Day seven of my weekly blogs
Digital imaging is different from photographic imaging in many aspects. a digital image is made up of many small square picture elements or pixels. Raster vs. Vector, they’re the same graphic icon logo but they’re made in different ways. Raster is made of pixels and Vector is made of lines and shapes. Everything that has to be with a vector has an outline to any shape. With the raster, it’s just going to have the bounding box. Pixelation is just when you increase the size of something with pixels and starts to look jagged. Whenever you take something that’s made out of pixels and you shrink it down it removes some of the information when you shrink it. On the other hand, Vector graphics can be scaled to any size and they are never close to clarity. The files that work best for raster are JPG, PNG, GIF, and BMP. And the files that work for vectors are AI, PDF, EPS, and SVG.
Color depth is extremely important if you want to experience your content the way the creator intended. Color depth refers to the amount of data that can be used to indicate the color of each dot or pixel on your display. More bits of color translate into more colors that can be displayed. Adobe Photoshop was originally created in 1988 by Thomas and John Knoll, and since then Adobe Photoshop has been the industry standard. With Adobe Photoshop you can work anywhere you want such as your phone, iPad, and laptop. Finally, It has different variety of designs such as posters, packaging, banners, including websites.
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