{"admin_comment":null,"attachments":["https://www.openpaper.work/api/v1/scannerdb/scan_report_attachments/685/?format=json","https://www.openpaper.work/api/v1/scannerdb/scan_report_attachments/686/?format=json","https://www.openpaper.work/api/v1/scannerdb/scan_report_attachments/3102/?format=json","https://www.openpaper.work/api/v1/scannerdb/scan_report_attachments/3103/?format=json"],"creation_date":"2020-03-21T14:06:16.976000Z","id":439,"last_update":"2020-12-30T16:39:59.626367Z","locale":null,"moderated":true,"os":"linux","scan_library":"Libinsane 1.0.4-1-g8d7892d","scan_program":"ironscanner 2.0-35-g2557ccc","scan_source":"feeder Duplex","scanner":"https://www.openpaper.work/api/v1/scannerdb/scanners/268/?format=json","scanner_type":"flatbed_adf_duplex","sealed":true,"successful":true,"url":"https://www.openpaper.work/api/v1/scannerdb/scan_reports/439/?format=json","user_url":"https://www.openpaper.work/scannerdb/report/439/","data":{"user":{"name":"Jérémy Lal","comment":"I tried duplex but only got one image. simple-scan scans in duplex from ADF all right."},"scantest":{"config":{"source":"feeder Duplex","resolution":150,"mode":"Color"},"successful":1},"scanner":{"vendor":"CANON","model":"i-SENSYS MF440 Series","nicename":"CANON i-SENSYS MF440 Series","devid":"sane:net:marie.localdomain:pixma:04A92823_00bbc177c0c3","fullname":"CANON i-SENSYS MF440 Series (CANON i-SENSYS MF440 Series)","type":"flatbed_adf_duplex","options":{"resolution":{"title":"Scan resolution","desc":"Sets the resolution of the scanned image.","type":"","unit":"","capabilities":"","constraint":"[75, 150, 300, 600]","initial_value":"75"},"mode":{"title":"Scan mode","desc":"Selects the scan mode (e.g., lineart, monochrome, or color).","type":"","unit":"","capabilities":"","constraint":"['Color', 'Gray', 'LineArt']","initial_value":"Color"},"source":{"title":"Scan source","desc":"Selects the scan source (such as a document-feeder). Set source before mode and resolution. Resets mode and resolution to auto values.","type":"","unit":"","capabilities":"","constraint":"['Flatbed', 'Automatic Document Feeder', 'ADF Duplex']","initial_value":"ADF Duplex"},"button-controlled":{"title":"Button-controlled scan","desc":"When enabled, scan process will not start immediately. To proceed, press \"SCAN\" button (for MP150) or \"COLOR\" button (for other models). To cancel, press \"GRAY\" button.","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"False"},"custom-gamma":{"title":"Use custom gamma table","desc":"Determines whether a builtin or a custom gamma-table should be used.","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"(Exception: libinsane-quark: Libinsane opt[custom-gamma]->get_value() error: 0x40000008, Access denied (9))"},"gamma":{"title":"Gamma function exponent","desc":"Changes intensity of midtones","type":"","unit":"","capabilities":"","constraint":"[0.29998779296875, 5.0, 0.0]","initial_value":"(Exception: libinsane-quark: Libinsane opt[gamma]->get_value() error: 0x40000008, Access denied (9))"},"tl-x":{"title":"Top-left x","desc":"Top-left x position of scan area.","type":"","unit":"","capabilities":"","constraint":"[0.0, 215.73065185546875, 0.0]","initial_value":"0.0"},"tl-y":{"title":"Top-left y","desc":"Top-left y position of scan area.","type":"","unit":"","capabilities":"","constraint":"[0.0, 297.0106658935547, 0.0]","initial_value":"0.0"},"br-x":{"title":"Bottom-right x","desc":"Bottom-right x position of scan area.","type":"","unit":"","capabilities":"","constraint":"[0.0, 215.73065185546875, 0.0]","initial_value":"215.73065185546875"},"br-y":{"title":"Bottom-right y","desc":"Bottom-right y position of scan area.","type":"","unit":"","capabilities":"","constraint":"[0.0, 297.0106658935547, 0.0]","initial_value":"297.0106658935547"},"button-1":{"title":"Button 1","desc":"Button 1","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"0"},"button-2":{"title":"Button 2","desc":"Button 2","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"0"},"original":{"title":"Type of original to scan","desc":"Type of original to scan","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"0"},"target":{"title":"Target operation type","desc":"Target operation type","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"0"},"scan-resolution":{"title":"Scan resolution","desc":"Scan resolution","type":"","unit":"","capabilities":"","constraint":"[]","initial_value":"0"},"threshold":{"title":"Threshold","desc":"Select minimum-brightness to get a white point","type":"","unit":"","capabilities":"","constraint":"[0, 100, 1]","initial_value":"(Exception: libinsane-quark: Libinsane opt[threshold]->get_value() error: 0x40000008, Access denied (9))"},"threshold-curve":{"title":"Threshold curve","desc":"Dynamic threshold curve, from light to dark, normally 50-65","type":"","unit":"","capabilities":"","constraint":"[0, 127, 1]","initial_value":"(Exception: libinsane-quark: Libinsane opt[threshold-curve]->get_value() error: 0x40000008, Access denied (9))"},"adf-wait":{"title":"ADF Waiting Time","desc":"When set, the scanner waits upto the specified time in seconds for a new document inserted into the automatic document feeder.","type":"","unit":"","capabilities":"","constraint":"[0, 3600, 1]","initial_value":"0"}}},"system":{"sys_arch":"['64bit', 'ELF']","sys_cpu_freq":3700,"sys_machine":"x86_64","sys_mem":12544757760,"sys_nb_cpus":4,"sys_os_uname":"['Linux', 'lal.localdomain', '5.4.0-4-amd64', '#1 SMP Debian 5.4.19-1 (2020-02-13)', 'x86_64']","sys_platform_detailed":"Linux-5.4.0-4-amd64-x86_64-with-glibc2.29","sys_platform_short":"linux","sys_platform_uname":"['Linux', 'lal.localdomain', '5.4.0-4-amd64', '#1 SMP Debian 5.4.19-1 (2020-02-13)', 'x86_64', '']","sys_proc":"","sys_python":"3.8.2 (default, Feb 25 2020, 13:04:52) \n[GCC 9.2.1 20200220]","sys_release":"5.4.0-4-amd64","sys_swap":0,"sys_system":"Linux","sys_type":"posix","versions":{"pillow":"7.0.0","scan_library":"Libinsane 1.0.4-1-g8d7892d","test_program":"ironscanner 2.0-35-g2557ccc"}},"software":{"scan_library":"Libinsane 1.0.4-1-g8d7892d","test_program":"ironscanner 2.0-35-g2557ccc","operating_system":"linux"}}}