Summary: Today’s activity.
Vocabulary…
- Pixel – Short for “picture element”, the fundamental unit of a digital image, typically a tiny square or dot that contains a single point a larger image.
- Metadata – Data that describes other data.
- Sampling – The process of turning analog data into digital data. (Example: width and height of an image)
- Raster Image – Raster images store the image as an array of individual pixels, each of which has a particular color.
- Vector Image – Vector images store the image using connected points on the cartesian plane.
Homework: ???