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Re: What is the current situation with printing in OS4 on real hardware?
Home away from home
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@mcleppa

Thanks for working on this. I suggest you also support programs sending pages in PostScript format, because AmigaOS raster format is a bit too limiting. Printers do a better job when rendering text directly instead of receiving a pre-rendered bitmap.

I remember trying converting a page to a bitmap first, and then printing it (on Windows), and the text was fuzzy due to dithering. Printing the file directly resulted in crisp text.

Quote:
Our printers should be autodetected trough mdns/dns-sd protocol. I have made a working sourcecode for detecting printers/scanners trough mdns protocol. ( I use this in Airscan for detecting scanners ).

Nice! Is this something that could be converted to general mdns/dns-sd support? One thing I'd like to do with ZitaFS, is automatically detecting servers on the LAN, and that's exactly what mdns/dns-sd is for.

Hans

http://hdrlab.org.nz/ - Amiga OS 4 projects, programming articles and more.
https://keasigmadelta.com/ - more of my work
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Re: What is the current situation with printing in OS4 on real hardware?
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I've been looking at Ghostscript, which has an impressive array of capabilities, including a PCL engine. Our port is old, and an update would go a long way for most users.

The build instructions are here: https://ghostscript.readthedocs.io/en/latest/Make.html

Happy porting!

Bill "tekmage" Borsari

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Re: What is the current situation with printing in OS4 on real hardware?
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@Hans

the mdns sourcecode is easy adaptable for your use, I can send you the sourcecode when I get back home from vacation.

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Re: What is the current situation with printing in OS4 on real hardware?
Amigans Defender
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@mcleppa

I think probably around here: https://github.com/chris-y/ipp-device/ ... ps/ipp_dev/ipp_dev.c#L950

That's where I'm opening the env-var for the config, so I think you could probably pop up a GUI to pick the printer at that point.

But according to the header, I last looked at this about ten years ago!

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Re: What is the current situation with printing in OS4 on real hardware?
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/me is cheering at everyone working on this and helping out

Thanks a lot

People are dying.
Entire ecosystems are collapsing.
We are in the beginning of a mass extinction.
And all you can talk about is money and fairytales of eternal economic growth.
How dare you!
– Greta Thunberg
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