ivantu ha scritto: ↑sabato 17 ottobre 2020, 12:34
cosa ti rispondono questi comandi al terminale? con la webcam collegata alla porta usb
Grazie ivantu per l'interessamento, ecco quanto mi hai chiesto
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cheese --device=/dev/video0
Gtk-Message: 16:12:37.336: Failed to load module "topmenu-gtk-module"
** Message: 16:12:41.777: cheese-application.vala:214: Error during camera setup: Nessun dispositivo trovato
(cheese:3262): cheese-CRITICAL **: 16:12:41.784: cheese_camera_device_get_name: assertion 'CHEESE_IS_CAMERA_DEVICE (device)' failed
(cheese:3262): GLib-CRITICAL **: 16:12:41.784: g_variant_new_string: assertion 'string != NULL' failed
(cheese:3262): GLib-CRITICAL **: 16:12:41.784: g_variant_ref_sink: assertion 'value != NULL' failed
(cheese:3262): GLib-GIO-CRITICAL **: 16:12:41.784: g_settings_schema_key_type_check: assertion 'value != NULL' failed
(cheese:3262): GLib-CRITICAL **: 16:12:41.784: g_variant_get_type_string: assertion 'value != NULL' failed
(cheese:3262): GLib-GIO-CRITICAL **: 16:12:41.784: g_settings_set_value: key 'camera' in 'org.gnome.Cheese' expects type 's', but a GVariant of type '(null)' was given
(cheese:3262): GLib-CRITICAL **: 16:12:41.784: g_variant_unref: assertion 'value != NULL' failed
** (cheese:3262): CRITICAL **: 16:12:41.784: cheese_preferences_dialog_setup_resolutions_for_device: assertion 'device != NULL' failed
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ls -l /dev/video0
ls: impossibile accedere a '/dev/video0': File o directory non esistente
L'output è molto lungo, devo cercare qualcosa in particolare o te lo posto lungo com'è?
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lsusb
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 003 Device 003: ID 413c:2111 Dell Computer Corp. Dell USB Wired Entry Keyboard
Bus 003 Device 002: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 003 Device 006: ID 0cf3:0036 Qualcomm Atheros Communications
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
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locate video0
/home/davideuk/.config/guvcview2/video0