gimp-print-devel Mailing List for Gutenprint - Top Quality Printer Drivers (Page 73)

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Hi,

Do you have a solution for this one, too? Or is there any alternative driver you would suggest to use?

Thank you so much!

Best wishes,

Clemens

Hello

Thank you for producing very useful piece of software to keep some excellent printers working.

I’ve just upgraded to a MacBook Air 2018 and wanted to keep printing photos to my canon cp780

I installed the latest stable drivers and made sure the printer was added correctly as per the FAQ

However, when I print any photo (basic) the printer loads the paper, shows Busy on its display, but nothing happens. I have to turn the printer off and on to clear.

Is there something I can check to try to identify the problem ?

Thank you for any assistance 

Kind Regards
Giles

Including screen shot of install parameters:

> On 29 Dec 2018, at 12:58, carolyviney <car...@ao...> wrote:
> 
> Hello
> 
> Thank you for producing very useful piece of software to keep some excellent printers working.
> 
> I’ve just upgraded to a MacBook Air 2018 and wanted to keep printing photos to my canon cp780
> 
> I installed the latest stable drivers and made sure the printer was added correctly as per the FAQ
> 
> However, when I print any photo (basic) the printer loads the paper, shows Busy on its display, but nothing happens. I have to turn the printer off and on to clear.
> 
> Is there something I can check to try to identify the problem ?
> 
> Thank you for any assistance 
> 
> Kind Regards
> Giles

But openprinting not support arm T-T

On Sun, 23 Dec 2561 at 23:15, Matt Broughton <wal...@ma...> wrote:

>
> > On Dec 23, 2018, at 9:34 AM, Robert Krawitz <rl...@al...> wrote:
> >
> > On Sun, 23 Dec 2018 22:04:22 +0700, komson apisit wrote:
> >> --0000000000004b3e46057db1cc8c
> >> Content-Type: text/plain; charset="UTF-8"
> >> Content-Transfer-Encoding: quoted-printable
> >>
> >> When I add Ricoh printer
> >>
> >> I want set default option in JCL Or job log tab
> >> JobType =E2=80"> Locked print
> >> Password
> >> UserCode
> >> User I'd
> >>
> >> But this filter ppd not have how i can do
> >
> > Replying to the list to see if anyone has ideas here.
> >
> >> On Sat, 22 Dec 2561 at 22:56, Robert Krawitz <rl...@al...> wrote:
> >>
> >>> On Sat, 22 Dec 2018 14:38:47 +0700, komson apisit wrote:
> >>>> My raspbian Os board raspberry pi install gutenprint 5.2.14  and I get
> >>>> printer in my list but it do not have lock print set up on it
> >>>>
> >>>> How I add it?
> >>>
> >>> I'm sorry, I don't quite understand exactly what you mean -- are you
> >>> saying that the printer is listed when you try to add it, but you're
> >>> then unable to?  Or that you cannot set it as the default printer?
> >
> > --
> > Robert Krawitz                                     <rl...@al...>
> >
> > ***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
> > Member of the League for Programming Freedom  --  http://ProgFree.org
> > Project lead for Gutenprint   --    http://gimp-print.sourceforge.net
> >
> > "Linux doesn't dictate how I work, I dictate how Linux works."
> > --Eric Crampton
> >
> >
> > _______________________________________________
> > Gimp-print-devel mailing list
> > Gim...@li...
> > https://lists.sourceforge.net/lists/listinfo/gimp-print-devel
>
>
> The Gutenprint drivers do not have support for JCL codes.  I believe that
> Ricoh does still support this printer using and OpenPrinting driver like
> pxl-color.
> --
> Matt
>
>

> On Dec 23, 2018, at 9:34 AM, Robert Krawitz <rl...@al...> wrote:
> 
> On Sun, 23 Dec 2018 22:04:22 +0700, komson apisit wrote:
>> --0000000000004b3e46057db1cc8c
>> Content-Type: text/plain; charset="UTF-8"
>> Content-Transfer-Encoding: quoted-printable
>> 
>> When I add Ricoh printer
>> 
>> I want set default option in JCL Or job log tab
>> JobType =E2=80"> Locked print
>> Password
>> UserCode
>> User I'd
>> 
>> But this filter ppd not have how i can do
> 
> Replying to the list to see if anyone has ideas here.
> 
>> On Sat, 22 Dec 2561 at 22:56, Robert Krawitz <rl...@al...> wrote:
>> 
>>> On Sat, 22 Dec 2018 14:38:47 +0700, komson apisit wrote:
>>>> My raspbian Os board raspberry pi install gutenprint 5.2.14  and I get
>>>> printer in my list but it do not have lock print set up on it
>>>> 
>>>> How I add it?
>>> 
>>> I'm sorry, I don't quite understand exactly what you mean -- are you
>>> saying that the printer is listed when you try to add it, but you're
>>> then unable to?  Or that you cannot set it as the default printer?
> 
> -- 
> Robert Krawitz                                     <rl...@al...>
> 
> ***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
> Member of the League for Programming Freedom  --  http://ProgFree.org
> Project lead for Gutenprint   --    http://gimp-print.sourceforge.net
> 
> "Linux doesn't dictate how I work, I dictate how Linux works."
> --Eric Crampton
> 
> 
> _______________________________________________
> Gimp-print-devel mailing list
> Gim...@li...
> https://lists.sourceforge.net/lists/listinfo/gimp-print-devel

The Gutenprint drivers do not have support for JCL codes.  I believe that Ricoh does still support this printer using and OpenPrinting driver like pxl-color.
--
Matt

On Sun, 23 Dec 2018 22:04:22 +0700, komson apisit wrote:
> --0000000000004b3e46057db1cc8c
> Content-Type: text/plain; charset="UTF-8"
> Content-Transfer-Encoding: quoted-printable
>
> When I add Ricoh printer
>
> I want set default option in JCL Or job log tab
> JobType =E2=80"> Locked print
> Password
> UserCode
> User I'd
>
> But this filter ppd not have how i can do

Replying to the list to see if anyone has ideas here.

> On Sat, 22 Dec 2561 at 22:56, Robert Krawitz <rl...@al...> wrote:
>
>> On Sat, 22 Dec 2018 14:38:47 +0700, komson apisit wrote:
>> > My raspbian Os board raspberry pi install gutenprint 5.2.14  and I get
>> > printer in my list but it do not have lock print set up on it
>> >
>> > How I add it?
>>
>> I'm sorry, I don't quite understand exactly what you mean -- are you
>> saying that the printer is listed when you try to add it, but you're
>> then unable to?  Or that you cannot set it as the default printer?

-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

On Sat, 22 Dec 2018 22:53:29 -0800, Kuwon So wrote:
> Okay, I uninstalled everything and only reinstalled the 'gluten print-5.2.14.dmg'
>
> This is what I see for my printer.
>
> I press print and nothing happens. But if I restart my computer and printer, it will print the last item on my queue. 
>
> The printer was actually working for a little bit, but now it doesn't respond to anything.

Replying to the list (please use reply-all or reply-list rather than
just reply).

>> On Dec 22, 2018, at 6:37 PM, Robert Krawitz <rl...@al...> wrote:
>> 
>> On Sat, 22 Dec 2018 14:01:43 -0800, Kuwon So via Gimp-print-devel wrote:
>>> Hello,
>>> 
>>> I'm having a hard time printing properly with my HP laser jet 6p printer.
>>> 
>>> It looks like it's supported by the 'gutenprint-5.2.14.dmg' release which I downloaded and installed.
>>> 
>>> I also downloaded the 'usbtb-1.017.uni.dmg' but it didn't recognize my printer as one of the possibilities.
>> 
>> You don't need usbtb with any recent version of OS X; if you've
>> installed it, make sure to uninstall it.
>> 
>>> I currently have a mac mini (2018) with IOS 10.14.2 installed. 
>>> 
>>> Any help would be much appreciated!
>> 
>> What happens when you try to add the printer?

-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton
On Sat, 22 Dec 2018 14:01:43 -0800, Kuwon So via Gimp-print-devel wrote:
> Hello,
>
> I’m having a hard time printing properly with my HP laser jet 6p printer.
>
> It looks like it’s supported by the “gutenprint-5.2.14.dmg” release which I downloaded and installed.
>
> I also downloaded the “usbtb-1.017.uni.dmg” but it didn’t recognize my printer as one of the possibilities.

You don't need usbtb with any recent version of OS X; if you've
installed it, make sure to uninstall it.

> I currently have a mac mini (2018) with IOS 10.14.2 installed. 
>
> Any help would be much appreciated!

What happens when you try to add the printer?
-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

Hello,

I’m having a hard time printing properly with my HP laser jet 6p printer.

It looks like it’s supported by the “gutenprint-5.2.14.dmg” release which I downloaded and installed.

I also downloaded the “usbtb-1.017.uni.dmg” but it didn’t recognize my printer as one of the possibilities.

I currently have a mac mini (2018) with IOS 10.14.2 installed. 

Any help would be much appreciated!

Thank You,
Kuwon 

Sorry to be late to the conversation.  I checked the speck  on the LaserJet P1606dn.  It is listed as a Host Based printer.  Gutenprint therefore does not have a driver for that.  The driver must come from HP to make it work.

Matt

> On Dec 22, 2018, at 9:52 AM, Robert Krawitz <rl...@al...> wrote:
> 
> On Fri, 21 Dec 2018 23:00:46 -0500, Eric Mendelsohn wrote:
>> Its a laser not an inkjet.
> 
> Oops.  I somehow read "Deskjet" in there.
> 
> The printer will likely work with the existing Generic PCL6/PCL XL
> driver.  Please try it and let us know, then we can add it to the
> supported list.
> 
>> On Fri, Dec 21, 2018 at 9:43 PM Robert Krawitz <rl...@al...> wrote:
>> 
>>> On Fri, 21 Dec 2018 14:45:50 -0500, Eric Mendelsohn wrote:
>>>> This is a relatively simple driver that HP refuses to update. The
>>>> whole series uses the same basic drivers. Can you get Gutenprint or
>>>> Gimp-Print to support
>>> 
>>> Hi,
>>> 
>>> Unfortunately, we have no one working on HP inkjet drivers; someone
>>> will have to step forward to volunteer to do so.
> 
> -- 
> Robert Krawitz                                     <rl...@al...>
> 
> ***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
> Member of the League for Programming Freedom  --  http://ProgFree.org
> Project lead for Gutenprint   --    http://gimp-print.sourceforge.net
> 
> "Linux doesn't dictate how I work, I dictate how Linux works."
> --Eric Crampton
> 
> 
> _______________________________________________
> Gimp-print-devel mailing list
> Gim...@li...
> https://lists.sourceforge.net/lists/listinfo/gimp-print-devel

--
Matt Broughton
wal...@ma...

On Sat, 22 Dec 2018 14:38:47 +0700, komson apisit wrote:
> My raspbian Os board raspberry pi install gutenprint 5.2.14  and I get
> printer in my list but it do not have lock print set up on it
>
> How I add it?

I'm sorry, I don't quite understand exactly what you mean -- are you
saying that the printer is listed when you try to add it, but you're
then unable to?  Or that you cannot set it as the default printer?
-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

On Fri, 21 Dec 2018 23:00:46 -0500, Eric Mendelsohn wrote:
> Its a laser not an inkjet.

Oops.  I somehow read "Deskjet" in there.

The printer will likely work with the existing Generic PCL6/PCL XL
driver.  Please try it and let us know, then we can add it to the
supported list.

> On Fri, Dec 21, 2018 at 9:43 PM Robert Krawitz <rl...@al...> wrote:
>
>> On Fri, 21 Dec 2018 14:45:50 -0500, Eric Mendelsohn wrote:
>> > This is a relatively simple driver that HP refuses to update. The
>> > whole series uses the same basic drivers. Can you get Gutenprint or
>> > Gimp-Print to support
>>
>> Hi,
>>
>> Unfortunately, we have no one working on HP inkjet drivers; someone
>> will have to step forward to volunteer to do so.

-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

My raspbian Os board raspberry pi install gutenprint 5.2.14  and I get
printer in my list but it do not have lock print set up on it

How I add it?

Its a laser not an inkjet.

On Fri, Dec 21, 2018 at 9:43 PM Robert Krawitz <rl...@al...> wrote:

> On Fri, 21 Dec 2018 14:45:50 -0500, Eric Mendelsohn wrote:
> > This is a relatively simple driver that HP refuses to update. The
> > whole series uses the same basic drivers. Can you get Gutenprint or
> > Gimp-Print to support
>
> Hi,
>
> Unfortunately, we have no one working on HP inkjet drivers; someone
> will have to step forward to volunteer to do so.
> --
> Robert Krawitz                                     <rl...@al...>
>
> ***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
> Member of the League for Programming Freedom  --  http://ProgFree.org
> Project lead for Gutenprint   --    http://gimp-print.sourceforge.net
>
> "Linux doesn't dictate how I work, I dictate how Linux works."
> --Eric Crampton
>
-- 
bcc various security agencies 😄.

On Fri, 21 Dec 2018 14:45:50 -0500, Eric Mendelsohn wrote:
> This is a relatively simple driver that HP refuses to update. The
> whole series uses the same basic drivers. Can you get Gutenprint or
> Gimp-Print to support

Hi,

Unfortunately, we have no one working on HP inkjet drivers; someone
will have to step forward to volunteer to do so.
-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

This is a relatively simple driver that HP refuses to update. The whole series uses the same basic drivers. Can you get Gutenprint or Gimp-Print to support  

Thanks for the thoughtful reply Robert, I'm keen to look at some low level
stuff when there's a bit of time, will first try the xml setup and see how
that works, not clued up on this software yet. Yes 2 lines of 180 nozzles
for each of the four colors is perfect. Rows not required. Just trying to
convert the 8 color 9880 to a 4 color, without 4 channels sitting idle.
Some people must have achieved this before on these Epsons.

On Sun, Dec 16, 2018, 01:46 Robert Krawitz <rl...@al... wrote:

> [Adding list back in -- please use reply-all or reply-list rather than
> just reply]
>
> On Sun, 16 Dec 2018 01:10:52 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?= wrote:
> > Otherwise only half the DX5 head is utilized and those channels will turn
> > dry
> > its proably also more effective at laying down ink, faster
> > my DazzleJet - Golden Sign has a dx5 with dual CMYK its a general
> practice
> > also would like to convert my GS6000 soon to have dual CMYK rather than
> the
> > green/orange and lightC/lightM
>
> Splitting the full 8 channels into two banks of four that can be
> selected as separate ink types (CMYK1 and CMYK2) could be done already
> via the XML files.  Splitting it up at runtime, so that half the drops
> go to one bank and half to the other, is not something I'm certain
> Gutenprint could do right now without some low level work.
>
> One would want to be careful about deciding which drops go to which
> bank.  Splitting by row, such that rows alternate which bank they're
> sent to, is an obvious way to go about it, but if the row pitch is the
> same as the physical gap between nozzles, will result in only half of
> the nozzles of each bank being used.  That will lead to clogging
> problems itself.  A better way would probably be to split between
> columns, although it would also require a bit more work.
>
> I would not expect performance to improve.
>
> > On Sun, Dec 16, 2018, 01:06 Robert Krawitz <rl...@al... wrote:
> >
> >> On Sat, 15 Dec 2018 23:16:31 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?=
> wrote:
> >> > Hi Robert thanks for swift response
> >> > its to have one type of ink
> >> > dye sub
> >> > but utilizing the 8 dx5 ink channels as
> >> > CMYK/CMYK
> >> > hope that explains
> >>
> >> Still not quite sure what you're trying to do here.  Why do you want
> >> two sets of identical CMYK channels?
> >>
> >> > On Sat, Dec 15, 2018, 20:59 Robert Krawitz <rl...@al... wrote:
> >> >
> >> >> On Sat, 15 Dec 2018 08:22:40 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?>
> wrote:
> >> >> > Hi
> >> >> > thank you for your OS project
> >> >> > For custom inksets found in expensive RIPs,
> >> >> > could gutenprint/gutenrip provide
> >> >> > CMYK/CMYK dual cmyk on the epson 9880?
> >> >> > There's been mention too of having to change the printer firmware
> too
> >> but
> >> >> > that's hectic..
> >> >> > Any advice or pointers would help me a lot
> >> >>
> >> >> So, I'd like to understand what "dual CMYK" means here.  The way this
> >> >> printer is structured I don't believe you'd see improved performance
> >> >> from doing this.  Is the goal to have two different CMYK inksets
> >> >> (e. g. a pigment and a dye inkets) available without changing
> >> >> cartridges, or some such?  Or something else?
>
> --
> Robert Krawitz                                     <rl...@al...>
>
> ***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
> Member of the League for Programming Freedom  --  http://ProgFree.org
> Project lead for Gutenprint   --    http://gimp-print.sourceforge.net
>
> "Linux doesn't dictate how I work, I dictate how Linux works."
> --Eric Crampton
>

[Adding list back in -- please use reply-all or reply-list rather than
just reply]

On Sun, 16 Dec 2018 01:10:52 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?= wrote:
> Otherwise only half the DX5 head is utilized and those channels will turn
> dry
> its proably also more effective at laying down ink, faster
> my DazzleJet - Golden Sign has a dx5 with dual CMYK its a general practice
> also would like to convert my GS6000 soon to have dual CMYK rather than the
> green/orange and lightC/lightM

Splitting the full 8 channels into two banks of four that can be
selected as separate ink types (CMYK1 and CMYK2) could be done already
via the XML files.  Splitting it up at runtime, so that half the drops
go to one bank and half to the other, is not something I'm certain
Gutenprint could do right now without some low level work.

One would want to be careful about deciding which drops go to which
bank.  Splitting by row, such that rows alternate which bank they're
sent to, is an obvious way to go about it, but if the row pitch is the
same as the physical gap between nozzles, will result in only half of
the nozzles of each bank being used.  That will lead to clogging
problems itself.  A better way would probably be to split between
columns, although it would also require a bit more work.

I would not expect performance to improve.

> On Sun, Dec 16, 2018, 01:06 Robert Krawitz <rl...@al... wrote:
>
>> On Sat, 15 Dec 2018 23:16:31 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?= wrote:
>> > Hi Robert thanks for swift response
>> > its to have one type of ink
>> > dye sub
>> > but utilizing the 8 dx5 ink channels as
>> > CMYK/CMYK
>> > hope that explains
>>
>> Still not quite sure what you're trying to do here.  Why do you want
>> two sets of identical CMYK channels?
>>
>> > On Sat, Dec 15, 2018, 20:59 Robert Krawitz <rl...@al... wrote:
>> >
>> >> On Sat, 15 Dec 2018 08:22:40 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?> wrote:
>> >> > Hi
>> >> > thank you for your OS project
>> >> > For custom inksets found in expensive RIPs,
>> >> > could gutenprint/gutenrip provide
>> >> > CMYK/CMYK dual cmyk on the epson 9880?
>> >> > There's been mention too of having to change the printer firmware too
>> but
>> >> > that's hectic..
>> >> > Any advice or pointers would help me a lot
>> >>
>> >> So, I'd like to understand what "dual CMYK" means here.  The way this
>> >> printer is structured I don't believe you'd see improved performance
>> >> from doing this.  Is the goal to have two different CMYK inksets
>> >> (e. g. a pigment and a dye inkets) available without changing
>> >> cartridges, or some such?  Or something else?

-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

I don’t see why it would be a problem.

It would look something like this. Only thing I don’t know about is defining the channel “name” more than once.

<InkList translate="text" name="ultra3photo" text="Photo Black">
 <initSequence>IK\002\000\000\061</initSequence>
 <Shades>
  <shade count=“2">1.000000 1.000000</shade>
  <shade count=“2">1.000000 1.000000</shade>
   <shade count=“2">1.000000 1.000000</shade>
  <shade count=“2">1.000000 1.000000</shade>
 </Shades>

 <InkName translate="text" name="PhotoCMYK8" text="Eight Color Photo" InkID="CcMmYKk">
  <Channels>
   <channel name="photo3_black" index="0">
    <subchannel color="0" subchannel="0" name="Black" text="Black" translate="text">
     <ChannelDensityParam name="BlackDensity"/>
    </subchannel>
    <subchannel color="0" subchannel="1" name="LightBlack" text="Light Black" translate="text">
     <ChannelDensityParam name="BlackDensity"/>
    </subchannel>
   </channel>
   <channel name="photo_cyan" index="1">
    <HueCurveParam name="CyanHueCurve"/>
    <subchannel color="2" subchannel="0" name="Cyan" text="Cyan" translate="text">
     <ChannelDensityParam name="CyanDensity"/>
    </subchannel>
    <subchannel color="2" subchannel="1" name="LightCyan" text="Light Cyan" translate="text">
     <ChannelDensityParam name="CyanDensity"/>
    </subchannel>
   </channel>
   <channel name="photo_magenta" index="2">
    <HueCurveParam name="MagentaHueCurve"/>
    <subchannel color="1" subchannel="0" name="Magenta" text="Magenta" translate="text">
     <ChannelDensityParam name="MagentaDensity"/>
    </subchannel>
    <subchannel color="1" subchannel="1" name="LightMagenta" text="Light Magenta" translate="text">
     <ChannelDensityParam name="MagentaDensity"/>
    </subchannel>
   </channel>
   <channel name=“photo_yellow" index="3">
    <HueCurveParam name="YellowHueCurve"/>
    <subchannel color="4" name="Yellow" text="Yellow" translate="text">
     <ChannelDensityParam name="YellowDensity"/>
    </subchannel>
 <subchannel color="0" subchannel="3" name=“Yellow" text=“Yellow" translate="text">
       <ChannelDensityParam name="YellowDensity"/>
    </subchannel>
   </channel>
  </Channels>
 </InkName>

…..

Best,
Walker

> On Dec 15, 2018, at 1:22 AM, Arnold Müller <sup...@gm...> wrote:
> 
> Hi
> thank you for your OS project
> For custom inksets found in expensive RIPs,
> could gutenprint/gutenrip provide
> CMYK/CMYK dual cmyk on the epson 9880?
> There's been mention too of having to change the printer firmware too but that's hectic..
> Any advice or pointers would help me a lot
> Best Regards Arnold
> +27826270888
> whatsapp
> 
> 
> _______________________________________________
> Gimp-print-devel mailing list
> Gim...@li...
> https://lists.sourceforge.net/lists/listinfo/gimp-print-devel

On Sat, 15 Dec 2018 08:22:40 +0200, =?UTF-8?Q?Arnold_M=C3=BCller?= wrote:
> Hi
> thank you for your OS project
> For custom inksets found in expensive RIPs,
> could gutenprint/gutenrip provide
> CMYK/CMYK dual cmyk on the epson 9880?
> There's been mention too of having to change the printer firmware too but
> that's hectic..
> Any advice or pointers would help me a lot

So, I'd like to understand what "dual CMYK" means here.  The way this
printer is structured I don't believe you'd see improved performance
from doing this.  Is the goal to have two different CMYK inksets
(e. g. a pigment and a dye inkets) available without changing
cartridges, or some such?  Or something else?
-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

Hi
thank you for your OS project
For custom inksets found in expensive RIPs,
could gutenprint/gutenrip provide
CMYK/CMYK dual cmyk on the epson 9880?
There's been mention too of having to change the printer firmware too but
that's hectic..
Any advice or pointers would help me a lot
Best Regards Arnold
+27826270888
whatsapp

On Tue, 11 Dec 2018 22:16:14 +0000, Bob Builder wrote:
> Good afternoon,
>
> I own a Lexmark x9350 that stopped working once I installed Mojave
> 10.14.2 on my 2012 MacBook Pro. I also have a 2017 Mac Desktop with
> Mojave 10.14.2 and it never worked with the printer. I downloaded
> your driver but my printer isn't listed. Is there another printer
> driver within the GutenPrint driver that could work with my printer?

It's most unlikely that the few Lexmark inkjet drivers we have would
work with the x9350, but there's no harm in giving it a try.
Unfortunately, we have no one working on the Lexmark driver, so unless
someone steps up and volunteers to do the work, we won't be able to
support it.
-- 
Robert Krawitz                                     <rl...@al...>

***  MIT Engineers   A Proud Tradition   http://mitathletics.com  ***
Member of the League for Programming Freedom  --  http://ProgFree.org
Project lead for Gutenprint   --    http://gimp-print.sourceforge.net

"Linux doesn't dictate how I work, I dictate how Linux works."
--Eric Crampton

Good afternoon,

I own a Lexmark x9350 that stopped working once I installed Mojave 10.14.2 on my 2012 MacBook Pro. I also have a 2017 Mac Desktop with Mojave 10.14.2 and it never worked with the printer. I downloaded your driver but my printer isn't listed. Is there another printer driver within the GutenPrint driver that could work with my printer?

> On Dec 8, 2018, at 10:41 AM, Gernot Hassenpflug <aik...@gm...> wrote:
> 
> On Sun, Dec 9, 2018 at 3:36 AM Zeev Greenblatt via Gimp-print-devel
> <gim...@li...> wrote:
>> 
>> Hello all.
>> 
>> Working on Ubuntu 18.04, and using Canon MB2350 printer.
>> Defined two printers, one using Gutenprint 5.2.13 driver and the second using the Canon driver.
>> Until recently (2 weeks back) printer jobs via either printer executed successfully. Now only the Canon defined printer works.
>> 
>> I have tried printing, including simple "hello world" content, from text editors, Chrome etc. The gutenprint jobs all fail with "Filter failed".
>> 
>> I examined the CUPS error_log file and saw that for Gutenprint job, the following filters were used:
>> pdftopdf, gstotraster, rastertogutenprint.5.2
>> 
>> The gutenprint failure seems to be "(/usr/lib/cups/filter/gstoraster) stopped with status 1."
>> 
>> If it helps I can supply the error_log for two print jobs (1.3MB), one Canon, the other Gutenprint
> 
> Just to note Zeev and I corresponded offline, and I was unable to help
> deduce what the error in gstoraster might be from.
> The filter chains are as follows:
> 
> Canon: pdftopdf, gstoraster, rastertocanonij
> Gutenprint: pdftopdf, gstotraster, rastertogutenprint.5.2
> 
> gstoraster seems to be part of CUPS, so I suggested to write to the
> CUPS mailing list.
> But any clues would be welcome.
> 
> Best regards,
> Gernot
> 

A bit technically advanced and perhaps a bit nerdy.  Since the Gutenprint printer did work properly a couple of weeks ago, something must have changed.  I am going to guess that the first line of testing was to uninstall the " bad" copy of Gutenprint and reinstall a fresh copy.  If the results were the same, then I would suggest that it might be an idea to compare the current files for the filter chain with those from a computer back up from a couple of weeks ago when things were working.  Check the permissions.  You could even check the md5 values to make sure one of the files hasn't been corrupted.

Matt 

On Sun, Dec 9, 2018 at 3:36 AM Zeev Greenblatt via Gimp-print-devel
<gim...@li...> wrote:
>
> Hello all.
>
> Working on Ubuntu 18.04, and using Canon MB2350 printer.
> Defined two printers, one using Gutenprint 5.2.13 driver and the second using the Canon driver.
> Until recently (2 weeks back) printer jobs via either printer executed successfully. Now only the Canon defined printer works.
>
> I have tried printing, including simple "hello world" content, from text editors, Chrome etc. The gutenprint jobs all fail with "Filter failed".
>
> I examined the CUPS error_log file and saw that for Gutenprint job, the following filters were used:
> pdftopdf, gstotraster, rastertogutenprint.5.2
>
> The gutenprint failure seems to be "(/usr/lib/cups/filter/gstoraster) stopped with status 1."
>
> If it helps I can supply the error_log for two print jobs (1.3MB), one Canon, the other Gutenprint

Just to note Zeev and I corresponded offline, and I was unable to help
deduce what the error in gstoraster might be from.
The filter chains are as follows:

Canon: pdftopdf, gstoraster, rastertocanonij
Gutenprint: pdftopdf, gstotraster, rastertogutenprint.5.2

gstoraster seems to be part of CUPS, so I suggested to write to the
CUPS mailing list.
But any clues would be welcome.

Best regards,
Gernot

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