Hi Gert,
Am 14.05.2014 11:15, schrieb Gert Cauwenberg:
> Hello,
>
> Since yesterday I'm the owner of a Canon MG7150 all-in-one, and of
> course I wanted to get it working under linux.
> I'm running Ubuntu 14.04, which comes with sane backends 1.0.23. With
> that version the scanner doesn't get detected - quite understandably
> after looking at the source. I then installed sane backends 1.0.24,
> with the scanner connected via wifi.
>
> And ... good news!
>
> scanimage -L detects the scanner, and using the 'simple scan'
> application I was able to scan an image.
>
Many thanks for your report.
You can install xsane. It's an easy to use gui.
> If there is anything more that I should test, let me know.
Please check and report all scan resolutions up to 2400 dpi.
And please check and report button support.
How to check button support:
(1) Press any button.
(2) Check output from 'scanimage -A'.
(3) Repeat (1) and (2) with all other buttons.
The response from scanimage should contain useful data like this:
Buttons:
--button-update
Update button state
--button-1 <int> [1] [read-only]
Button 1
--button-2 <int> [0] [read-only]
Button 2
--original <int> [0] [read-only]
Type of original to scan
--target <int> [2] [read-only]
Target operation type
--scan-resolution <int> [0] [read-only]
Scan resolution
If you don't get any data here, enable debug output with 'export
SANE_DEBUG_PIXMA=11'. Then the response should look like this:
Buttons:
--button-update
Update button state
[pixma] INTR T=1.654 len=32
[pixma] 00000000:00 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma] 00000010:00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[pixma]
--button-1 <int> [1] [read-only]
Button 1
--button-2 <int> [0] [read-only]
Button 2
--original <int> [0] [read-only]
Type of original to scan
--target <int> [2] [read-only]
Target operation type
--scan-resolution <int> [0] [read-only]
Scan resolution
Please provide the lines starting with [pixma] with the pressed button.
Many thanks for your help.
Cheers,
Rolf
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