T4 Images (J277)

1. Another number system used in software to express colour values, often alongside denary.
3. A type of image represented by a bit pattern, using only two colours (e.g., black and white).
5. The smallest identifiable area of an image, represented in binary.
9. This increases with higher resolution and greater colour depth.
10. Dots Per Inch, a typical measure for print quality resolution.
12. Data about data, stored with an image file (e.g., author, date created).
13. A piece of metadata stored with an image, indicating who created it.
14. An additional channel sometimes found in 32-bit colour, allowing backgrounds to show through.

2. The number of bits per pixel, determining the number of available colours.
4. The concentration of pixels within a specific area of an image.
6. Pixels Per Inch, a typical measure for screen resolution.
7. The base-10 number system used to express colour values in software.
8. A type of graphic made up of individual pixels.
11. The format each pixel's colour is represented in.
15. A colour model where each pixel has a proportion of Red, Green, and Blue.