[sane-devel] Canon PIXMA MG6350

[Theo]

Hi Rolf,

The your patch works like a charm. I don't know if a status change is 
only depending on my testing but this patch summarizes my results:

diff --git a/doc/descriptions/pixma.desc b/doc/descriptions/pixma.desc
index 3f0ba3e..dc3f3cc 100644
--- a/doc/descriptions/pixma.desc
+++ b/doc/descriptions/pixma.desc
@@ -90,6 +90,12 @@
  :status :complete
  :comment "All resolutions supported (up to 4800 DPI)"

+:model "PIXMA MG6300 Series"
+:interface "USB Ethernet"
+:usbid "0x04a9" "0x1765"
+:status :complete
+:comment "All resolutions supported (up to 2400DPI)."
+
  :model "PIXMA MG8100 Series"
  :interface "USB"
  :usbid "0x04a9" "0x174b"

Thanks a lot for your help!

Op 15-03-13 17:05, Rolf Bensch schreef:
> Hi Theo,
>
> Many thanks for reporting new Canon Pixma MG6350.
>
> I added 2 patch files:
>
> (1) pixma_mp150.c.diff0: This is your patch. Please note that the 
> MG6350 scans up to 2400 x 4800 dpi. SANE supports only symmetric scan 
> resolutions. So the MG6350 should support up to 2400 x 2400 dpi.
>
> (2) pixma_mp150.c.diff1: This should fix scan problems for 1200 dpi 
> and 2400 dpi. I assume that the MG6350 has the same behaviour as the 
> MG5350.
>
> Please report if patch (2) fixes your scan problems.
>
> Cheers,
> Rolf
>
>
> Am 15.03.2013 00:13, schrieb Theo:
>> I have a Canon PIXMA MG6350 connected via USB and Ethernet. This model is not yet listed in the supported devices and I gladly help to promote it to status complete.
>>
>> This is the info I have so far:
>>
>> $ scanimage -L
>> device `pixma:MG6300_192.168.1.4' is a CANON Canon PIXMA MG6300 multi-function peripheral
>> device `pixma:04A91765_20A814' is a CANON Canon PIXMA MG6300 multi-function peripheral
>>
>> $ lsusb
>> Bus 001 Device 005: ID 04a9:1765 Canon, Inc.
>>
>> I did a beginners attempt to patch the pixma backend by copying these lines of the MG4200:
>>
>> diff --git a/backend/pixma_mp150.c b/backend/pixma_mp150.c
>> index 376623c..14e9433 100644
>> --- a/backend/pixma_mp150.c
>> +++ b/backend/pixma_mp150.c
>> @@ -185,6 +185,7 @@
>>   #define MX890_PID 0x175E
>>   #define E600_PID 0x175A
>>   #define MG4200_PID 0x1763
>> +#define MG6300_PID 0x1765
>>   
>>   
>>   /* Generation 4 XML messages that encapsulates the Pixma protocol messages */
>> @@ -1707,6 +1708,7 @@ const pixma_config_t pixma_mp150_devices[] = {
>>     DEVICE ("Canon PIXMA MX890 Series", "MX890", MX890_PID, 2400, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADFDUP),
>>     DEVICE ("Canon PIXMA E600 Series",  "E600",  E600_PID,  1200, 0, 0, 638, 877, PIXMA_CAP_CIS | PIXMA_CAP_ADF),
>>     DEVICE ("Canon PIXMA MG4200", "MG4200", MG4200_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
>> +  DEVICE ("Canon PIXMA MG6300", "MG6300", MG6300_PID, 1200, 0, 0, 638, 877, PIXMA_CAP_CIS),
>>   
>>     END_OF_DEVICE_LIST
>>   };
>>
>> With this update, I can scan images up to 600 dpi OK, at 1200 pdi, the resulting image is distorted.
>>
>> I hope this is helpful.
>> -- 
>> Kind regards, /Theo van Rijn/
>
-- 
Met een vriendelijke groet, /Theo van Rijn/
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