5 Replies Latest reply on Jul 23, 2017 5:12 PM by Trevor.Dennis

    What's the best way of setting up a .Tiff for print?

    wi1dtree Level 1

      I’m trying to set up an image for print & wasn’t 100% sure about the best way to do it, especially at such a large print size

      Specs of the Working file

      • .psb
      • 4016px x 6016px
      • 300ppi
      • Adobe RGB
      • 16bit

      Specs of what the printer needs

      • .tiff
      • 762mm x 1016mm
      • 200dpi
      • Adobe RGB
      • 8bit
        • 1. Re: What's the best way of setting up a .Tiff for print?
          gener7 Adobe Community Professional & MVP

          4016 px x 6016 px is 510mm x 764mm @ 200 ppi

           

          Go to Image > Duplicate to make a copy of your master file and prepare that for Tiff. It will stay at Adobe RGB.

           

          Flatten that duplicate to remove layers and and go to Image > Mode and checkmark 8 bits under RGB.

           

          Then you would go to Image > Image Size and uncheck Resample first and replace 300 with 200 in your resolution field.

           

          You get 510 x762 mm as the print size. You have to resample up for that larger size.

           

          Check resample and increase 510 mm to 762 mm which is a decent upsample, (Use Automatic) but keeping the aspect ratio,

          you get 762 mm by 1141 mm. You would to have crop down to 1016 mm.

           

          Then File > Save As... and choose Tiff

           

          These are basically the settings you want:

          Screen Shot 2017-05-03 at 2.41.01 PM.png

           

          Screen Shot 2017-05-03 at 2.44.18 PM.png

          • 2. Re: What's the best way of setting up a .Tiff for print?
            D Fosse Adobe Community Professional & MVP

            And I say what I usually say: people always overestimate the resolution requirements for large format print. Printers do it too.

             

            6000 pixels long side is still a high resolution file, and it will work splendidly as-is. You'd probably get much better results leaving the file as it is without upsampling it, just give it a careful round of sharpening. By careful I mean don't overdo it, and try to avoid halos and artifacts.

             

            The bigger the print, the further away you'll stand to take it all in. So it's not really about pixels per inch, it's about degrees of arc in your total field of vision. A poster at, say, 100 ppi may have the same optical resolution as a magazine spread at 300. And a wall-sized banner at 20 ppi ditto.

             

            There are tables to calculate this (which I can never remember), but the basic rule of thumb is that any high-resolution file will work at any size.

            • 3. Re: What's the best way of setting up a .Tiff for print?
              Danny Whitehead. Adobe Community Professional

              I have a friend who works in TV graphics. He told me that he's created graphics that go on the back wall behind the presenters of a sports show, and the printer has insisted on 1:1 @ 300ppi. I had to laugh at that one! You never know when the camera will zoom right in on the wall during an 8K broadcast, and ruin someone's day with that pixelation...

              • 4. Re: What's the best way of setting up a .Tiff for print?
                wi1dtree Level 1

                Much appreciated That's exactly the type of answer I was looking for

                 

                Thanks!

                • 5. Re: What's the best way of setting up a .Tiff for print?
                  Trevor.Dennis Adobe Community Professional

                  Jeff Schewe is the master when it comes to making the best possible prints.  Check out some of his videos on youtube

                   

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