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489 | Feature Request | Shinko CHC-S2145 | Update s2145 'read tone' command to return binary blob | Closed | 2013-07-09 |
Task Description
The 'read tone' command returns formatted, human-readable output. Fix this to use a similar binary blob as the 'write tone' command expects. |
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495 | TODO | Other printers | Investigate Sony UP-DR150 | Closed | 2013-07-14 |
Task Description
We have a report of the UP-DR150 not working. I'm working on obtaining sniffs so we can actually see what's going on. Maybe it'll need a backend too. |
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476 | Bug Report | Shinko CHC-S2145 | s2145 hangs on subsequent requests | Closed | 2013-07-16 |
Task Description
The first request succeeds, but subsequent requests hang when trying to talk to the printer. I suspect what's going on here is that the response buffers we're posting are simply too small and the printer loses its mind. |
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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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497 | TODO | Common Code | Unify all backends into one. | Closed | 2013-07-19 |
Task Description
We'll call it 'gutenprint+usb' or something like that, and it will handle all printers. This means we'll have two independent invocation methods; when called via CUPS, we'll have a URI and will consequently know the spool format to match. When called directly, we'll need to specify the printer type somehow (symlink and $0 detection?) and use that as a filter for printer format. This has to be carefully planned. Sigh. |
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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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493 | Feature Request | Shinko CHC-S2145 | Use 'unique string' in lieu of serial number | Closed | 2013-07-25 |
Task Description
The Shinko S2145 doesn't return a serial number in its USB descriptor. Unfortunately this means there is no way to distinguish between multiple printers on a single system. The printer does have a user-configurable string; the backend allows for this to be queried and set. Perhaps we could add the ability to use this string in lieu of the serial number? |
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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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490 | TODO | Other printers | Investigate DNP-40/DNP-80 | Closed | 2013-10-16 |
Task Description
On the gutenprint mailing list, there was a report of the DNP-40 not working properly. Initial investigation shows that gutenprint is generating radically different format from the windows spooler; this points towards the possibility of the windows spooler being intelligent-ish. |
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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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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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487 | TODO | Kodak 605/70xx | Verify support for Kodak 605 | Closed | 2013-11-23 |
Task Description
The Kodak 605 is the successor of the 68x0 series. It uses a slightly different spool format. If access to a '605 can be obtained, obtain a sniff and see about adding a backend. |
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512 | Feature Request | DNP/Citizen | Enhance DS40/DS80 backend | Closed | 2013-12-17 |
Task Description
There's now a backend for the DS40/DS80 that will handle things like multiple copies and whatnot. Verify it works with both a DS40 and an DS80. Enhance it so it properly reads the printer status, buffer state, and whatnot to ensure we're good to submit a new print job. |
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517 | Feature Request | Common Code | Support multi-page print jobs | Closed | 2014-01-20 |
Task Description
The backends should handle multi-page jobs by splitting it into individual prints. This is presumably handled by concatenating multiple spool files together... The entire structure of the backends are designed around single-page operation. Many of the backends are smart enough to tell when a page ends, but some aren't. Extend the backend core so that it can handle this when the backend supports it. |
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478 | TODO | Canon Selphy CP/ES | Need USB ID for SELPHY CP790 | Closed | 2014-01-27 |
Task Description
Without it, we can't add support. |
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484 | Bug Report | Canon Selphy CP/ES | CP-10 hangs after first print | Closed | 2014-01-28 |
Task Description
Not sure why. Perhaps a USB sniff under Windows would be helpful. |
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480 | TODO | Canon Selphy CP/ES | Verify CP-220 | Closed | 2014-01-30 |
Task Description
CP-220 is supported but untested. |
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481 | TODO | Canon Selphy CP/ES | Verify CP530 | Closed | 2014-01-30 |
Task Description
CP530 is supported but untested. |
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482 | TODO | Canon Selphy CP/ES | Verify CP600 | Closed | 2014-01-30 |
Task Description
CP600 is supported but untested |
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483 | TODO | Canon Selphy CP/ES | Verify CP810 | Closed | 2014-01-30 |
Task Description
CP810 is supported but untested. |
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499 | Feature Request | Canon Selphy CP/ES | Better error detection & handling | Closed | 2014-01-30 |
Task Description
The remaining chunk of the patch set Ake Koomsin sent over considerably improves error detection, handling, and recovery from the CP-XXX handler. (The other models are TBD) Wade through the patch set to make sure everything relevant is integrated. (FWIW, this is a lot easier now that the backend is unified; it simplified the code quite a bit) |
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491 | TODO | Sony UP-D printers | Investigate Sony UP-DR200 | Closed | 2014-02-03 |
Task Description
On the gutenprint mailing list, a user reported partial success using the UP-DP10 driver. They claimed it worked, except for the presence of margins. No feedback yet if they had borderless turned on. Investigate the windows spooler on this printer to see if the format is similar, and if so, just add an entry to gutenprint so we formally support this printer. |
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494 | Feature Request | Common Code | Improve detection to include printer status | Closed | 2014-02-18 |
Task Description
When you have more than one printer in the system, how about ignoring the ones that are busy when trying to service a print job? For printers that support multiple media types, it would be handy to be able to return which media the printer has loaded, so we can more intelligently route print jobs. This is probably beyond the scope of a CUPS backend, but may be handy for standalone operation. Just a WIBNI. |
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518 | Feature Request | Canon Selphy CP/ES | Recover from Error conditions (ES models) | Closed | 2014-03-12 |
Task Description
There's a special command the driver sends to clear the printer's error state. We know this for the CP-series, but none of the ES-series. The backend supports this just fine now, but we don't know how the ES models recover. |
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506 | TODO | Other printers | Verify support for Mitsubishi CP-9550 | Closed | 2014-05-13 | |
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477 | TODO | Canon Selphy CP/ES | Need USB ID for SELPHY CP520 | Closed | 2014-05-18 | |
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522 | Feature Request | Kodak 6800/6850 | Better status reporting | Closed | 2014-06-04 | |
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504 | TODO | Mitsubishi CP-Dxx family | Verify support for the Mitsubishi CP-D70x printers | Closed | 2014-09-29 | |
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526 | Bug Report | Canon Selphy CP/ES | CP900 not printing properly. | Closed | 2014-10-30 | |
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524 | Feature Request | Other printers | Figure out Mitsibishi CP-D9550's USB comms. | Closed | 2015-07-23 | |
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525 | Bug Report | Mitsubishi CP-Dxx family | Output on CP-D70 is way too dark | Closed | 2015-07-23 | |
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528 | Feature Request | Mitsubishi CP-Dxx family | Investigate the CP-D80DW | Closed | 2015-07-23 | |
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511 | Feature Request | Mitsubishi CP-Dxx family | Investigate the Mitsibishi CP-K60DW | Closed | 2015-07-23 | |
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534 | Feature Request | Other printers | Write backend for S6145 | Closed | 2015-12-06 | |
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536 | TODO | Common Code | Consolidate Shinko backend code | Closed | 2016-01-14 | |
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507 | TODO | DNP/Citizen | Get USB IDs for Citizen OP900/OP900II | Closed | 2016-07-17 | |
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523 | Feature Request | Common Code | Proper media/ribbon status messages | Closed | 2016-08-21 | |
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531 | Bug Report | Mitsubishi CP-Dxx family | Mitsu K60 and Kodak305 don't work properly | Closed | 2016-09-01 | |
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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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530 | Feature Request | Mitsubishi CP-Dxx family | Reverse-engineer color scaling/dithering algorithm | Closed | 2016-10-07 | |
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544 | Feature Request | DNP/Citizen | Investigate and support new RX1HS | Closed | 2016-10-07 | |
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547 | Feature Request | Common Code | Add printer icons to Gutenprint | Closed | 2016-10-13 | |
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529 | Feature Request | Other printers | Investigate Kodak 8800 | Closed | 2016-10-18 | |
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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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551 | Feature Request | Mitsubishi CP9xxx family | Add CP-9600, CP-9800, CP-9810 support to CP-9550 backen ... | Closed | 2016-12-03 | |
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555 | Feature Request | Mitsubishi MedSci | Investigate Mistubishi P93 and P91 | Closed | 2017-02-10 | |
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560 | Bug Report | Mitsubishi MedSci | P95: Failure to parse printjob when 'clear memory' is e ... | Closed | 2017-02-12 | |
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562 | Bug Report | Mitsubishi CP-Dxx family | Quality problem with the D70 family image processing li ... | Closed | 2017-03-19 | |
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565 | Feature Request | Mitsubishi CP9xxx family | CP-9600 family supposedly supports some sort of multicu... | New | 2017-03-23 | |