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577 | Feature Request | Mitsubishi MedSci | Add ability to query status from cmdline | Closed | 2018-01-08 |
Task Description
We don't get much info, but we can at least find out if any errors are pending, and if the printer is busy.. |
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551 | Feature Request | Mitsubishi CP9xxx family | Add CP-9600, CP-9800, CP-9810 support to CP-9550 backen ... | Closed | 2016-12-03 |
Task Description
They're all closely related, so this is the right thing to do. |
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639 | TODO | HiTi family | Add job combining support for HiTi family | Closed | 2023-12-25 |
Task Description
P520/P525 and P720/P750
3.5x5 -> 7x5
4x6 -> 8x6
Combined size is slightly smaller (4 and 23 rows respectively) so we'd have to trim the ends off. Not a big deal.
While I have a P520 printer, I don't have the necessary media to test this. |
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638 | TODO | Shinko CHC-S6145/S2245 | Add job combining support for S6145 family | Closed | 2020-02-13 |
Task Description
aka S6145, Brava 21, S2245, M610, EK6900
These models require host-based processing, so would benefit from job combining speeding up the printing process.
Unfortunately I don't have access to any of these so I can't test anything I might write. |
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586 | TODO | Common Code | Add JSON output | Closed | 2019-12-13 |
Task Description
This might not be feasible in a general sense due to the need to interact with CUPS. But it's worth investigating. |
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547 | Feature Request | Common Code | Add printer icons to Gutenprint | Closed | 2016-10-13 |
Task Description
*OPIcon Manufacturer: "...."
*OPIcon ModelName: "...."
The data is UUEncoded/Base64 64x64 PNG or an SVG image.
I see printers.xml gaining a reference to the image files, and the PPD generation code reading the image, encoding it, and shoving it into the PPD. It's a minor thing, but nice to have.
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581 | Feature Request | Canon Selphy CP/ES | Add status query to Canon Selphy backends | Closed | 2018-01-04 |
Task Description
Query printer status -- eg loaded paper type, error codes, and whatnot.
The raw data is already there, but it would require a different code path to parse things for human output. |
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600 | Feature Request | Common Code | Add support for CUPS Command files | Closed | 2018-04-28 |
Task Description
CUPS defines a "command filter" that gives the ability to perform some actions and queries.
- ReportLevels -- marker-levels and whatnot. Highly useful.
- ReportStatus -- Once we get unified reporting in place, will be handy.
- AutoConfigure -- Allows the PPD defaults to be updated based on printer configuration. (!!)
- PrintSelfTestPage -- For printers that support it
- [and others that don't matter]
There appears to be no way to distinguish betwen a command filter vs print filter via the cmdline or environment. traditionally these are seperate executables that expect different input data. I'd like to figure out a way to make the backends detect the command stream vs the normal backend data, and do it all in one executable. |
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538 | Feature Request | DNP/Citizen | Add support for DS80DX | Closed | 2019-05-21 |
Task Description
It has all the joy of the DS80, but also supports sheet-fed simplex and duplex operation. It's a veritable mess to support cleanly. |
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498 | TODO | Other printers | Add support for Kodak 605 | Closed | 2013-07-20 |
Task Description
It's the replacement for the 68x0 family. Uses a slightly different spool format, so probably isn't directly compatible. |
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486 | Feature Request | Kodak 6800/6850 | Add support for Kodak 6850 | Closed | 2013-07-27 |
Task Description
The Kodak 6850 uses an identical spool format. Somehow obtain sniffs of the printing sequence and update the spooler as necessary. |
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631 | TODO | Mitsubishi CP-Dxx family | Add support for "Margin Cut" option on CP-D90DW | Closed | 2020-01-19 |
Task Description
Found it in the "official" CUPS driver. Notes added to the backend, but still need to add it to Gutenprint (and see what it does!)
(I suspect it's a "no cut waste" setting..) |
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662 | Feature Request | Common Code | Add support for more STATEs and ATTRibutes | New | 2021-09-30 |
Task Description
Most of these wll need to be added on a per-family basis, though some at least can be handled in the markers code. From CUPS: cover-open, input-tray-missing, marker-supply-empty, marker-supply-low, media-empty, paused, timed-out RFC8011: other, door-open, interlock-open, media-jam, media-low, output-tray-missing, shutdown, Modern CUPS: marker-print-ribbon-almost-empty, marker-print-ribbon-empty, marker-print-ribbon-missing, output-tray-missing, power-down, power-up, subunit-warming-up, document-format-error (?) |
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488 | Feature Request | Kodak 1400/805 | Add support for setting tone curves | Closed | 2013-10-18 |
Task Description
The raw format and command structure are already known. Add backend support for setting tone curves, not unlike what s2145 backend provides. |
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492 | Feature Request | Kodak 6800/6850 | Add support for setting tone curves | Closed | 2013-10-18 |
Task Description
The Kodak 6800 is supported by Kodak's "visual profiler" tool; get a USB sniff of what it does and use that to add support to the backend. |
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548 | Feature Request | Shinko CHC-S6145/S2245 | Add support for Sinfonia CHC-S6145-5A (aka CS2-c) | New | 2019-06-04 |
Task Description
It's a card-sized variant of the CS2. 89mm cards of various widths. |
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609 | TODO | Sony UP-D printers | Add support for Sony UP-D898 series | Closed | 2020-11-08 |
Task Description
Unlike the D895 and D897, the jobs are wrapped in HP-PJL. No idea if the data format is equivalent. |
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485 | Feature Request | Kodak 1400/805 | Add support for the Kodak 805 | Closed | 2013-07-18 |
Task Description
The 805 uses an identical spool format as the 1400, and is phyiscally an updated model. Obtain a sniff of a print under Windows, and update the backend to work as appropriate, or write a new spooler if the format is radically different. |
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640 | Feature Request | DNP/Citizen | Add support for the new DNP QW410 and Citizen CZ-01 | Closed | 2020-04-24 |
Task Description
4" and 4.5" media widths, compact dimensions, decurl support.. nice little guys |
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500 | TODO | Other printers | Add support for the Shinko S8145 | Waiting on Customer | 2023-10-01 |
Task Description
The T1/S8145 is a fancy "silver foil" thingey with two print heads. Won't happen until a user with one shows up. |
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676 | Feature Request | Sony UP-D printers | Add support for UP-D711MD | Closed | 2023-11-29 |
Task Description
It's a small form factor monochrome thermal printer. |
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501 | TODO | Other printers | Add support for various Mitsubishi printers | Closed | 2013-10-18 |
Task Description
Specifically, the CP9810, CP70, CP707, CP9550 and CP3020-series. Update: The CP9810 has a positive report, though the lamination and color curves are different than windows (as expected) |
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585 | Feature Request | Zebra printers | Add support for Zebra ID card printers. | New | 2020-03-17 |
Task Description
I have a P120i that is in perfect working order. |
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647 | Feature Request | Common Code | allow CORRTABLE_PATH to be overridden at runtime | Closed | 2020-02-16 |
Task Description
Primarily for testing purposes. Right now it's hardcoded at compile time. |
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597 | Feature Request | Common Code | Allow for aliases in backend names? | Closed | 2018-03-16 |
Task Description
That would allow us to present a 'modern' name for the backend but still provide backwards compatibility.
eg: dnpds40 -> dnp_citizen or mitsu9550 -> mitsu9xxx or mitsup95d->mitsu_p9x
Another approach would be to make things more fine-grained.
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553 | Bug Report | Canon Selphy CP/ES | Back-to-back CP1200 prints hang the printer | Closed | 2016-12-03 | |
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499 | Feature Request | Canon Selphy CP/ES | Better error detection & handling | Closed | 2014-01-30 | |
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522 | Feature Request | Kodak 6800/6850 | Better status reporting | Closed | 2014-06-04 | |
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651 | Feature Request | Sony UP-D printers | brightness/contrast, etc on the UP-D898 family | New | 2021-09-08 | |
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571 | Feature Request | Kodak 605/70xx | Check for error statuses in the Kodak 605 processing lo ... | Closed | 2019-01-30 | |
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539 | TODO | DNP/Citizen | Consolidate CW-01 and DNP backends | Closed | 2018-09-18 | |
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536 | TODO | Common Code | Consolidate Shinko backend code | Closed | 2016-01-14 | |
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484 | Bug Report | Canon Selphy CP/ES | CP-10 hangs after first print | Closed | 2014-01-28 | |
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526 | Bug Report | Canon Selphy CP/ES | CP900 not printing properly. | Closed | 2014-10-30 | |
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565 | Feature Request | Mitsubishi CP9xxx family | CP-9600 family supposedly supports some sort of multicu... | New | 2017-03-23 | |
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564 | Bug Report | Mitsubishi CP-Dxx family | D70 fails to print on Raspberry Pi systems | Closed | 2019-06-04 | |
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580 | Bug Report | Canon Selphy CP/ES | Detect when on battery power and handle it gracefully | New | 2022-12-12 | |
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650 | TODO | DNP/Citizen | determine relevant changes in newer firmware | Closed | 2020-11-01 | |
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566 | TODO | Mitsubishi CP-Dxx family | Dig up firmware update package for CP-K60DW-S 1.04 | Closed | 2017-07-19 | |
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512 | Feature Request | DNP/Citizen | Enhance DS40/DS80 backend | Closed | 2013-12-17 | |
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599 | Feature Request | Magicard family | Enhance Magicard driver to allow for different options ... | Closed | 2018-03-18 | |
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546 | Feature Request | Common Code | Extend Gutenprint's option infrastructure to allow for ... | Closed | 2016-09-09 | |
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642 | Bug Report | Mitsubishi CP-Dxx family | Faint yellow-ish bands visible on a predominantly white ... | Closed | 2020-02-27 | |
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601 | Feature Request | Common Code | Figure out a way to add a generic test harness for file ... | Closed | 2018-05-13 | |
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624 | Feature Request | Kodak 605/70xx | Figure out backprinting on Kodak 7010 and 7015 | Requires testing | 2019-09-23 | |
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660 | Feature Request | Mitsubishi CP-Dxx family | Figure out how to decode cut count and skip count on D7... | New | 2021-05-16 | |
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545 | Bug Report | Canon Selphy CP/ES | Figure out how to make the CP820/CP910/CP1000/CP1200 ac ... | Closed | 2017-04-21 | |
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613 | Feature Request | Mitsubishi CP-Dxx family | Figure out how to pipeline jobs with D70 family | New | 2021-02-20 | |
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679 | Feature Request | DNP/Citizen | Figure out how to program serial number | Closed | 2023-12-31 | |
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567 | Feature Request | Mitsubishi CP-Dxx family | Figure out how to query the overall job status on the D... | New | 2017-03-23 | |