Re: P700 and P900 full channel support
Robert Krawitz <[email protected]>
| Newsgroups | gmane.linux.printing.gimp-print.devel |
|---|---|
| Message-ID | <[email protected]> |
On 11/9/21 4:31 PM, Walker Blackwell wrote: > Looking at an open source ESCP/R API it shows matte black as 0x0B which I think used to be photo glossy . . . I’ll test On a lot of printers, matte vs. photo black is selected via the init sequence, not by ink channel ID. >> On Nov 9, 2021, at 4:20 PM, Walker Blackwell <[email protected]> wrote: >> >> >> >>> On Oct 29, 2021, at 11:09 PM, Robert Krawitz <[email protected]> wrote: >>> >>> On 10/29/21 3:37 PM, Walker Blackwell wrote: >>>> MK = Matte Black (sorry for the lingo). >>> >>> That's interesting. We support matte black for a lot of other printers, and the channel/subchannel >>> are always the same. I'm very surprised matte black isn't working out of the box. >> >> Yeah, well it’s a weird one all right. I don’t know (without looking at the legit API) what info can be scraped from the ESCP/R data regarding this. I’ll poke around best I can. >> >>> >>> Violet's an interesting one. I wonder if that really is violet, and what the use case is. It's not >>> especially easy to get good results from red, orange, green, and blue (which some other printers >>> have). But violet is really out of gamut for just about anything. >> >> Epson introduced violet with the SureColor line as their “commercial” 99% Pantone match color. It’s for contract proofing, etc. >> >> -Walker >> >> >> >>> >>>> We’ll get these printers in and I’ll do a parse. >>>> >>>> best >>>> Walker >>>> >>>> >>>> >>>>> On Oct 29, 2021, at 12:54 PM, Robert Krawitz <[email protected]> wrote: >>>>> >>>>> On 10/25/21 9:20 AM, Walker Blackwell wrote: >>>>>> Hey everyone, >>>>>> >>>>>> Does anyone want to do USB scrapes and/or support work for Epson P700 and P900 printers? Current ESCP/2 channel addresses work for everything but MK and Violet. I can get my hands on these two printers I think though. I could also do the scrapes and send but I don’t have the knowledge to decipher the channels selection code myself. >>>>> >>>>> Sure, that would be great. Unfortunately, there's not a lot I can do other than add them as a raw >>>>> channel. The byte stream is sufficient; parse-escp2 will give me the channel identifiers. >>>>> >>>>> What is MK? >>> >>> >>> _______________________________________________ >>> Gimp-print-devel mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/gimp-print-devel >> > > > > _______________________________________________ > Gimp-print-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/gimp-print-devel > _______________________________________________ Gimp-print-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gimp-print-devel