#Raster map series#

Vector images are described by lines, shapes, and other graphic image components stored in a format that incorporates geometric formulas for rendering the image elements. Raster (or bitmap) images are described by an array or map of bits within a rectangular grid of pixels or dots. Supported values of n are 2, 4, 8, and 16. char, uchar, short, ushort, int, uint, float, long, and ulong followed by a literal value n that defines the number of elements in the vector. The vector data type is defined with the type name i.e. Data stored in a raster format represents real-world phenomena: Thematic data (also known as discrete) represents features such as land-use or soils data. Rasters are digital aerial photographs, imagery from satellites, digital pictures, or even scanned maps. Raster data formats also are used to store aerial and satellite imagery. that vary continuously from location to location. Vector data are excellent for capturing and storing spatial details, while raster data are well suited for capturing, storing, and analyzing data such as elevation, temperature, soil pH, etc. The main difference between raster and vector data is that the raster data represents data as a cell or a grid matrix while vector data represents data using sequential points or vertices. What is difference between vector and raster data? One of the most common types of raster data is land cover derived from satellite imagery. The figure represents vector (left) versus raster (right) data.

#Raster map series#

The vector model uses points and line segments to identify locations on the earth while the raster model uses a series of cells to represent locations on the earth. What is the difference between raster and vector data?.What is difference between vector and raster data?.