Png Vs Image Format. There are two types of pngs png 8 and png 24. To retain full transparency save a png file as png 24 and not png 8.
It has a high quality that works in any image. Png or portable network graphics is a format designed for the web that offers something a jpg can t transparency. You can save edit and reopen these files without them degrading which is a substantial benefit.
It is the best image format for transparent background or drop shadows partial transparency for fantastic effects.
A jpg should be used in any situation when it s important to have a small file. Png will help save both photo quality and details. You can also save a photograph as a png and will sometimes notice it s a higher quality than a jpeg. The main difference between png and jpeg is that png is a lossless image format while jpeg is a lossy one.
