Questão | Responda |
_____ is the process of converting a photograph into a digital file | Digitizing |
A digital image that is made up of tiny, closely spaced dots is called a _____ | Halftone |
The clarity of a halftone is it's _____ | Resolution |
Print resolution is measured by dpi(_____), and is easily converted to ppi(_____) | Dots per inch Pixels per inch |
Each dot is referred to as a _____ | Pixel |
Pixel is abbreviated from the term ______ | Picture element |
A _____ is a device that "reads" visual information and translates it into digital data that a computer can read | Scanner |
Label 3 types of scanners | Flatbed Film and Negative Drum |
_____ convert light rays into electronic impulses | Photo-diodes |
These impulses are translated into digital code by a process called _____, which assigns numerical value to changes in the electronic signal | Sampling |
______ is a process that the scanning software uses to increase the perceived resolution of an image | Interpolation |
A flatbed scanners ability to capture subtle changes in tone or color is it's _____ | Dynamic Range |
_____ scanners have a wider range of color and value and are richer and more detailed in final output | Film and Negative |
A ______ scanner is an extremely sensitive device that can discern subtle gradients and tone, easily producing images at 2400dpi and above | Drum |
_____ is the process of converting a photograph into a digital file | Digitizing |
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