Multimedia and Application:
- Introduction of multimedia.
- Advantages and disadvantages.
- multimedia Network.
- multimedia hardware.
- File Compression Technique.
- lossy vs lossless compression.
- Media file format.
- Sound media File.
- Video media file
- Audio File Standard.
- Image file Standard.
- Video File Standard.
- Photoshop Basic.
- Painting and Drawing Tools.
- Selection and Transformation tool.
- Color Models.
- Multimedia Authoring Tools.
- Macromedia Flash.
- Animation and Its Type.
- Designing an Animation.
compression standards for images
Image format file format compression standards is a methods for reducing the data used to encode digital image file content, these standards reduce the Image format file format for storing.
Some examples of Image file format standard are:
T i f f:
- TIFF stands for tag image file format.
- TIFF may or may not be compressed using lossless compression technique.
- TIFF extension is . tiff.
- Size is largest in JPEG
Advantages | Disadvantages |
Lossless compression | Not compatible with many browsers |
High image quality | Requires more storage space |
JPG:
- It stands for for joint photographic expert group.
- JPG is the most popular image format..
- JPG use lossy compression technique
- JPG Control 24 colours
- JPG smaller than g i f file format
- Extension is.jpg
Advantages | Disadvantages |
High compatibility | Lossy compression |
Widespread use | Doesn’t support transparencies and animations |
GIF:
- GIf stands for graphics interchange format
- GIF loss compression technique
- File size is larger
- GIF support 8 bit colour
- Image can be animated
- GIF exension is .gif
Advantages |
Disadvantages |
Lossless compression |
Limited choice of colors |
Animations are possible |
Not suited for images with a broad range of colors |
PNG:
- stands for portable network graphics
- PNG use lossless compression technique
- File size smaller than JPEG
- Extension is.png
Advantages | Disadvantages |
Lossless compressions | Not suitable for print |
Full color spectrum | Requires more memory space |