Bitmaps, Vectors and Text

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Across
  1. 2. simple shapes or lines
  2. 4. an object with four straight sides
  3. 7. something where there is only 1 of that - there's nothing else like it
  4. 9. how tall the object is
  5. 12. 1s or 0s
  6. 13. the name for the x coordinate of a circle
  7. 14. a system which can encode something to represent another thing
  8. 15. the term given to a pixel with a coordinate e.g 3,1
  9. 16. a round object
  10. 17. zooming into the image and seeing if the lines stay clear
  11. 18. the name given to the things that describe the object
  12. 21. this uses 7 bits to represent a character
Down
  1. 1. contains 16 digits (0-9, A-F)
  2. 3. an image made of lots of tiny pixels
  3. 5. a single block of colour
  4. 6. a property which changes the colour of the outline of the shape
  5. 8. a way of representing something using a code
  6. 10. being able to change the graphics
  7. 11. an image made with simple shapes and lines
  8. 12. the name for the number of bits each pixel stores
  9. 14. orange, blue, pink, yellow, etc
  10. 19. the main three colours used to make others
  11. 20. a digital picture to describe an emotion or an image