For high-accuracy, scalable drawings, vectors are the obvious choice, but for complex, textured images or simple website inserts raster images are the better choice. When choosing between vectors and rasters, you must decide what you want to create. Learn more about importing and exporting files in BricsCAD → Which is better? However, BricsCAD also allows you to export to other formats, both raster, and vector! The Communicator for BricsCAD offers even more import and export options. This is the default file type for all drawings in BricsCAD. Raster images Prosįewer options for colors, textures, and shading Bottom right: zoomed-in to the same detail on the raster screenshot. Top right: zoomed-in Vector image in BricsCAD workspace.īottom left: Screenshot of BricsCAD workspace. Top left: Vector image in BricscAD workspace. Vector images are more "specialist" and are better for technical drawings, images that need to be scaled, high-accuracy plans, logo design, exporting to machines such as CNC, etc. Raster images are more "typical" and are used primarily for graphical work: photography, print, website images, digital artwork, etc. In reality, the two file formats tend to serve different purposes. Vectors are scalable, and rasters are not - is the short answer. What is the difference between raster and vector? The best resolution for print generally is 300, although sometimes 150 is "acceptable.” That means any image will be around ¼ the size when printed. The best resolution for screen/digital images is typically 72 dpi. The resolution of a raster image is defined by dpi (dot per inch). Here, the BricsCAD logo has been scaled in raster form notice that the image quality is greatly reduced. If you need complex color blends, such as in painting, raster should be the preferred format. A bitmap is a grid of individual pixels that collectively. Vector images are suitable for logos, illustrations, etchings, engravings, signage, product artwork, and embroidery, while raster images are best for photography, paintings, or scanning. This is precisely how a raster image works, but with much smaller squares. Computer graphics can be created as either raster or vector images. Think about old-school video game graphics. That's because it is essentially made from a set of colored squares. If you make a raster larger, it will become "pixelated" and lose quality. Vector file types:Ī raster image is a specific size. Here, the BricsCAD logo has been scaled in vector form notice that the image quality stays the same. You are simply telling the computer to draw a line between different points. If you draw a square of 1cm by 1cm and scale it by 100, you will have a box 100cm by 100cm that look precisely the same. That means you can change the size to as large or small as you want, and the photo will remain the same quality. What is a vector image? What is a raster image, and what's the difference between a raster and a vector? Keep reading to find out!Ī vector image is scaleable.
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