(This is not necessarily something I recommend doing, but it is an option for those times when you need to create a truly ginormous piece of artwork such as for a trade show booth, or for an extremely large outdoor advertisement to be used for a wall of a bus stop cover, for instance.) (You’ll get smudgey, dirty pixels around the perimeter of your car.) The one thing you CAN do that is contrary to this, is if you plan to work at a WAY higher resolution, say 600-1000 pixels per inch, you can then place that art into a regular print-res file for printing (300 ppi) and the art WILL be larger by virtue of the pixel-per-inch size differential. If you draw your racecar at 2 inches wide at 300 dpi, you cannot scale it up to 2.5″ inches without loss of quality. What I mean is, what ever you “set” your resolution to – your file size to, is not changeable in the end. When you create your working Photoshop art, what you “set” is what you “get”. It is not scaleable the way that vector art is. Photoshop, by contrast, uses pixels to DEFINE the resolution of the working file. I’m simply pointing out something that just is not built into Photoshop. I promise, I am not knocking my dear Photoshop. And I am a die-hard Photoshop-head, for sure. Photoshop, for all its wonderful qualities, creates bitmapped /raster art. EPS file, then the art in the end file is not either. The art in the working file is not dependent on pixel resolution… and if the finished file is also vector-native, such as an. Pixel resolution is not a concern when you are in a working vector file. One way to describe the value of vector art: If you export your Flash-drawn line art as an AI or EPS file, it is scaleable up or down - as large or as small as you like - without losing any quality in the end. If your project requires scalable shapes and solid colors, vector is the best choice, but if your project requires complex color blends, raster is the preferred format.What is the difference between vector art and raster art, and why should a children’s illustrator care?įlash and Adobe Illustrator both create vector line art. Raster images are best for digital photos and print materials. Their native files are needed for coin designs, laser engraving, t-shirts, patches, etc. They're also used in lower thirds for videos, web-based objects and rendering 2D or 3D computer animation. Raster-based software (e.g., Adobe Photoshop)Ī vector graphic's small file size and scalability makes it uniquely suitable for use in digital printing from business cards to billboards.Vector-based software (e.g., Adobe Illustrator).Digital printing (e.g., business cards, billboards).However, a high resolution image printed at a small size will cause the pixels to "cram" together and will make the image look as unprofessional as not having enough pixels in a large image. Resolution limits the size the image can be scaled up without being able to see pixels. The lower the number of pixels, the lower the resolution. More pixels results in better quality at the same or larger sizes of the original, but this also increases the size of the file and the amount of space it takes to store the file. Each image can only contain a fixed number of pixels the amount of pixels determines the quality of the image. These images are created by digital cameras, by scanning images into a computer or with raster-based software. Pixels appear like little squares on graph paper when the image is zoomed in or enlarged. Raster images are made of pixels, or tiny dots that use color and tone to produce the image. Because they consist of lines and anchor points, the size of the files are relatively small. These graphics are also device-independent, which means their quality doesn't depend on the number of dots available on a printer or the number of pixels on a screen. ![]() ![]() Their lines are sharp, without any loss in quality or detail, no matter what their size. Because these graphics are not based on pixels, they are known as resolution independent, which makes them infinitely scalable. These graphics consist of anchored dots and connected by lines and curves, similar to the connect-the-dot activities you may have done as a kid. Vector graphics are also known as scalable vector graphics (SVG).
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