menard@menard-System-Product-Name:~$ hp-scan -i -o toto.png -m color && firefox toto.png
HP Linux Imaging and Printing System (ver. 3.16.3)
Scan Utility ver. 2.2
Copyright (c) 2001-15 HP Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.
Using device hpaio:/usb/ENVY_5540_series?serial=TH6762Q0XD0671
Opening connection to device...
Resolution: 300dpi
Mode: color
Compression: JPEG
Scan area (mm):
Top left (x,y): (0.000000mm, 0.000000mm)
Bottom right (x,y): (215.900009mm, 297.010681mm)
Width: 215.900009mm
Height: 297.010681mm
Destination(s): file
Output file: /home/menard/toto.png
Warming up...
Scanning...
Reading data: [******************************************] 100% 25.6 MB
Read 25.6 MB from scanner.
Closing device.
Outputting to destination 'file':
Saving to file /home/menard/toto.png
Done.
1479930173063 addons.update-checker WARN Update manifest for {6bdc61ae-7b80-44a3-9476-e1d121ec2238} did not contain an updates property
1479930173125 addons.update-checker WARN Update manifest for ubufox@ubuntu.com did not contain an updates property
1479930173139 addons.update-checker WARN Update manifest for firefox@getpocket.com did not contain an updates property
1479930173175 addons.update-checker WARN Update manifest for e10srollout@mozilla.org did not contain an updates property
1479930173188 addons.update-checker WARN Update manifest for webcompat@mozilla.org did not contain an updates property
1479930173257 addons.update-checker WARN Update manifest for aushelper@mozilla.org did not contain an updates property
1479930173406 addons.update-checker WARN Update manifest for {972ce4c6-7e08-4474-a285-3208198ce6fd} did not contain an updates property
j'ai relancé "toto.png"et j'ai bien obtenu une copie à partir du scanner, mais je ne comprends pas pourquoi il fonctionne avec firefox et pas à partir de l'icone de mon bureau
