Line skip issue with Epson 3880 printfab .9 windows 8

zedonet
Site Admin
Posts: 2156
Joined: Fri Oct 06, 2006 8:02 am

Re: Line skip issue with Epson 3880 printfab .9 windows 8

Post by zedonet »

Hello and sorry for the late reply!

For debugging, it would be helpful if you could send some log files and temporary print job files.
I'll send you instructions by email.
bass98
Posts: 12
Joined: Mon Feb 08, 2016 1:02 pm

Re: Line skip issue with Epson 3880 printfab .9 windows 8

Post by bass98 »

i've made it, you have this on email.
adrian_hudson
Posts: 10
Joined: Mon Feb 11, 2019 9:31 pm

Re: Line skip issue with Epson 3880 printfab .9 windows 8

Post by adrian_hudson »

Hi,

Was this issue ever resolved? I have just had the same problem. A very fine white line across a print (along the direction of travel of the print head).

Printing from Lightroom to Canon Pixma Pro-10S, print mode Greyscale, resolution 4800dpi. Line appears to be white, very fine - probably one nozzle width, the entire width of the paper.

PrintFab Home L v1.09 - in demo mode

Edit: It doesn't happen at 9600dpi resolution
adrian_hudson
Posts: 10
Joined: Mon Feb 11, 2019 9:31 pm

Re: Line skip issue with Epson 3880 printfab .9 windows 8

Post by adrian_hudson »

Its very quiet around here... ;-)

Is anyone going to answer?
zedonet
Site Admin
Posts: 2156
Joined: Fri Oct 06, 2006 8:02 am

Re: Line skip issue with Epson 3880 printfab .9 windows 8

Post by zedonet »

Hello,

the "line skip issue" is not actually an issue of our printer drivers so it cannot be easily solved by us.

There is an interference between the application Lightroom and the Postscript interpreter "Ghostscript:

Lightroom creates a print job that splits the image in multiple parts. Ghostscript sometimes fails to combine these parts properly, producing 1 pixel white lines.

A "workaround" is to resample the image to a different DPI size (PPI selector in the Lightroom print dialog).
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