Canon PowerShot A40

Rychly bytelny 2 megapixelovy fotak s optickym zoomem 3x

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2 megapixel, 3xopticky zoom

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 9 Spd=12 MxCh= 0
D: Ver= 1.10 Cls=ff(vend.) Sub=ff Prot=ff MxPS=32 #Cfgs= 1
P: Vendor=04a9 ProdID=3058 Rev= 0.01
S: Manufacturer=Canon Inc.
S: Product=PowerShot A40
C:* #Ifs= 1 Cfg#= 1 Atr=c0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=(none)
E: Ad=81(I) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl= 0ms
E: Ad=83(I) Atr=03(Int.) MxPS= 64 Ivl= 96ms

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lsusb:

Bus 003 Device 003: ID 04a9:3058 Canon Inc.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.10
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass       255 Vendor Specific Subclass
  bDeviceProtocol       255 Vendor Specific Protocol
  bMaxPacketSize0        32
  idVendor           0x04a9 Canon Inc.
  idProduct          0x3058 
  bcdDevice            0.01
  iManufacturer           1 Canon Inc.
  iProduct                2 PowerShot A40
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           39
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xc0
      Self Powered
    MaxPower              100mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           3
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               none
        wMaxPacketSize         64
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               none
        wMaxPacketSize         64
        bInterval              96
  Language IDs: (length=4)
     0409 English(US)

Je treba pouzit posledni verzi z CVS Gphoto2 - naleza se na http://www.gphoto.org.
A dale je potreba mit rozchozenou podporu USB a libusb 0.1.5

Pak nasleduje klasika:
./configure
make
make install

gphoto2 je pouze textovy klient pro ovladani, jako graficky mezixicht se da pouzit treba gtKam. K nalezeni na http://sourceforge.net/projects/gphoto

Po uspesne instalaci vse krasne chodi.

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Nutna podpora usb v jadre, stahovani fotek pres gphoto2 (pripadne nejaky xycht, treba gtkam).

Pro Debianisty: apt-get install gphoto2

Videa jdou prehravat mplayerem

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