Flyspray:: Flyspray::CUPS Dyesub Backends: Recently closed tasks http://bugs.shaftnet.org/ 2018-01-27T01:29:07Z FS#532: Verify support for S1245 2018-01-27T01:29:07Z 2015-07-23T17:59:08Z

Code complete, but needs testing.

Solomon Peachy http://bugs.shaftnet.org/:532
FS#519: Investigate Mitsubishi CP-W5000 2018-01-26T01:47:49Z 2014-02-03T16:45:38Z

The CP-W5000 is a duplex 8" model, apparenltly a rebadged Kodak D4000

Solomon Peachy http://bugs.shaftnet.org/:519
FS#577: Add ability to query status from cmdline 2018-01-08T12:22:24Z 2017-03-23T04:37:45Z

We don't get much info, but we can at least find out if any errors are pending, and if the printer is busy..

Solomon Peachy http://bugs.shaftnet.org/:577
FS#581: Add status query to Canon Selphy backends 2018-01-04T15:00:50Z 2017-04-12T16:40:31Z

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.

Solomon Peachy http://bugs.shaftnet.org/:581
FS#589: Fix 8bpp->6bpp color scaling 2018-01-04T01:58:57Z 2017-11-28T03:07:05Z

Right now we just shift the color data over by 2bits.  It looks like that's naive; it looks like we need some sort of gamma-aware 8->6 mapping on a per-channel basis.  This may require Gutenprint to spit out RGB data, and we perform the YMC conversion at the same time we apply gamma?  (not unlike the Mitsu D70 family..)

The printer's "gamma curve" settings don't seem to have any major effect.

It's also possible that my printer's head is just plain shot (there's already a bad row of pixels..), and that everything is actually fine.

Solomon Peachy http://bugs.shaftnet.org/:589
FS#587: Figure out Magicard Duplex and Mag-stripe encoding. 2017-12-16T23:31:41Z 2017-11-24T01:11:05Z

Support is in for basic stuff, but it's not clear how to proceed with Duplex and Mag-stripe stuffs.

Solomon Peachy http://bugs.shaftnet.org/:587
FS#584: Support Magicard Card printers 2017-11-24T00:56:08Z 2017-11-12T01:18:33Z

A backend's in place that can read the printer status but it doesn't parse/send over jobs yet.  Still haven't figured out the image dara format.

Solomon Peachy http://bugs.shaftnet.org/:584
FS#559: Pull copy generation out of backend 2017-11-09T21:55:15Z 2017-01-12T12:56:56Z

Gutenprint 5.2.12 now supports generating multiple copies.  The backend shouldn't do it internally (nor should it print hte PAGE output)

 * Printers that have a copy count in the job header -- use the printjob number if it's >= the cmdline copy one.

 * Otherwise, backend should loop and generate copies.

 * If *not* invoked from within CUPS, print the PAGE output.

Solomon Peachy http://bugs.shaftnet.org/:559
FS#570: Iterate through all printer interfaces and altsettings when enumerating. If necessary. 2017-11-08T19:06:20Z 2017-03-23T04:08:44Z

We assume that the first interface/altsetting is what we need.  And, for that matter, that the first set of endpoints is what we want.

Solomon Peachy http://bugs.shaftnet.org/:570
FS#566: Dig up firmware update package for CP-K60DW-S 1.04 2017-07-19T02:15:38Z 2017-03-23T04:00:33Z

Then add the checksum to the backend so we can complain if the firmware is out of date.

Solomon Peachy http://bugs.shaftnet.org/:566