Graphics

Description

A-Levels ICT Mind Map on Graphics, created by gabriellafederici on 15/05/2013.
gabriellafederici
Mind Map by gabriellafederici, updated more than 1 year ago
gabriellafederici
Created by gabriellafederici over 11 years ago
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Resource summary

Graphics
  1. Vector
    1. Made up from lines equations and calculations
      1. Vector-based graphic files cannot be compressed
        1. Images are more precise than bitmaps
          1. Take up less storage space than bitmaps
            1. Take up less memory than bitmaps
              1. Individual elements can be grouped
                1. Use more processing power than bitmaps
                  1. Can be re-sized or re-scaled with no loss of definition
                  2. Bitmap
                    1. Made up from pixels
                      1. Bitmap files can be compressed
                        1. Images are less precise than vectors
                          1. Take up more storage space than vectors
                            1. Take up more memory than vectors
                              1. Individual elements cannot be grouped
                                1. Use less processing power than vectors
                                  1. When resized, there is a lowering of image quality. Becomes blurry and pixellated
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