Export it as a JPEG to your desktop and the “preserve details” technology will automatically run in the background to give you the best quality image for printing. Under Image Sizing, resize the photo to make it larger for printing. In Lightroom, select your image, and choose Export from the file menu. The program automatically maximizes detail in your upsized image so it will look great when you print it out. Once Preserve Details 2.0 is selected, save your enlarged image in Photoshop and you’re good to go. As mentioned earlier, it’s possible it could even be on by default. The one you want is Preserve Details 2.0, which is available in most current editions of Photoshop. The real trick, as he explains it, is to make sure the correct Resample method is selected from the pulldown menu. Once your image is open in the Image Size interface, select how much larger you’d like to make it either in inches or pixels. “It’s the same menu item that’s been there since almost the beginning of Photoshop.” Open the photo you want to resize, then go under the Image menu and choose Image Size. Once the Image Size panel opens, you will see certain information about the image, such as the current file size, dimensions, and resolution.

In Photoshop, just open the image you want to upsize, and select Image Size from the Menu bar. Then, open the Image size panel by going to Image > Image Size or pressing Alt + Control + I (Win) or Option + Command + I (Mac).

How to enlarge photo in photoshop