Re: Another Printer Question

2019-07-05 Thread Steve Cottrell
Update after a couple of hours of slaving away. First of all, I've solved the banding issue - undoubtedly a little war between the printer and CS6. Probably me - I may have forgotten to turn off a colour management switch so there was a clash between the printer managing the colours and Photos

Re: Another Printer Question

2019-07-03 Thread Mark Roberts
Steve Cottrell wrote: >On 3/7/19, Postmaster, discombobulated, unleashed: > >>I do my printing with Qimage software which uses its own resampling >>algorithms to convert each image to the native resolution of your >>printer at the print size you're making. > >Mark, is this the software?? > >

Re: Another Printer Question

2019-07-03 Thread Steve Cottrell
On 3/7/19, Postmaster, discombobulated, unleashed: >I do my printing with Qimage software which uses its own resampling >algorithms to convert each image to the native resolution of your >printer at the print size you're making. Mark, is this the software??

Re: Another Printer Question

2019-07-03 Thread Godfrey DiGiorgi
The native resolution of most Epson printers since 2000 has been 1440 dpi (dots per inch). Dots per inch is not the same thing as pixels per inch (ppi) ... a dot is the size of of the minimum ink spot the printer can generate, but it take multiple spots of the discrete inks overlaid to achieve t

Re: Another Printer Question

2019-07-03 Thread Godfrey DiGiorgi
The native resolution of most Epson printers since 2000 has been 1440 dpi (dots per inch). Dots per inch is not the same thing as pixels per inch (ppi) ... a dot is the size of of the minimum ink spot the printer can generate, but it take multiple spots of the discrete inks overlaid to achieve t

Re: Another Printer Question

2019-07-03 Thread Igor PDML-StR
I would guess that the odd number is to avoid it being a [higher] harmonic of something else (native resolution, spatial sampling frequency, ...) I've heard this type of advice to avoid aliasing-related artifacts. I have some intuitive feeling why that *might be* the case, but I don't unders

Re: Another Printer Question

2019-07-03 Thread Postmaster
John wrote: >When I was in school, they had iMacs and Epson Stylus Pro 4800 printers. We >were >advised to size our images to print at 360 ppi. That's because 360 is exactly half of 720, the native mechanical resolution of Epson printers (newer ones are double that at 1440) and 2:1 interpolatio

Re: Another Printer Question

2019-07-03 Thread John
On 7/3/2019 14:34:05, Steve Cottrell wrote: On 3/7/19, John, discombobulated, unleashed: When I was in school, they had iMacs and Epson Stylus Pro 4800 printers. We were advised to size our images to print at 360 ppi. I've always sized mine at 300 ppi for printing... Cotty Same here, but

Re: Another Printer Question

2019-07-03 Thread Steve Cottrell
On 3/7/19, John, discombobulated, unleashed: >When I was in school, they had iMacs and Epson Stylus Pro 4800 printers. >We were >advised to size our images to print at 360 ppi. I've always sized mine at 300 ppi for printing... Cotty -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.

Re: Another Printer Question

2019-07-03 Thread John
When I was in school, they had iMacs and Epson Stylus Pro 4800 printers. We were advised to size our images to print at 360 ppi. On 7/3/2019 13:03:20, Igor PDML-StR wrote: Just in case this information could be helpful (related to the suggestions by Mark and Godfrey): I've been printing fro

Re: Another Printer Question

2019-07-03 Thread Paul Stenquist
I too am printing from CS6 on an Epson 2880. But I’m on. Mac running no High Sierra. No problems over years of printing and hundreds of prints. Paul > On Jul 3, 2019, at 1:03 PM, Igor PDML-StR wrote: > > > Just in case this information could be helpful (related to the suggestions by > Mark a

Re: Another Printer Question

2019-07-03 Thread Steve Cottrell
On 2/7/19, l...@red4est.com, discombobulated, unleashed: >In Lightroom I can print to a file, do you get the banding if you print >to a file rather than export to jpeg? I can print to a file in MS Office (on the printer dialogue, eg select 'PDF') but no such option in the CS6 printer dialogue. C

Re: Another Printer Question

2019-07-03 Thread Steve Cottrell
On 3/7/19, Igor PDML-StR, discombobulated, unleashed: >PS. I wonder if Epson salt would be helpful for Epsom printers. :-) Haha! Yes :-) Thanks for the input Igor - will investigate. -- Cheers, Cotty ___/\__UK Shoot / Edit and || (O) |Live Broadcast News -- ___

Re: Another Printer Question

2019-07-03 Thread Igor PDML-StR
Just in case this information could be helpful (related to the suggestions by Mark and Godfrey): I've been printing from CS6 from a Windows computer (Photoshop ver 13.0 x64) on Epson R2880 without any problems related to banding. That's the version from "About Photoshop". So, I don't think a

Re: Another Printer Question

2019-07-03 Thread Steve Cottrell
On 2/7/19, Postmaster, discombobulated, unleashed: >If none of those tricks works you'll probably have to either buy a new >printer or print from an app other than Photoshop (which you're >already doing). Nothing wrong with printing from a different >application. I never print directly from Photos

Re: Another Printer Question

2019-07-02 Thread P. J. Alling
You could try letting the printer manage color, that solved a myraid of problems back when I was still using HP printers.  The Canon gives much closer results to the screen image when I do that since I don't have a dedicated profile for any of my common printing papers.   I sometimes get the fe

Re: Another Printer Question

2019-07-02 Thread lrc
I'll take a wild guess that there is some sort of aliasing happening in the conversion process. In Lightroom I can print to a file, do you get the banding if you print to a file rather than export to jpeg? On July 2, 2019 10:53:22 AM PDT, Steve Cottrell wrote: >Hi PDML > >Well, I just nearly f

Re: Another Printer Question

2019-07-02 Thread Postmaster
Steve Cottrell wrote: >Hi PDML > >Well, I just nearly fell off my chair. So what else is new? >I have an Epson P50 printer, a few years old and been around the block now, >but it still works and the separate ink tanks I like, but generally I don't >print photos from it - it's just the House Pr

Re: Another Printer Question

2019-07-02 Thread Steve Cottrell
On 2/7/19, Godfrey DiGiorgi, discombobulated, unleashed: >I dimly recall hearing that PS CS6 has some printing issues on first >release that were solved with later updates Interesting!! Will do some Googling, thanks mate. -- Cheers, Cotty ___/\__UK Shoot / Edit and || (O) |Live

Re: Another Printer Question

2019-07-02 Thread Steve Cottrell
On 2/7/19, John, discombobulated, unleashed: >Nope. Have a beer John. -- Cheers, Cotty ___/\__UK Shoot / Edit and || (O) |Live Broadcast News -- _ -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdm

Re: Another Printer Question

2019-07-02 Thread Godfrey DiGiorgi
I dimly recall hearing that PS CS6 has some printing issues on first release that were solved with later updates, but I've never upgraded past PS CS5.1. I haven't used even that in several years now, so it's going away when I buy a new Mac mini. G > On Jul 2, 2019, at 10:53 AM, Steve Cottrell

Re: Another Printer Question

2019-07-02 Thread John
On 7/2/2019 13:53:22, Steve Cottrell wrote: Anyone care to hazard a guess where I'm clearly being defeated by CS6 ? Nope. -- Science - Questions we may never find answers for. Religion - Answers we must never question. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman

Another Printer Question

2019-07-02 Thread Steve Cottrell
Hi PDML Well, I just nearly fell off my chair. I have an Epson P50 printer, a few years old and been around the block now, but it still works and the separate ink tanks I like, but generally I don't print photos from it - it's just the House Printer. The Mrs announced she wanted some prints do