Explore tens of thousands of sets crafted by our community.
Vector vs Raster
12
Flashcards
0/12
Vector Graphics
Vector graphics are created using points, lines, and curves based on mathematical equations, without losing quality when scaled.
Raster Graphics
Raster graphics are composed of pixels, which can lead to loss of quality when the image is enlarged or zoomed in.
Scalability
Scalability refers to the ability of a graphic to be resized without losing image quality. Vector graphics are scalable, while raster graphics are not.
Resolution
Resolution refers to the number of pixels per unit area in a raster image, typically measured in pixels per inch (PPI) or dots per inch (DPI).
Pixel
A pixel is the smallest controllable element of a raster image, often visible as a small square of color.
File Formats - Raster
Common raster file formats include JPEG, PNG, GIF, and BMP, which are based on pixel data and can lose quality when scaled.
Path
In vector graphics, a path is a line that connects two or more anchor points, which can be straight or curved based on control points.
Anti-Aliasing
Anti-aliasing is a technique used in digital graphics to smooth out the edges of a raster image, reducing the jagged appearance when the resolution is lower.
Anchor Point
An anchor point is a basic component of vector graphics that denotes a corner or a point of change in direction of a vector path.
Bezier Curve
A Bezier curve is a mathematically defined curve used in vector graphics, defined by control points that determine the shape of the curve.
File Formats - Vector
Common vector file formats include SVG, AI, EPS, and PDF, which retain scalability and are ideal for graphics that require resizing.
Color Depth
Color depth refers to the number of bits used to represent the color of a single pixel in a raster image, affecting the range of colors available.
© Hypatia.Tech. 2024 All rights reserved.