Multimedia
Fun times...
Terms
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- Compression
- The process of reducing file size
- Lossy Compression
- Reduces the file size by cutting put parts of the graphic that won't be noticed by the human eye
- Lossless technique
- Reduces file size without losing any of the data about the image
- Colour Depth
- Is the number of bits used to represent the colour of each pixel in a graphic
- Transparency
- Colour appears in an image no pixels are displayed and the underlying scereen image can be seen
- GIF
- Graphics Interchange Format
- Reduce Resolution
- This enables the user to decrease the hnumber of pixels per inch which are used to represent the image
- A brand of flash memory
- Compact Flash Card
- Resolution
- The number of pixels used to represent a graphic affects both the size of the graphic and the qualoty of the image
- CCD
- Charged Coupled Device