Hi,
I recently bought a Canon PIXMA MG5550 which is detected by scanimage as
an "MG5500 Series" device:
naz@tapioca:~$ scanimage -V
scanimage (sane-backends) 1.0.24; backend version 1.0.24
naz@tapioca:~$ scanimage -L
device `pixma:MG5500_83A6A0000000' is a CANON Canon PIXMA MG5500 Series
multi-function peripheral
I'm currently using this device "connected" through wifi, didn't test
using USB connection.
`scanimage -T` reports passed tests at all resolutions.
- Scanning at 75 dpi, 150 dpi, 300 dpi and 600 dpi generate a correct
image.
- Scanning at 1200 dpi generates a messed-up image (see example outputs
at [1]).
I generated some example output [1] with the following command:
for res in 75 150 300 600 1200;
do scanimage --progress -l 50 -t 0 -x 50 -y 100 --format pnm
--resolution ${res}dpi > Canon_Pixma_MG5550_${res}dpi.pnm
done
If I can be of any help testing some fix for the 1200dpi scan, just tell
me how.
Cheers !
[1]:
-
http://loin.ploup.net/~naz/pub/Canon_Pixma_MG5550/Canon_Pixma_MG5550_75dpi.pnm
[127 KB]
-
http://loin.ploup.net/~naz/pub/Canon_Pixma_MG5550/Canon_Pixma_MG5550_150dpi.pnm
[513 KB]
-
http://loin.ploup.net/~naz/pub/Canon_Pixma_MG5550/Canon_Pixma_MG5550_300dpi.pnm
[2 MB]
-
http://loin.ploup.net/~naz/pub/Canon_Pixma_MG5550/Canon_Pixma_MG5550_600dpi.pnm
[8 MB]
-
http://loin.ploup.net/~naz/pub/Canon_Pixma_MG5550/Canon_Pixma_MG5550_1200dpi.pnm
[32 MB]
--
François
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