On Wed, 2009-04-22 at 13:16 +0200, Alessandro Zummo wrote: > On Tue, 21 Apr 2009 23:27:57 -0400 > Marc Deslauriers <marcdeslauriers at videotron.ca> wrote: > > > scanimage --focus-position 'Focus 2.5mm above glass' --source > > 'Transparency Unit' --film-type 'Negative Film' --brightness 0 -x 26mm > > -y 38mm -l 7mm -t 40.5mm --resolution 300 --mode Color --depth 16 > > --format tiff > test.tiff > > > > Any ideas? > > try enabling some debug by setting the env > SANE_DEBUG_EPSON2=12 >
Ah! I was wondering why SANE_DEBUG_EPSON wasn't working for me. Of course, it's the epson2 driver! Is there a man page for epson2? Here is the log: [sanei_debug] Setting debug level of epson2 to 12. [epson2] sane_epson2_init: sane-backends 1.0.19 [epson2] sane_epson2_init: reading config file, epson2.conf [epson2] attach_one_usb: dev = [epson2] SANE Epson 2 Backend v0.1.16 - 2007-12-30 [epson2] attach: devname = , type = 3 [epson2] attach: opening , type = 3 [epson2] attach_one_usb: dev = libusb:001:007 [epson2] SANE Epson 2 Backend v0.1.16 - 2007-12-30 [epson2] attach: devname = libusb:001:007, type = 3 [epson2] attach: opening libusb:001:007, type = 3 [epson2] found valid EPSON scanner: 0x4b8/0x112 (vendorID/productID) [epson2] e2_set_model: model is 'generic' [epson2] esci_reset [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC @ [epson2] e2_recv: expected = 1, got = 0 [epson2] e2_txrx: rx err, Error during device I/O [epson2] e2_cmd_simple: failed, Error during device I/O [epson2] e2_discover_capabilities [epson2] esci_request_identity [epson2] e2_send: ESC I [epson2] e2_set_cmd_level: B8 [epson2] e2_add_resolution: add (dpi): 50 [epson2] e2_add_resolution: add (dpi): 60 [epson2] e2_add_resolution: add (dpi): 72 [epson2] e2_add_resolution: add (dpi): 75 [epson2] e2_add_resolution: add (dpi): 80 [epson2] e2_add_resolution: add (dpi): 90 [epson2] e2_add_resolution: add (dpi): 100 [epson2] e2_add_resolution: add (dpi): 120 [epson2] e2_add_resolution: add (dpi): 133 [epson2] e2_add_resolution: add (dpi): 144 [epson2] e2_add_resolution: add (dpi): 150 [epson2] e2_add_resolution: add (dpi): 160 [epson2] e2_add_resolution: add (dpi): 175 [epson2] e2_add_resolution: add (dpi): 180 [epson2] e2_add_resolution: add (dpi): 200 [epson2] e2_add_resolution: add (dpi): 216 [epson2] e2_add_resolution: add (dpi): 240 [epson2] e2_add_resolution: add (dpi): 266 [epson2] e2_add_resolution: add (dpi): 300 [epson2] e2_add_resolution: add (dpi): 320 [epson2] e2_add_resolution: add (dpi): 350 [epson2] e2_add_resolution: add (dpi): 360 [epson2] e2_add_resolution: add (dpi): 400 [epson2] e2_add_resolution: add (dpi): 480 [epson2] e2_add_resolution: add (dpi): 600 [epson2] e2_add_resolution: add (dpi): 720 [epson2] e2_add_resolution: add (dpi): 800 [epson2] e2_add_resolution: add (dpi): 900 [epson2] e2_add_resolution: add (dpi): 1200 [epson2] e2_add_resolution: add (dpi): 1600 [epson2] e2_add_resolution: add (dpi): 1800 [epson2] e2_add_resolution: add (dpi): 2400 [epson2] e2_add_resolution: add (dpi): 3200 [epson2] maximum scan area: 27200x37440 [epson2] e2_set_fbf_area: 0.000000,0.000000 215.899994,297.179993 3200 [mm] [epson2] esci_request_status [epson2] e2_send: ESC F [epson2] status: 12 [epson2] ready [epson2] option equipment is installed [epson2] support extended commands [epson2] esci_request_extended_identity [epson2] e2_send: FS I [epson2] command level : B8 [epson2] basic resolution: 2400 [epson2] min resolution : 25 [epson2] max resolution : 12800 [epson2] max pixel num : 32752 [epson2] scan area : 20400x28080 [epson2] adf area : 0x0 [epson2] tpu area : 9600x21840 [epson2] main status : 0x05 [epson2] input depth : 16 [epson2] max output depth: 16 [epson2] rom version : 1.05 [epson2] model name : GT-9700 [epson2] options: [epson2] TPU detected [epson2] status: [epson2] lid type option is installed [epson2] push button is supported [epson2] e2_set_cmd_level: B8 [epson2] e2_set_model: model is 'GT-9700' [epson2] e2_set_fbf_area: 0.000000,0.000000 215.899994,297.179993 2400 [mm] [epson2] e2_set_tpu_area: 0.000000,0.000000 101.599991,231.139999 2400 [mm] [epson2] discovering max depth, NAKs are expected [epson2] e2_esc_cmd: cmd = 0x44, val = 16 [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC D [epson2] e2_cmd_simple: size = 1 [epson2] e2_esc_cmd: cmd = 0x44, val = 14 [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC D [epson2] e2_cmd_simple: size = 1 [epson2] e2_esc_cmd: cmd = 0x44, val = 12 [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC D [epson2] e2_cmd_simple: size = 1 [epson2] maximum supported color depth: 16 [epson2] esci_request_focus_position [epson2] e2_send: ESC q [epson2] focus position = 0x40 [epson2] setting focus is supported [epson2] esci_request_scanner_status [epson2] e2_send: FS F [epson2] global status : 0x00 [epson2] adf status : 0x00 [epson2] not installed [epson2] not enabled [epson2] tpu status : 0x80 [epson2] installed [epson2] not enabled [epson2] device type : 0x00 [epson2] main body status: 0x00 [epson2] esci_reset [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC @ [epson2] scanner model: GT-9700 [epson2] close_scanner: fd = 0 [epson2] esci_request_extended_status [epson2] e2_send: ESC f [epson2] main = 05, ADF = 00, TPU = 80, main 2 = 00 [epson2] attach_one_net: dev = autodiscovery [epson2] SANE Epson 2 Backend v0.1.16 - 2007-12-30 [epson2] attach: devname = autodiscovery, type = 4 [epson2] attach: opening autodiscovery, type = 4 [epson2] e2_network_discovery, sent discovery packet [epson2] e2_network_discovery, end [epson2] close_scanner: fd = -1 [epson2] sane_epson2_get_devices [epson2] 0: GT-9700 [epson2] sane_epson2_open: name = libusb:001:007 [epson2] init_options [epson2] open_scanner [epson2] esci_reset [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC @ [epson2] e2_recv: expected = 1, got = 0 [epson2] e2_txrx: rx err, Error during device I/O [epson2] e2_cmd_simple: failed, Error during device I/O [epson2] handle_source: optindex = 1, source = 'Transparency Unit' [epson2] sane_epson2_start [epson2] e2_check_adf [epson2] esci_request_scanner_status [epson2] e2_send: FS F [epson2] global status : 0x00 [epson2] adf status : 0x00 [epson2] not installed [epson2] not enabled [epson2] tpu status : 0x80 [epson2] installed [epson2] not enabled [epson2] device type : 0x00 [epson2] main body status: 0x00 [epson2] e2_init_parameters: 0x244f0f0 0x244fae0 tlx 7.000000 tly 40.500000 brx 32.999985 bry 78.499985 [mm] [epson2] max req size: 32768 [epson2] line count is 16 [epson2] params.format = 1 [epson2] params.last_frame = 1 [epson2] params.bytes_per_line = 1824 [epson2] params.pixels_per_line = 304 [epson2] params.lines = 449 [epson2] params.depth = 16 [epson2] e2_set_extended_scanning_parameters [epson2] esci_set_scanning_parameter [epson2] resolution of main scan : 300 [epson2] resolution of sub scan : 300 [epson2] offset length of main scan : 83 [epson2] offset length of sub scan : 478 [epson2] scanning length of main scan: 304 [epson2] scanning length of sub scan : 449 [epson2] scanning color : 19 [epson2] data format : 16 [epson2] option control : 1 [epson2] scanning mode : 0 [epson2] block line number : 16 [epson2] gamma correction : 2 [epson2] brightness : 0 [epson2] color correction : 128 [epson2] halftone processing : 0 [epson2] threshold : 128 [epson2] auto area segmentation : 0 [epson2] sharpness control : 0 [epson2] mirroring : 0 [epson2] film type : 1 [epson2] main lamp lighting mode : 0 [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: FS W [epson2] e2_cmd_simple: size = 64 [epson2] e2_check_adf [epson2] esci_request_scanner_status [epson2] e2_send: FS F [epson2] global status : 0x00 [epson2] adf status : 0x00 [epson2] not installed [epson2] not enabled [epson2] tpu status : 0xc0 [epson2] installed [epson2] enabled [epson2] device type : 0x00 [epson2] main body status: 0x00 [epson2] e2_wait_warm_up [epson2] e2_check_warm_up [epson2] esci_request_scanner_status [epson2] e2_send: FS F [epson2] global status : 0x00 [epson2] adf status : 0x00 [epson2] not installed [epson2] not enabled [epson2] tpu status : 0xc0 [epson2] installed [epson2] enabled [epson2] device type : 0x00 [epson2] main body status: 0x00 [epson2] sane_epson2_start: scanning... [epson2] e2_start_ext_scan [epson2] e2_send: FS G [epson2] e2_start_ext_scan: fatal error [epson2] sane_epson2_start: start failed: Error during device I/O scanimage: sane_start: Error during device I/O [epson2] e2_recv: expected = 1, got = 0 [epson2] e2_scan_finish [epson2] esci_reset [epson2] e2_cmd_simple: size = 2 [epson2] e2_send: ESC @ [epson2] close_scanner: fd = 0 [epson2] esci_request_status [epson2] e2_send: ESC F [epson2] status: 12 [epson2] ready [epson2] option equipment is installed [epson2] support extended commands [epson2] esci_request_extended_status [epson2] e2_send: ESC f [epson2] main = 07, ADF = 00, TPU = 80, main 2 = 00 [epson2] scanner is warming up
