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Images - Coggle Diagram
Images
Pixels
little squares on the screen that change colour
Higher the pixel count the higher the quality (Resolution)
All pixels have a colour code stored in binary
Moving image
streaming
Continuously plays the video
Needs to be streamed if rewatched
E.g. Netflix
Buffering
Downloads the video in chuncks
Compresses video if internet cant keep up
E.g. Youtube
Image storage
Bitmap
Stores in pixels
Can be compressed
Larger file size than vector
Used mainly for realistic photos
Vecor
Stores in shapes
Scaleble
Used mainly in cartoons and drawings
Size
Images have different sizes
The higher the PPI the larger the file