Portál AbcLinuxu, 10. května 2025 16:40
Canon PoweShot A75.Prečítal som fórum, ale ani podobný problém ako mám ja som nenašiel ani na google. Môj systém je MDK 9.1 na jadre 2.4.22 preinštaloval som
libgphoto2-2.1.1zoznam podporovaných driverov pre fotoaparáty je užasný.
na libgphoto2-2.1.4-2mdk.rpm
could not list folders in"/."Ked sa prihlasim pod root v KDE tak fotoaparát nenájde stejne tak. po zadaní v conqe...
camera:/napíše i/o error V čom je problém, skúšal som inštal libgphoto aj zo zdroja, ale aplikácie mi nevedia nájsť (gtkam) pri náčítavaní, asi hladá v adresári /usr/bin čo zadám za
./configurepre MDK? Dá sa na CF aj zapisovať, lebo mi píše že možné to nie je. Dakujem vopred. OndrO
gphoto2 --auto-detect -L
[ondrik@mdk ondrik]$ gphoto2 --auto-detect -L
Model Port
----------------------------------------------------------
USB PTP Class Camera usb:
*** Error ***
An error occurred in the io-library ('Could not claim the USB device'): Could not claim interface 0 (Operation not permitted). Make sure no other program or kernel module (e.g. dc2xx or stv680) is using the device and you have read/write access to the device.
*** Error (-53: 'Could not claim the USB device') ***
For debugging messages, please use the --debug option.
Debugging messages may help finding a solution to your problem.
If you intend to send any error or debug messages to the gphoto
developer mailing list , please run
gphoto2 as follows:
env LANG=C gphoto2 --debug --auto-detect -L
Please make sure there is sufficient quoting around the arguments.
DIK OndrO
iff -ur libgphoto2-2.1.4/camlibs/canon/canon.c libgphoto2-2.1.4-A75patched/camlibs/canon/canon.c
--- libgphoto2-2.1.4/camlibs/canon/canon.c 2004-01-18 20:47:01.000000000 +0100
+++ libgphoto2-2.1.4-A75patched/camlibs/canon/canon.c 2004-06-23 16:13:49.737243104 +0200
@@ -155,6 +155,7 @@
{"Canon:Digital IXUS II (normal mode)", CANON_PS_SD100, 0x04A9, 0x3072, CAP_SUP, SL_MOVIE_LARGE, SL_THUMB, SL_PICTURE, NULL},
/* added from report on mailinglist. XXX: assuming capture works -Marcus */
/* PS A70 uses the same ProductID for PTP and Canon, with protocol autodetection */
+ {"Canon:PowerShot A75", CANON_PS_A75, 0x04A9, 0x30b5, CAP_SUP, SL_MOVIE_LARGE, SL_THUMB, SL_PICTURE, NULL},
{"Canon:PowerShot A70", CANON_PS_A70, 0x04A9, 0x3073, CAP_SUP, SL_MOVIE_LARGE, SL_THUMB, SL_PICTURE, NULL},
/* PS A60 uses the same ProductID for PTP and Canon, with protocol autodetection */
{"Canon:PowerShot A60", CANON_PS_A60, 0x04A9, 0x3074, CAP_SUP, SL_MOVIE_LARGE, SL_THUMB, SL_PICTURE, NULL},
diff -ur libgphoto2-2.1.4/camlibs/canon/canon.h libgphoto2-2.1.4-A75patched/camlibs/canon/canon.h
--- libgphoto2-2.1.4/camlibs/canon/canon.h 2004-01-18 20:47:01.000000000 +0100
+++ libgphoto2-2.1.4-A75patched/camlibs/canon/canon.h 2004-06-23 16:14:41.908311896 +0200
@@ -68,6 +68,7 @@
* @CANON_PS_A50: PowerShot A50
* @CANON_PS_A60: PowerShot A60
* @CANON_PS_A70: PowerShot A70
+ * @CANON_PS_A75: PowerShot A75
* @CANON_PS_A80: PowerShot A80
* @CANON_PS_PRO70: PowerShot Pro70
* @CANON_PS_S10: PowerShot S10
@@ -119,6 +120,7 @@
CANON_PS_A50,
CANON_PS_A60,
CANON_PS_A70,
+ CANON_PS_A75,
CANON_PS_A80,
CANON_PS_S10,
CANON_PS_S20,
diff -ur libgphoto2-2.1.4/camlibs/ptp2/library.c libgphoto2-2.1.4-A75patched/camlibs/ptp2/library.c
--- libgphoto2-2.1.4/camlibs/ptp2/library.c 2004-01-18 20:47:02.000000000 +0100
+++ libgphoto2-2.1.4-A75patched/camlibs/ptp2/library.c 2004-06-23 16:13:49.740242648 +0200
@@ -320,6 +320,7 @@
{"Canon:Digital IXUS 2 (PTP mode)", 0x04a9, 0x3072},
+ {"Canon:PowerShot A75 (PTP)", 0x04a9, 0x30b5},
{"Canon:PowerShot A70 (PTP)", 0x04a9, 0x3073},
{"Canon:PowerShot A60 (PTP)", 0x04a9, 0x3074},
{"Canon:PowerShot A80 (PTP)", 0x04a9, 0x309A},
Po aplikování patche by mělo libgphoto2 umět komunikovat s foťákem pomocí PTP protokolu a proprietárního Canoního protokolu. Ten Canoní mi nefunguje, PTP ale jede k plné spokojenosti.
Nahrávat na CF kartu by mělo jít pomocí PTP protokolu, ale obávám se, že to libgphoto2 neumí.
DIGICAM.
Je možné tento fotoaparát použiť aj ako web cameru? Zatiaľ to neviem, ale tú 75 odporúčam každému kto rozmýšľa nad digitalom. Má audio, video výstup na TV, a tak všetko to čo je videné na display je videne ná TV monitore. Super prezentácia, škoda že sa nedá zapísať na CF. Snímač DIGIC je výborný, 13 funkcií, manuál a priorita AV, TV + dobrá cena.
Tu nájdete návod ako ho spojazdniť, dá to dosť času, lebo je potrebné zmeniť libgphoto2 na novší ( vid hore)
a s tým súvisiace kdegraphic. Ešte vipíšem čo má ukazovať ak zadáte následovné:
Ešte napíšem, že som stiahol k danej knižnici jdete na aj nový gphoto, ktorý nájdaete na gphoto2-2.1.4-1mdk
Raz to ide po reštartovaní nejde. Ked bude problem tak sa ozvem.
[root@mdk ondrik]# lsusb Invalid product/subclass spec at line 2650 Bus 001 Device 001: ID 0000:0000 Bus 001 Device 002: ID 046d:c00c Logitech Inc. Optical Wheel Mouse Bus 001 Device 004: ID 04a9:30b5 Canon Inc.
[ondrik@mdk ondrik]$ gphoto2 -l There are 2 folders in folder '/': - store_00010001 - store_80000001 There are 2 folders in folder '/store_00010001': - DCIM - MISC There is one folder in folder '/store_00010001/DCIM': - 100CANON There are no folders in folder '/store_00010001/DCIM/100CANON'. There are no folders in folder '/store_00010001/MISC'. There are no folders in folder '/store_80000001'.
[ondrik@mdk ondrik]$ gphoto2 -L There are no files in folder '/'. There are no files in folder '/store_00010001'. There are no files in folder '/store_00010001/DCIM'. There are 4 files in folder '/store_00010001/DCIM/100CANON': #1 IMG_0002.JPG 72 KB 640x480 image/jpeg #2 IMG_0011.JPG 106 KB 640x480 image/jpeg #3 MVI_0016.AVI 1855 KB video/x-msvideo #4 STA_0008.JPG 741 KB 2048x1536 image/jpeg There are no files in folder '/store_00010001/MISC'. There are no files in folder '/store_80000001'.
[root@mdk mnt]# mount /dev/sda1 camera mount: mount point camera does not existKed je vypnutý foták na usb zbernici zahlási toto:
[ondrik@mdk ondrik]$ gphoto2 -L
*** Error ***
An error occurred in the io-library ('Could not find the requested device on the USB port'): Could not find USB device (class 0x6, subclass 0xffffffff, protocol 0xffffffff). Make sure this device is connected to the computer.
*** Error (-52: 'Could not find the requested device on the USB port') ***
For debugging messages, please use the --debug option.
Debugging messages may help finding a solution to your problem.
If you intend to send any error or debug messages to the gphoto
developer mailing list , please run
gphoto2 as follows:
env LANG=C gphoto2 --debug -L
Please make sure there is sufficient quoting around the arguments.
Dá sa tento foťák použíť ako web camera?
ešte môj web:
www.sykora.tk
www.pczona.sk
16.7.2004 20:44
jose17 | skóre: 44
| blog: Joseho_blog
| Bratislava
gphoto2 -Lmi ho nenájde. Bud tento príkaz potrebujem zadať dva krát, alebo zapnúť modem ktorý je na zbernici /dev/ttySO. Po zapnutí toho modemu to už id vždy. Tiež ak ho už raz nájde tak ide až po reštart. Aká je možnosť , aby mi to šlo bez toho aby som so sebou musel nosiť sériový modem? Mám notebook.
[root@mdk ondrik]# lsusb Invalid product/subclass spec at line 2650 Bus 001 Device 001: ID 0000:0000 Bus 001 Device 002: ID 046d:c00c Logitech Inc. Optical Wheel Mouse Bus 001 Device 004: ID 04a9:30b5 Canon Inc.OndrO Odkaz na digikam: digikam-0.5.1-8mdk.i586.rpm
18.7.2004 22:14
Valoun | skóre: 30
| blog: Psavec
| Středočeský kraj
Tiskni
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