![]() TIF images can also be layered like a PSD, and can contain vector clipping masks making them an ideal format for high resolution print production. ![]() The TIF is a “lossless” file format, meaning that no image information is lost when saving. Tagged Image File Format is a less common image type, but it’s a powerful tool in the toolbox. GIFs can be animated, creating compelling or inane little repeating videos. Avoid using GIFs in print, though–especially the animated ones. Animated or still, the humble GIF remains one of the most common image types on the internet. That limitation, along with a patent issue, was one of the main reasons for the development of the PNG format. Unlike the other file types listed here, GIFs can be strung together into short video animations. This might be the best answer.) Limited to 256 colors, the GIF can’t display images in a way that takes advantage of the full range of most modern screens. Of all the schisms in the design world, the divide over the pronunciation of this file type is possibly the most bitter. The Graphics Interchange Format, or GIF, was one of the earliest image formats but is still a mainstay of the visual internet. (Some were developed in an unsuccessful attempt replace the others.) GIF Each one was developed for a different reason and each file type has it’s own hidden superpower. The raster image file types that I use on a daily basis are GIF, TIF, PSD, RAW, JPG, and PNG. Most images used by most people are raster images, and are pixel-based file types. If you display that raster image at a larger size than it was created to cover, it begins to appear as blocks of color rather than smooth shapes. A raster image only contains enough information to display the image of a logo (or a cat, for most of the internet) at a certain size. Put simply, raster images are built out of blocks of color (pixels), and vector images are built out of a series of mathematical instructions. When scaled up those blocks are scaled as well and look pretty rough, especially on curves. A popular program is Adobe Photoshop.A raster image is built of small blocks of color. Most users use a paint program or image editor to create and edit raster images. What program can create a raster image?Īny program capable of opening one of the image formats mentioned above can also create a raster image. Vector images are used for logos, graphics, and text because they can be resized in any direction without distortion. For example, increasing the size of a small raster image distorts the image because the image editor is resizing each pixel in the image.īecause of this disadvantage, many printing companies that print business cards, posters, or any other large printing require the image to be a vector image. One of the biggest disadvantages of a raster image is the inability to resize the image without getting jaggies or other types of distortion. Today, almost all of the images you see on the Internet and images taken by a digital camera are raster images. The number defines the location, size, or color of the pixels. A raster image is an image file format that's defined by a pixel with one or more numbers associated with it. Raster may refer to any of the following:ġ.
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