Re: xsane scan coming up black background

2019-12-22 Thread Ed Greshko
On 2019-12-23 11:55, Robert Moskowitz wrote:
>
>
> On 12/22/19 7:57 PM, Ed Greshko wrote:
>> On 2019-12-23 03:29, Robert Moskowitz wrote:
>>> Kind of like a reverse image.  All is black except around any text which is 
>>> speckled such that you can kind of see the text.
>>>
>>> It was working fine, and then a week ago went bad.  I thought it was 
>>> because I did an update and did not restart things.  I rebooted over the 
>>> weekend, and it is still doing this.
>>>
>>> I linart, but grey gives the same results.
>>>
>>> I am running xsane via HP Device manager.
>>>
>>> Anyone else seeing this problem? 
>>
>> Works fine here on an HP 8710.
>>
>> On the xsane selection section, if I set the resolution to 75 and a Negative 
>> type I think I can force what
>> you are seeing.
>>
>>
> Where is Negative type?  I have F30 and Xsane 0.999
>
> thanks
>

I made an error in sending my reply directly to Robert.  Here is his response 
to what I've said.

I then sent him an off-list reply with a screen shot to indicate where the 
"negative" selection resides.

-- 
The key to getting good answers is to ask good questions.
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Re: Problem printer to Brother WiFi printer

2019-12-22 Thread fedora

have you installed
system-config-printer
and made the printer available through this setup?

suomi

On 23/12/2019 05.23, Adam Mercer wrote:

On Sun, Dec 22, 2019 at 7:40 PM Geoffrey Leach  wrote:


I'm running an HLL2340D on FC30 with no problems. Have you configured
the printer with CUPS?


Yep, CUPS is showing the printer, it appears to be using the correct
driver and I've tried using both IPP and the discovered address. I've
also tried completely removing the printer that the Brother driver
setup and manually configuring it. Same behaviour.

Cheers

Adam
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Re: Problem printer to Brother WiFi printer

2019-12-22 Thread Adam Mercer
On Sun, Dec 22, 2019 at 7:40 PM Geoffrey Leach  wrote:

> I'm running an HLL2340D on FC30 with no problems. Have you configured
> the printer with CUPS?

Yep, CUPS is showing the printer, it appears to be using the correct
driver and I've tried using both IPP and the discovered address. I've
also tried completely removing the printer that the Brother driver
setup and manually configuring it. Same behaviour.

Cheers

Adam
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Re: Problem printer to Brother WiFi printer

2019-12-22 Thread Geoffrey Leach
On Sun, 22 Dec 2019 17:51:03 -0700
Adam Mercer  wrote:

> Hi
> 
> Recently install Fedora 31 and I've been trying to setup my printer
> with not much luck. It's a Brother HL-L8350CDW connected to my WiFi
> network. I can print to it without issue from a Mac and an Ubuntu
> machine on my network but can't get it working under Fedora.
> 
> I can set up the printer and it all appears to work but whenever I
> print it appears to print the document is never print and no error is
> generated. The documents just go into black hole.
> 
> I've followed all the instructions from Brother to install the driver:
> 
> https://support.brother.com/g/b/downloadlist.aspx?c=us=en=hll8350cdw_us_eu_as=127
> 
> and various FAQs:
> 
> https://support.brother.com/g/b/faqend.aspx?c=us=en=hll8350cdw_us_eu_as=100257=faq00100689_000
> 
> but I'm unable to print. I know it's possible as my Ubuntu machine can
> print so I'm wondering if there something different going on here
> related to Fedora. Has anyone get any ideas on how to debug this?
> 
> Cheers
> 
> Adam

I'm running an HLL2340D on FC30 with no problems. Have you configured
the printer with CUPS?
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Re: F31: wifi-radar doesn't work

2019-12-22 Thread Todd Zullinger
Hi,

Frank Elsner wrote:
> on my Fedora 31 system wifi-radar doesn't work but gives
> 
> $ wifi-radar 
>   File "/usr/sbin/wifi-radar", line 179
> except OSError, exception:
>   ^
> SyntaxError: invalid syntax
> 
> Why this? Python problem?

The wifi-radar code needs to be fixed to work with python3.

It's got a lot of code which needs to be updated.  In the
case above, "except OSError, exception:" should be changed
to "except OSError as exception:".  But there are a bunch of
other similar issues, where the code clearly has not been
tested with python3, as basic things like print lacking
parenthesis should be caught by any basic testing.

You'll probably need to file a ticket in bugzilla or the
upstream wifi-radar project's tracker (assuming the project
is still active).

The python 2to3 tool might be a good start for fixing the
issues, though it seems the app uses pygtk but the pygtk2
requires was removed from the package as a way to get it to
build (likely in rawhide where python2 is being actively
removed).

After spending a few minutes poking, I don't think this app
has been tested with Fedora 31 and it needs some care and
feeding if it's going to be fixed.

-- 
Todd


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Problem printer to Brother WiFi printer

2019-12-22 Thread Adam Mercer
Hi

Recently install Fedora 31 and I've been trying to setup my printer
with not much luck. It's a Brother HL-L8350CDW connected to my WiFi
network. I can print to it without issue from a Mac and an Ubuntu
machine on my network but can't get it working under Fedora.

I can set up the printer and it all appears to work but whenever I
print it appears to print the document is never print and no error is
generated. The documents just go into black hole.

I've followed all the instructions from Brother to install the driver:

https://support.brother.com/g/b/downloadlist.aspx?c=us=en=hll8350cdw_us_eu_as=127

and various FAQs:

https://support.brother.com/g/b/faqend.aspx?c=us=en=hll8350cdw_us_eu_as=100257=faq00100689_000

but I'm unable to print. I know it's possible as my Ubuntu machine can
print so I'm wondering if there something different going on here
related to Fedora. Has anyone get any ideas on how to debug this?

Cheers

Adam
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F31: wifi-radar doesn't work

2019-12-22 Thread Frank Elsner

Hi,

on my Fedora 31 system wifi-radar doesn't work but gives

$ wifi-radar 
  File "/usr/sbin/wifi-radar", line 179
except OSError, exception:
  ^
SyntaxError: invalid syntax

Why this? Python problem?


Greetings, Frank
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Re: Updated info about disabling tracker related processes?

2019-12-22 Thread Dario Lesca
Il giorno mar, 07/05/2019 alle 12.08 +0930, Tim via users ha scritto:
> On Mon, 2019-05-06 at 17:31 +0200, Dario Lesca wrote:
> > I do not use anymore nautilus, IMHO it's a bad file manager.
> 
> I agree.  It's merely a file browser, it's missing the features you
> need to *manage* files.

This is another efficient way to kill this annoying app
   
https://www.linuxuprising.com/2019/07/how-to-completely-disable-tracker.html

$ sudo systemctl mask tracker-store.service tracker-miner-fs.service
tracker-miner-rss.service tracker-extract.service tracker-miner-
apps.service tracker-writeback.service
$ sudo systemctl stop tracker-store.service tracker-miner-fs.service
tracker-miner-rss.service tracker-extract.service tracker-miner-
apps.service tracker-writeback.service
$ tracker reset --hard



-- 
Dario Lesca
(inviato dal mio Linux Fedora 31 Workstation)
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xsane scan coming up black background

2019-12-22 Thread Robert Moskowitz
Kind of like a reverse image.  All is black except around any text which 
is speckled such that you can kind of see the text.


It was working fine, and then a week ago went bad.  I thought it was 
because I did an update and did not restart things.  I rebooted over the 
weekend, and it is still doing this.


I linart, but grey gives the same results.

I am running xsane via HP Device manager.

Anyone else seeing this problem?

thanks
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