From: Till W. <gph...@to...> - 2006-04-19 14:01:46
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Wow! Quick response :) Short answer: -- cut -- Detected a 'Canon:PowerShot A400'. *** Error *** Error capturing image ERROR: Could not capture. *** Error (-1: 'Unspecified error') *** -- cut -- Long answer: -- cut -- 4.127864 canon/usb.c(2): canon_usb_long_dialogue: total_data_size = 1948, bytes_received = 1920, read_bytes = 28 (0x1c) 4.127895 gphoto2-port(2): Reading 28=0x1c bytes from port... 4.135839 gphoto2-port(3): Hexdump of 28 = 0x1c bytes follows: 0000 00 2e 2e 00 80 00 00 00-00 00 00 00 00 00 2e 2e ................ 0010 00 00 00 00 00 00 00 00-00 00 00 00 ............ 4.135882 gphoto2-port(2): Getting timeout... 4.135900 gphoto2-port(2): Current timeout: 5000 milliseconds 4.135917 canon/canon.c(2): canon_int_capture_image: usb port timeout starts at 5000ms 4.135943 gphoto2-port(2): Setting timeout to 15000 millisecond(s)... 4.135982 canon/canon.c(2): Camera control init++ with 0, 0 4.136002 canon/usb.c(2): canon_usb_dialogue() cmd 0x13 0x12 0x201 (Remote camera control) 4.136021 canon/usb.c(2): canon_usb_dialogue() called with CONTROL_CAMERA, Camera control init 4.136039 canon/usb.c(2): Payload : 4.136058 canon(3): Hexdump of 8 = 0x8 bytes follows: 0000 00 00 00 00 00 00 00 00- ........ 4.136085 gphoto2-port(2): Writing message (request=0x4 value=0x10 index=0x0 size=88=0x58)... 4.136112 gphoto2-port(3): Hexdump of 88 = 0x58 bytes follows: 0000 18 00 00 00 01 02 00 00-00 00 00 00 00 00 00 00 ................ 0010 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0020 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0030 00 00 00 00 00 00 00 00-00 00 00 00 00 00 00 00 ................ 0040 02 00 00 00 13 00 00 12-18 00 00 00 05 00 00 00 ................ 0050 00 00 00 00 00 00 00 00- ........ 4.138719 gphoto2-port(2): Reading 64=0x40 bytes from port... 19.142637 canon/usb.c(2): canon_usb_dialogue: read 1 of 0x40 bytes failed! (Error reading from t he port) 19.142680 canon/canon.c(2): Camera control init datalen=0 19.142711 context(0): Error capturing image -- cut -- bg Till Marcus Meissner wrote: >On Wed, Apr 19, 2006 at 03:50:22PM +0200, Till Wimmer wrote: > > >>Hello >> >>Did anybody manage to do remote capturing with a Canon PowerShot A400? >> >>Maybe one has to press a special button combination, so the camera >>activates its USB link when in capturing mode? >> >> > >Might be supported, or might not be ... > >What errors do you get when running: > > gphoto2 --capture-image > >Ciao, Marcus > > |