Katie Dadd Advertising and Design

PSD - Photoshop document
JPEG - A format for compressing images - Raw
TIFF - Tagged image file format uses bitmap
PNG - Portable networks graphic
GIF - Graphic interchange format
Ai - Adobe illustrator vector based
IND - Indesign to print export to PDF - Portable document format

- This is an example of a low quality JPEG (left) and a high quality JPEG (right). The low quality JPEG is pixalated while the high quality JPEG is sharp and clear.









- When you save a PSD it keeps the layers so that you can go back and work on your design in photoshop.