choice: 41 32

Choice: 42 36

Choice: 43 38

Choice: 44 40

Choice: 45 45

Choice: 46 51

Choice: 47 54

Choice: 48 57

Choice: 49 64

Choice: 50 72

Choice: 51 76

Choice: 52 81

Choice: 53 91

/main/capturesettings/focusingpoint

Label: Focusing Point

Type: RADIO

Current: Multiple Focusing Points (Center)

Choice: 0 Focusing Point on Center Only, Manual

Choice: 1 Focusing Point on Center Only, Auto

Choice: 2 Multiple Focusing Points (No Specification), Manual

Choice: 3 Multiple Focusing Points, Auto

Choice: 4 Multiple Focusing Points (Right)

Choice: 5 Multiple Focusing Points (Center)

Choice: 6 Multiple Focusing Points (Left)

/main/capturesettings/shutterspeed

Label: Shutter Speed

Type: RADIO

Current: 1/30

Choice: 0 auto

Choice: 1 bulb

Choice: 2 bulb

Choice: 3 30

Choice: 4 25

Choice: 5 20

Choice: 6 20

Choice: 7 15

Choice: 8 13

Choice: 9 10

Choice: 10 10

Choice: 11 8

Choice: 12 6

Choice: 13 6

Choice: 14 5

Choice: 15 4

Choice: 16 3.2

Choice: 17 3

Choice: 18 2.5

Choice: 19 2

Choice: 20 1.6

Choice: 21 1.5

Choice: 22 1.3

Choice: 23 1

Choice: 24 0.8

Choice: 25 0.7

Choice: 26 0.6

Choice: 27 0.5

Choice: 28 0.4

Choice: 29 0.3

Choice: 30 0.3

Choice: 31 1/4

Choice: 32 1/5

Choice: 33 1/6

Choice: 34 1/6

Choice: 35 1/8

Choice: 36 1/10

Choice: 37 1/10

Choice: 38 1/13

Choice: 39 1/15

Choice: 40 1/20

Choice: 41 1/20

Choice: 42 1/25

Choice: 43 1/30

Choice: 44 1/40

Choice: 45 1/45

Choice: 46 1/50

Choice: 47 1/60

Choice: 48 1/80

Choice: 49 1/90

Choice: 50 1/100

Choice: 51 1/125

Choice: 52 1/160

Choice: 53 1/180

Choice: 54 1/200

Choice: 55 1/250

Choice: 56 1/320

Choice: 57 1/350

Choice: 58 1/400

Choice: 59 1/500

Choice: 60 1/640

Choice: 61 1/750

Choice: 62 1/800

Choice: 63 1/1000

Choice: 64 1/1250

Choice: 65 1/1500

Choice: 66 1/1600

Choice: 67 1/2000

Choice: 68 1/2500

Choice: 69 1/3000

Choice: 70 1/3200

Choice: 71 1/4000

Choice: 72 1/5000

Choice: 73 1/6000

Choice: 74 1/6400

Choice: 75 1/8000

/main/capturesettings/meteringmode

Label: Metering Mode

Type: RADIO

Current: Evaluative

Choice: 0 Evaluative

Choice: 1 Center-weighted

Choice: 2 Spot

/main/capturesettings/afdistance

Label: AF Distance

Type: RADIO

Current: Auto

Choice: 0 Auto

Choice: 1 Zone Focus (Close-up)

/main/other/d045

Label: Event Emulate Mode

Type: MENU

Current: 7

Choice: 0 1

Choice: 1 2

Choice: 2 3

Choice: 3 4

Choice: 4 5

Choice: 5 6

Choice: 6 7

/main/other/d04a

Label: PTP Property 0xd04a

Type: MENU

Current: 0

Choice: 0 0

Choice: 1 1

Choice: 2 2

Choice: 3 3

/main/other/d02e

Label: Size of Output Data from Camera

Type: TEXT

Current: 524288

/main/other/d02f

Label: Size of Input Data to Camera

Type: TEXT

Current: 524288

/main/other/d002

Label: Battery Type

Type: MENU

Current: 0

Choice: 0 0

Choice: 1 1

Choice: 2 2

Choice: 3 3

Choice: 4 4

Choice: 5 5

/main/other/d003

Label: Battery Mode

Type: MENU

Current: 1

Choice: 0 0

Choice: 1 1

Choice: 2 2

Choice: 3 3

/main/other/d034

Label: UNIX Time

Type: TEXT

Current: 1428148948

/main/other/d047

Label: Type of Slideshow

Type: TEXT

Current: 0

/main/other/d046

Label: DPOF Version

Type: TEXT

Current: 257

/main/other/d02d

Label: Supported Thumb Size

Type: TEXT

Current: (null)

/main/other/d048

Label: Average Filesizes

Type: TEXT

Current: (null)

/main/other/d02c

Label: Size Quality Mode

Type: MENU

Current: (null)

/main/other/d030

Label: Remote API Version

Type: TEXT

Current: 256

/main/other/d049

Label: Model ID

Type: TEXT

Current: 38928384

/main/other/d032

Label: Camera Model

Type: TEXT

Current: Canon PowerShot SX110 IS

/main/other/d033

Label: Camera Owner

Type: TEXT

Current: (null)

/main/other/d031

Label: Firmware Version

Type: TEXT

Current: 16777216

/main/other/d050

Label: PTP Property 0xd050

Type: TEXT

Current: 0

/main/other/d402

Label: PTP Property 0xd402

Type: TEXT

Current: Canon PowerShot SX110 IS

/main/other/d406

Label: PTP Property 0xd406

Type: TEXT

Current: Windows

/main/other/d407

Label: PTP Property 0xd407

Type: TEXT

Current: 1

/main/other/d029

Label: Capture Transfer Mode

Type: MENU

Current: 13

Choice: 0 1

Choice: 1 2

Choice: 2 3

Choice: 3 8

Choice: 4 9

Choice: 5 10

Choice: 6 11

Choice: 7 12

Choice: 8 13

Choice: 9 14

Choice: 10 15

/main/other/d00a

Label: Flash Mode

Type: MENU

Current: 0

/main/other/d042

Label: Flash Quantity Count

Type: MENU

Current: 65535

/main/other/d020

Label: Flash Compensation

Type: MENU

Current: 24

Choice: 0 8

Choice: 1 11

Choice: 2 13

Choice: 3 16

Choice: 4 19

Choice: 5 21

Choice: 6 24

Choice: 7 27

Choice: 8 29

Choice: 9 32

Choice: 10 35

Choice: 11 37

Choice: 12 40

/main/other/d006

Label: Image Quality

Type: MENU

Current: 5

Choice: 0 5

Choice: 1 3

Choice: 2 2

/main/other/d007

Label: Full View File Format

Type: MENU

Current: 1

/main/other/d008

Label: Image Size

Type: MENU

Current: 0

Choice: 0 0

Choice: 1 1

Choice: 2 3

Choice: 3 7

Choice: 4 2

/main/other/d00e

Label: Drive Mode

Type: MENU

Current: 0

/main/other/d010

Label: Metering Mode

Type: MENU

Current: 3

Choice: 0 3

Choice: 1 0

Choice: 2 1

/main/other/d011

Label: AF Distance

Type: MENU

Current: 1

Choice: 0 1

Choice: 1 3

/main/other/d012

Label: Focusing Point

Type: MENU

Current: 12291

/main/other/d013

Label: White Balance

Type: MENU

Current: 2

Choice: 0 0

Choice: 1 1

Choice: 2 2

Choice: 3 3

Choice: 4 4

Choice: 5 7

Choice: 6 6

/main/other/d01c

Label: ISO Speed

Type: MENU

Current: 96

Choice: 0 0

Choice: 1 69

Choice: 2 72

Choice: 3 80

Choice: 4 88

Choice: 5 96

Choice: 6 104

/main/other/d01f

Label: Exposure Compensation

Type: MENU

Current: 24

Choice: 0 8

Choice: 1 11

Choice: 2 13

Choice: 3 16

Choice: 4 19

Choice: 5 21

Choice: 6 24

Choice: 7 27

Choice: 8 29

Choice: 9 32

Choice: 10 35

Choice: 11 37

Choice: 12 40

/main/other/d041

Label: Assist Light

Type: MENU

Current: 0

Choice: 0 1

Choice: 1 0

/main/other/d044

Label: Rotation Scene

Type: MENU

Current: 1

Choice: 0 0

Choice: 1 1

/main/other/d00c

Label: Shooting Mode

Type: MENU

Current: 1

Choice: 0 1

Choice: 1 2

Choice: 2 3

Choice: 3 4

/main/other/d01d

Label: Aperture

Type: MENU

Current: 32

/main/other/d01e

Label: Shutter Speed

Type: MENU

Current: 96

/main/other/d02a

Label: Zoom

Type: MENU

Current: 0

Choice: 0 0

Choice: 1 1

Choice: 2 2

Choice: 3 3

Choice: 4 4

Choice: 5 5

Choice: 6 6

Choice: 7 7

Choice: 8 8

Choice: 9 9

Choice: 10 10

Choice: 11 11

Choice: 12 12

Choice: 13 13

Choice: 14 14

Choice: 15 15

Choice: 16 16

Choice: 17 17

Choice: 18 18

Choice: 19 19

Choice: 20 20

Choice: 21 21

Choice: 22 22

Choice: 23 23

Choice: 24 24

Choice: 25 25

Choice: 26 26

Choice: 27 27

Choice: 28 28

/main/other/d036

Label: Camera Output

Type: MENU

Current: 2

Choice: 0 1

Choice: 1 2

Choice: 2 3

/main/other/d037

Label: Disp Av

Type: TEXT

Current: 0

/main/other/d038

Label: Av Open Apex

Type: TEXT

Current: 32

/main/other/d039

Label: Digital Zoom Magnification

Type: TEXT

Current: 3456

/main/other/d03b

Label: Disp Av Max

Type: TEXT

Current: 0

/main/other/d03c

Label: Av Max Apex

Type: TEXT

Current: 56

/main/other/d03d

Label: EZoom Start Position

Type: TEXT

Current: 23

/main/other/d043

Label: Rotation Angle

Type: TEXT

Current: 0

hjs@ubuntu:~$ gphoto2 --version

gphoto2 2.5.3

Copyright (c) 2000-2014 Lutz Mueller and others

gphoto2 comes with NO WARRANTY, to the extent permitted by law. You may

redistribute copies of gphoto2 under the terms of the GNU General Public

License. For more information about these matters, see the files named COPYING.

This version of gphoto2 is using the following software versions and options:

gphoto2         2.5.3          gcc, popt(m), exif, cdk, aa, jpeg, readline

libgphoto2      2.5.3.1        all camlibs, gcc, ltdl, EXIF

libgphoto2_port 0.10.0         gcc, ltdl, no USB, serial without locking

hjs@ubuntu:~$ gphoto2 --capture-image

New file is in location /store_00010001/DCIM/100CANON/IMG_6554.JPG on the camera