These clever technical tricks will typically reduce the file size, though they may reduce the quality of your image. For example, a lossy image might reduce the amount of colors in your image or analyze the image for any unnecessary data. Lossy image formats approximate what your original image looks like. Nothing from the original file, photo, or piece of art is lost-hence the term “lossless.” The file may still be compressed, but all lossless formats will be able to reconstruct your image to its original state. Lossless image formats capture all of the data of your original file. losslessĮach raster image file is either lossless or lossy, depending on how the format handles your image data. Files saved in this format will be optimized for the web, mobile phones, film and video-anything that appears on a screen. These are the three primary colors of light that combine to produce other colors. RGB is a light-based color model that stands for r ed, g reen and b lue. More often than not, the results aren’t great. When you enlarge an image, your software is essentially guessing at what image data is missing based on the surrounding pixels. When you transform a raster image, you stretch the pixels themselves, which can result in a “pixelated” or blurry image. Unlike a vector image, raster images are resolution dependent, meaning they exist at one size. Raster images are made up of a set grid of dots called pixels where each pixel is assigned a color. The different types of image file formats But this is a good place to start when thinking about which format to use for your projects. For example, certain formats can actually contain elements of both types. Most image files fit into one of two general categories-raster files and vector files-and each category has its own specific uses. Welcome to Image File Formats 101. Let’s dive into the basics of each file type. The wrong format could mean a bad print or a poor web image, a giant download or a missing graphic in an email. Using the right type for the right job means your design will come out picture perfect and just how you intended. These files come in a variety of formats, and each is optimized for a specific use. Most everything you see printed on paper, plastic or a t-shirt came from an image file. But today we’re talking image formats and all those pesky little files that we use to create visual content for print and web.Įvery graphic you see online is an image file. You can still access the drawing from Files.Think GIF is the most delicious kind of peanut butter? And AI was that weird sci-fi movie starring Haley Joel Osment? Well, you’re not wrong. When you exit to the Gallery, the changes will be saved to the original file you opened, though the file won’t appear in the Concepts Gallery unless the file is moved back into the Concepts folder. concept file in the Files app and it will open in Concepts. Note that if a drawing is stored outside the Concepts folder in the Files app, it will not appear in your Concepts Gallery, but it will still be available to edit in Concepts. You can also open Concepts drawings from outside the Concepts folder. Similarly, editing (rename, duplicate, delete) any of the files there will also edit the file in the Gallery, while editing files in the Concepts Gallery will update them in the Concepts folder in the Files app. Tapping on any file there will open the file in Concepts. In Files, navigate to “On This Device” → “Concepts” to find all of your drawing files. All of your Concepts drawings and folders are accessible via the Files app.
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