8/10/2023 0 Comments Raster vs bitmap![]() They can be scaled up or down without any loss of quality. Vector images are made of lines and curves (or paths). Popular Raster file format extensions include: JPG/JPEG, GIF, PNG, BMP, TIFF, et al. Majorities of images on the Internet are Raster images as well. Pictures taken from a camera are Raster images. Generally Raster images are created through the process of scanning source artwork or "painting" with a photo editing or paint program such as Corel PhotoPAINT or Adobe PhotoShop. Spreading the pixels over a larger area causes the image to begin to lose detail and clarity. ![]() Increasing the number of pixels or making the pixels bigger in an image results in the original data being spread over a larger area. When you attempt to increase the size of an image created in a raster based program, the pixels defining the image can be increased in either number or size. They are created using a grid of pixels to define the image. Each pixel is a tiny square with assigned color value. Every shape is composed of thousands of pixels which is why we cannot see individual squares while looking at a bitmap image. Raster (Bitmap) images are composed of pixels. ![]() There are two types of images in the digital world - Raster (also called Bitmap) and Vector. The second, let's explain the difference. The Raster (Bitmap) image becomes blurry when enlarged, however the Vector image keeps the same resolution regardless of enlarging the size. No - if images are Raster (Bitmap) graphicsįirst, take a look at the following example. ![]() Have you ever tried enlarging images and then images became blurry? Is there a way to enlarge images without losing quality? ![]()
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