You will then see the Canvas Size dialogue box. Keep in mind that this does not enlarge the image. It just adds space on the sides of your canvas.Ĭanvas that you add appears as the background color in background layers. It is transparent in all other layers. In addition to resizing images, you can add blank space to any side of an image to enlarge the canvas. Produces an image of medium quality. Best used with grayscale and line art.Ĭlick OK when you are finished. Nearest Neighbor. Fastest resampling method. Produces smaller file size. Best for images that have large areas of the same color.īilinear. Products a better quality than bicubic, but edges may be softened.īicubic Sharper. Produces good quality. Sharpens images. Produces an image of medium quality. Best resampling method to use unless you get noticeably better results with another.īicubic Smoother. If you want to resample the image, put a checkmark beside "Resample Image", then select a resampling method from the dropdown menu. When you resample an image, you can change the dimensions and the pixels at the same time. The benefit of resampling is getting the best quality image for the image size selected - without an output file size that's too large.īicubic. Default resampling method. Next, you can change the resolution by entering a new value in the box. You can click the downward arrow to the right of Inches to change the measurement to percent, centimeters, millimeters, points, picas, or columns. By default, dimensions are shown in inches. In the Document Size section of the dialogue box, enter the new dimensions for the image. You will then see the Image Size dialogue box. To change the size of an image, go to Image>Resize>Image Size on the Menu Bar. If you decrease the size of an image, the resolution will increase. If you increase the size of an image, the resolution will decrease. However, if you change only the size of an image, it will still affect the resolution. You can change the image size of an image. You can also change the resolution – or you can change both. For example, an image's size may be 3 X 5 inches. The size of an image is measured by the image's height and width. This is so the resolution of the image matches screen resolutions – or display resolutions. The optimal resolution for an onscreen image is 72 ppi. The optimal resolution for an image that you will print is 300 ppi. If you're not going to print the image, but just use it online or for display on a screen, a lower resolution is better. Higher resolutions are better for printing. That said, if you have 72 pixels across one horizontal inch, the resolution for that image is 72 ppi – or pixels per inch. The number of pixels in an image determine the image's resolution. The resolution is measured by the number of pixels that exist across a one inch horizontal line in your image. In this article, we will learn about selecting a file format. We'll also learn more about color modes and resolution. Some file formats are better for printing. Others are better when viewing on a screen. The file format in which you choose to save your image will also help determine the quality of the image. The color mode is important when using tools in the Tools panel or Panel Bin, as well as when printing or sharing. The color mode of an image determines how many colors the image contains. They form the image you see, but they also determine the resolution of the image you see.Īn image you view in Elements also contains a color mode. What you don't notice are the little aspects that come together to form the image, as well as to determine the quality of it.Īn image you view in Elements is comprised of pixels arranged on a grid. Pixels are tiny squares. When you look at an image in Elements, you see the subject of the image, the noticeable colors, and the background.
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