Tuesday 14 March 2017

Session 19

1. TIFF
TIFF is the most common file type used in photo software (such as Photoshop), as well as page layout software (such as Quark and InDesign), again because a TIFF contains a lot of image data.
2. JPEG
 Most digital cameras store photos in JPEG format, because then you can take more photos on one camera card than you can with other formats.
A JPEG is compressed in a way that loses some of the image detail during the compression in order to make the file small (and thus called “lossy” compression).
3. GIF
GIF stands for Graphic Interchange Format. This format compresses images but, as different from JPEG, the compression is lossless (no detail is lost in the compression, but the file can’t be made as small as a JPEG).
4. PNG
It’s used almost exclusively for web images, never for print images.

B) GIF
C) PNG