Open the Printers or Printers and Faxes folder in Control. To change the Paper Size for all documents 1. See the steps below to set a custom paper size. Next to Paper Size, select the desired Paper Size. Click the Properties button. To change the Paper Size for a specific document 1.That's because there's often no need to change the number of pixels in the image.At 300 DPI you turn your 4x6 photo into the same size: 4x6 digital image. You can access this window also from the Page Preview by In this tutorial, the third in my series on image size, I'll show you how easy it is to resize an image for print with Photoshop! Resizing for print is different from resizing for the web or for screen viewing. The size of the sheets will be adjusted to fit that number. Fit printout on number of pages allows you to determine the exact number of pages on which the spreadsheet will be printed.
I'll cover what resolution is, and how much of it you need for high quality prints, in this tutorial.If you do need to print the image at a larger size, then you'll need to enlarge it by adding more pixels. And as we'll see, we change the print size just by changing the photo's resolution. So rather than changing the number of pixels, all we need to do is change the print size. How to calculate print size for your photosMost of today's digital cameras capture images that are already large enough to print at standard frame sizes, like 8 x 10 or 11 x 14, and get great results. And, a 4x6 photo scanned at 300 DPI will be HDTV quality., photography talk, or send them as email attachments, or share them with your photo convert into 50 kb. So at 300 DPI, you're getting an exact copy of your original photo. We control the print size not by changing the number of pixels but by changing the image resolution. All we're doing is changing the size that the image will print. What is image resizing?Resizing means that we're not changing the number of pixels in the image. Resizing vs resampling an imageBefore we look at how to resize the image for print, we first need to know the important difference between resizing an image and resampling it. I'll use this cute little fella that I downloaded from Adobe Stock:The current image size is displayed at the top. I'll be covering both of these topics as well.To follow along, you can open any image in Photoshop. Downsampling is used when you're reducing the size of an image, whether it's for email, for uploading to the web, or for general screen viewing. Adding more pixels is known as upsampling, and throwing pixels away is called downsampling. What is image resampling?Resampling means that we're changing the number of pixels. All we can change is the print size:The pixel height, divided by the resolution, gives us the print height. With Resample off, Photoshop won't let us change the number of pixels. You'll find it directly below the Resolution option. How print size worksTo see if your image already has enough pixels to print it at your target size, start by turning the Resample option off. I'll show you how to upsample the image a bit later. You may need to upsample it, though, if the current pixel dimensions are too small to print it at the size you need. And finally, I'll share what I consider to be the best answer and the one I agree with. Then, I'll explain why many people think the official answer is nonsense. First, I'll tell you the official answer. Answer #2: The "good enough" resolutionBut there's a couple of arguments against the industry standard resolution. There's nothing wrong with this standard, and printing at 300 pixels/inch will definitely give you great results. This means you need at least 300 pixels per inch if you want your image to look crisp and sharp with lots of detail when printed. The long-held industry standard for high quality printing is a resolution of 300 pixels/inch. And a billboard off the highway is usually viewed from hundreds of feet away.Since our eyes can't resolve the same amount of detail at farther distances, the argument goes that it makes no sense to print everything, no matter the viewing distance, at the same resolution. You may hold a 4" x 6" print up close, but you're more likely to stand a few feet back from a 24" x 36" or 30" x 40" poster. Generally speaking, the larger the print, the farther away people view it. It doesn't take other important factors, like viewing distance, into consideration. Define Print Size For Emailed Photo Professional Photographers SettleBut 240 pixels/inch still produces a sharp and detailed image that most people would be perfectly happy with. Sure, a 300 pixels/inch print will look slightly better in a side-by-side comparison. Do you really need the highest quality? Or, is there a lower resolution that's "good enough"? Many professional photographers settle on 240 pixels/inch as being the sweet spot for resolution. Samsung edge for macAnd it expects to receive your images at this native resolution. In fact, it's such an important detail that it tends to make the arguments against the industry standard rather pointless.The fact is, your printer has its own native print resolution. Answer #3: Your printer's native resolutionWhile the arguments against the industry standard resolution of 300 pixels/inch are strong, they leave out one very important detail. Which answer is right?So what does all of this mean? What's the correct resolution for high quality prints? The answer, for most inkjet printers, is 300 pixels/inch. Other printer manufacturers (Canon, HP, etc) stick to 300. So with Epson printers, any resolutions lower than 360 will automatically be upsampled to 360. If you don't enlarge the image, your printer will.Epson printers, like my Epson Stylus Pro 3880, use an even higher native resolution of 360 pixels/inch. In other words, it's simply not possible to print an image at anything less than your printer's native resolution. If you send the printer an image with a lower resolution, like 240 pixels/inch, the printer will automatically upsample it to its native resolution for you. Since the Width and Height are linked together, changing one will automatically change the other. To change it, with the Resample option turned off, just enter the new print size into the Width and Height fields. It's perfectly okay to send the printer more pixels than it needs, and it will help to make sure your image looks as sharp as it possibly can.Download this tutorial as a print-ready PDF! How to change the print sizeSo now that we know how image resolution affects print size, and the minimum resolution we need for high quality prints, let's look at how to change the print size. Is there such a thing as too much resolution?What if your image resolution is higher than your printer's native resolution? Do you need to downsample the image to make it smaller? No, you don't. To print the image to a different aspect ratio, you'll first need to crop it, and I'll show you how to do that later.Along with the aspect ratio, you'll also want to be aware of the orientation of your image. The aspect ratios don't match. So for example, if your image uses a 4 x 6 aspect ratio, as mine does, you won't be able to print it as an 8 x 10. Photoshop automatically sets the Height to 4 inches, or in this case, to 3.999 inches, to match the aspect ratio:In CC 2018, choose Preserve Details 2.0 when upsampling an image.If you're not seeing Preserve Details 2.0 in the list, you'll first need to enable it in Photoshop's Preferences. I know that it's in landscape orientation, with the width larger than the height, so I'll set the Width value to 6 inches. Changing the width and heightFor example, let's say I want to print my image as a 4" x 6". And if it's in landscape mode, where the width is larger than the height, set the width to the larger value. If the resolution is the same, or higher, than your printer's native resolution (300 ppi for most printers, or 360 ppi for Epson printers), then there's nothing more you need to do.If the resolution is less than your printer's native resolution, upsample the image by turning the Resample option on. Enter the size you need into the Width and Height fields, and then check the Resolution value. How to resize an image for print - Quick summaryBefore we continue and look at how to resize an image to a different aspect ratio, let's quickly summarize what we've learned.To resize an image for print, open the Image Size dialog box (Image > Image Size) and start by turning the Resample option off. Leave the Interpolation method set to Automatic, or in Photoshop CC 2018 (or later), change it to Preserve Details 2.0.
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