Grand Am Series
Join Date: Apr 2005
Location: Newfoundland, Canada
Re: jpeg to jpg
Yep, jpeg (or jpg) is to pictures as mp3 is to music. They are lossy formats. Everytime your save a picture as a jpg your will lose data (ie the size and quality will be reduced). Everytime your resave the jpeg or mp3 you will lose quality, quality that you cannot get back. Thats is you alter a picture and want to save it as a jpg, you should always save it as a copy and not overwrite the original.
Once the original is overwritten you cannot get it back.
2005 Titanium Mazda3 GS ATX Sedan: 35% front, 20% back, sharkfin antenna, Grounded TB, chrome side marker trim