![]() ![]() When printing to that instance, the Duplex option is set to None. The syntax of this file looks like this: Dest lj/single Duplex=NoneĪ line like Dest lj/single … defines an instance called single of the printer called lj. You can also have per-user defaults stored in a file called. The part before the colon consists of a *, then the name of the option, then a space, then one or more names for the value separated by slashes (for example, “None” and “Off” mean the same thing for this particular option, you can use them interchangeably). The part after the colon describes the commands to send to the printer to activate the setting. *Duplex DuplexTumble/Short-Edge Binding: … *Duplex DuplexNoTumble/Long-Edge Binding: … ![]() The possible values for this option, which is called Duplex, are given by lines like *Duplex None/Off: … ppd file, an option setting line looks like this: *DefaultDuplex: DuplexNoTumble These are stored in /etc/cups/nf and /etc/cups/ppd/ NAME.ppd where NAME is the name of the printer. The system-config-printer application and the CUPS web interface configure system-wide defaults. There are both system-wide defaults and per-user defaults. Summary: you're probably seeing the options for the last instance in ~/.cups/lpoptions. This means it takes 10 minues per sheet, and costs a fortune in ink! Printer driver (stock, from Ubuntu): "HP Photosmart 7510 Series, hpcups 3.12.2"Ī specific example is that the default options say: duplex, "best" quality, "plain paper", but the apps all default to non-duplex, "high resolution photo" quality, "photo paper". I haven't found a single application that does respect the defaults.Įnvironment: Ubuntu 12.04 LTS with Gnome Shell. I know there's no point asking a question like this without specifics, so here you go:Īpplications which disrespect defaults: Firefox, DigiKam, EOG ("Image Viewer"), LibreOffice 3, Thunderbird, Evince ("Document Viewer"). So there must be a user setting somewhere - But where?! Specifics I've noticed that if I create a new user, the defaults are there. Is there some issue somewhere? Or a configuration option I've got wrong somewhere? Or a fix/workaround? System-config-printer also enables editing these.īut applications (see below) seem to completely ignore these! I'm sure (I've been using Debian/Ubuntu for 10 years) they didn't use to ignore them. If you want to get drivers for something, do not get them from a Third-Party, as that may end up being a potential Malware Installation or a Phishing Scam.CUPS has always had a configurable set of "Default Options" for a print queue. Learn more here: What Is a Virtual Machine? - VMWare Support.ĭownload Drivers Only from Manufacturers: Virtual Machine applications include VMWare Fusion and Parallels. All would be accessed and would operate as desired on the VM. ![]() You would open items in it, and print right off of that. If there ends up being not solution for Catalina, consider using a Virtual Machine( VM) for this printer ( Windows-in-a-window). spend much less than you would on a new printer, by purchasing software: Virtual Machines.move on to purchasing a new printer, or.Using a Virtual Machine might cost much less than purchasing a new printer. I'll switch my switch print/scan preference to my windows computer." Any suggestions?: Strange HP still sells this printer. " HP Photosmart 7510 e-all-in-one I haven't been able to print or scan since upgrading to Catalina10.15.5. ![]()
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