Koha:Slip Printing

Set Up Slip Format

This^[1] video from Bywater Solutions provides a good overview.
CSS THINGS

Hardware

Using this^[2] Cheap Thermal Receipt POS Printer. It is very cheap, and actually named that.

This^[3] is required to install the unsigned drivers.

At the moment, Chrome only supports graphics printing,^[4] so we are stuck with Firefox at the moment.

Logo

Instructions here^[5] for installation of logo atop receipt.

Logo must be under 384x600 px, and (apparently) under 138KB.

To enable it, open "Printers and Scanners" screen in Windows, choose properties of POS-58, then "Device Settings" tab. Under "Installable Options," choose "Print NV Logo1" under "NV Logo."

(Any way to use more than one logo?)

Firefox Settings

Press hamburger icon, then "Print."
Choose "Page Setup..."
Deselect "Shrink to fit Page Width"
Choose "Margins & Header/Footer" tab
Top margin: .1", all other 0
Blank all headers & footers

References

↑ "Setting Up Notices in Koha 3.6." ByWater Solutions.
↑ "Cheap Thermal Receipt POS Printer for Bill Printing (OCPP-58Z)." OCOM.
↑ "Windows 10: Disable Signed Driver Enforcement." Packard Bell Customer Help.
↑ "Receipt printing in Chrome - Bad quality." Stack Overflow. Here.
↑ "Thermal printer how to print NV LOGO." OCOM.

[1] "Setting Up Notices in Koha 3.6." ByWater Solutions.

[2] "Cheap Thermal Receipt POS Printer for Bill Printing (OCPP-58Z)." OCOM.

[3] "Windows 10: Disable Signed Driver Enforcement." Packard Bell Customer Help.

[4] "Receipt printing in Chrome - Bad quality." Stack Overflow. Here.

[5] "Thermal printer how to print NV LOGO." OCOM.

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