IMAGE COMPRESSION
The Phenomena of image compression is much refers to the digit images which contains the bits so image compression is the solution of such problem. Data compression is the method of reducing the data files into smaller. Data files are those files which contain moves, images text etc, and image files are those which contain images only. The presentation was very nice in the fact that all things given were valid to the professionalism.
The image compression is very important in the new digital technology as far as the image transfer in the network is faster, saves space in storage devices and saves time in uploading and downloading. Images are of different formats which are TIFF, JPEG, GIF, PNG and BMP al can be compressed to some extend. Mainly there are two types of image compression which are Lossless and Lossy. Lossless is the type of image compression where by the quality of the image is not lost e.g. GIF (Graphical Interchange Format) while Lossy is the one which when the image is compressed losses it Quality e.g. JPEG (Joint Photographic Experts Group).
Advantages of the image compression depend on the usability of the use some of them may be:-
Ø Reduces the data storage requirements.
Ø Reduce the time for images to download and upload.
Ø E-mail attachment are easy taken if they are well compressed.
Ø Images, Video, sound clips which are attached in the web pages should be small in size to save the purpose.
Ø There is special websites for photo sharing .
Disadvantages of image compression
- Reduce the reliability of image records.
- Reduction of information or bits.
- Time consuming during compression.
- Disruption of data properties.
The compression of image starts from the origin quality to the poor quality image so ones the image is compressed to a certain poor quality and saved it will not be retained to the original quality. In sake of not loosing the original quality do not save the new format if you think you need still proceed in compressing and image.
The Phenomena of image compression is much refers to the digit images which contains the bits so image compression is the solution of such problem. Data compression is the method of reducing the data files into smaller. Data files are those files which contain moves, images text etc, and image files are those which contain images only. The presentation was very nice in the fact that all things given were valid to the professionalism.
The image compression is very important in the new digital technology as far as the image transfer in the network is faster, saves space in storage devices and saves time in uploading and downloading. Images are of different formats which are TIFF, JPEG, GIF, PNG and BMP al can be compressed to some extend. Mainly there are two types of image compression which are Lossless and Lossy. Lossless is the type of image compression where by the quality of the image is not lost e.g. GIF (Graphical Interchange Format) while Lossy is the one which when the image is compressed losses it Quality e.g. JPEG (Joint Photographic Experts Group).
Advantages of the image compression depend on the usability of the use some of them may be:-
Ø Reduces the data storage requirements.
Ø Reduce the time for images to download and upload.
Ø E-mail attachment are easy taken if they are well compressed.
Ø Images, Video, sound clips which are attached in the web pages should be small in size to save the purpose.
Ø There is special websites for photo sharing .
Disadvantages of image compression
- Reduce the reliability of image records.
- Reduction of information or bits.
- Time consuming during compression.
- Disruption of data properties.
The compression of image starts from the origin quality to the poor quality image so ones the image is compressed to a certain poor quality and saved it will not be retained to the original quality. In sake of not loosing the original quality do not save the new format if you think you need still proceed in compressing and image.
