App to resize photos for printing how to#

App to resize photos for printing how to#

How to Decide on the Pixel Dimensions You Need To use the megapixels option, you need to write the file size you need and its resolution, and Lightroom will resize it accordingly! They’re likely to specify a size limit in their guidelines. This usually happens when you are submitting images to competitions or certain websites. This is very useful if you have a file size limitation and don’t care much about the pixel length of the edges in your image. How to Resize an Image in Lightroom Using the Megapixels Option

Input the length you need, and Lightroom calculates the other side to keep the photos proportionate. You can resize it to fit the long or short edge in your image. If you are concerned about the size of one of the edges in your image, the best resizing options are the Resize to Fit. How to Resize an Image in Lightroom to Fit the Long Edge or Short Edge Instead, it detects the short and long edges. This option is really useful when batch-resizing landscape and portrait photos. It is quite similar to “Width and Height.” But this time, you write down the measures of the long and short edges of your images instead of width and height. “Dimension” is the second option in the resizing drop-down menu. How to Resize an Image in Lightroom Using Dimension Settings The final image might not be exactly the size you introduced. Lightroom fits the photo to the dimensions as best it can. You can choose pixels, inches, or centimeters in the drop-down menu. Here you can choose the width (W) and height (H). In the drop-down menu, you can choose between several resizing options. Remember that enlarging always decreases the image quality. If you don’t need to enlarge the photo, check the “Don’t Enlarge” box to ensure that Lightroom won’t do it. To resize your image, select the “Resize to Fit” box. How to Resize an Image in Lightroom by Width and Height Its size in inches or centimeters will depend on the resolution. The final image will have the same amount of pixels as the original. In this panel, you can also select the resolution of your image and export it. Today, we focus on “Image Sizing” under File Settings. If you want, you can give your images custom names here. It includes export location, file naming, metadata, and watermarking. The panel shows several options for export. Once you have selected all the images you want to resize, open the Lightroom Export dialog. Hold down Shift + Ctrl (Shift +Command on a Mac), click on the first photo, and select the last one. If the images are next to each other, you can select a group of them. To select multiple images, click on their thumbnail while pressing Ctrl (or Command if you’re using a Mac). Then select the image or images you want to resize. To do so, go to the Grid mode of the Library module (press the shortcut key “G”). You can resize an image in Lightroom when you export it. How to Resize and Image in Lightroom Through Export To exit from the information overview, press “I” one last time. Now you can access some of your image settings such as aperture, shutter speed, focal length, etc. Pixel dimensions are shown in width and height format (white arrow in the image below). The first time you press “I,” the file name, the date, the time you took the photo, and the pixel dimensions, appear. If you press the shortcut key “I” on your keyboard, you start a cycle of information overview. In the Library module, select the image in the Loupe View by clicking on its thumbnail. How to Check Pixel Dimensions in LightroomĪfter you import your image into Lightroom, you can check this easily.

But you can solve this problem by resizing your images in Lightroom.īut first, you need to know how many pixels your image has. And social media platforms don’t accept them. The problem with having big files is that they make websites heavy and slow. This causes the file size of your photos to be big. But more pixels also mean more data on the file of the photo. Having a lot of pixels is great when you’re working with large prints. The number of pixels in a photo also depends on the camera model and the number of pixels in the sensor. Most cameras these days capture images with a huge number of pixels (in the millions!). I enlarged this image 11x using Lightroom’s zoom (marked with the pink arrow). When you enlarge a photo, you can see the pixels as little squares. And your photos are a lot of pixels arranged in a specific order. What Do Pixels Have to Do With Resizing Photos?Ī pixel is the smallest piece of information that makes up a digital image. And then, we discuss pixel dimensions and resolutions. After that, we show you different ways to resize an image in Lightroom. Then we show you how to check a photo’s pixel dimensions. How to Resize an Image in Lightroom (Step by Step)īefore we go through the steps, we answer an important question about pixels.