Understanding Vector Graphics

Front

Vector graphics definition

Back

made using mathematical equations, not pixels

Front

Raster graphics

Back

made from a grid of coloured squares (pixels)

Front

SVG

Back

Vector Graphics, a common vector file format

Front

True or False: Vector graphics lose quality when resized

Back

False

Front

Bézier curve

Back

smooth curve defined by mathematical points, used in vector graphics

Front

True or False: Vector graphics are best for photographs

Back

False

Front

Resolution independence

Back

images stay sharp at any size

Front

Path

Back

line or shape created by points and curves in vector graphics

Front

Fill and stroke

Back

is the inside colour; stroke is the outline in vector shapes

Front

File size of vector vs raster

Back

files are usually smaller than raster files for simple images