A measurement of how many dots fit into a square inch. The greater the amount of dots, the higher the image resolution.
High resolution
The resolution of an image indicates the number of dots per inch (dpi). High resolution is normally considered 300 dpi or greater.
Low resolution
The resolution of an image indicates the number of dots per inch (dpi). Low resolution is usually lower than 300 dpi, and using low resolution artwork could result in a poor quality image.
Resolution
The quantity of dots or pixels that fit into a square inch. The sharpness and clarity of an image is dependent on the resolution, which is normally measured in dpi.
Screen mesh
The size of the space between threads in a screen through which ink is pressed in the printing process. The smaller the mesh, the more detailed the print.
Vector image
An image that is based on a scalable mathematical representation of lines. Vector images can be re-sized without losing resolution, and so are best suited to creating high resolution graphics. In contrast, pixelated images use various dots to present an image, and these can lose definition when enlarged.