Back to top 14. You can enhance a picture after it has been captured, but you cannot improve the actual resolution of the picture. Back to top 15. Compression is a data storage process in which data files are made smaller by algorithms to save disk space. Back to top 16.
File size depends a lot on the camera used to take the picture.
That's a big difference, and it shows the range of products that are out there. Back to top 17. As you need to organize word-processing database files, you now need to set aside a place for these photo files that you want to store. Back to top 18. In most cases, digital cameras consume a lot of battery juice.