Clipart, Stock Photography, Custom Illustration...
Two image modes in graphic design: Vector and Bitmap
Bitmap Graphics
Example: PhotographsBitmaps are resolution-dependent. You need to be aware of the resolution of the final product from the start. Enlarging a bitmap can result in a jagged curve or lost detail. Rarely will you need resolution greater than 300 - 350 dpi.
Vector Graphics
Example: text, logos, shapes, clip art, etc.
Vector art is created in drawing programs, such as Illustrator, CorelDraw, and Freehand. Vectors are resolution-independent. You can move, resize or change color without losing quality.
Custom Illustration
Sometimes clipart just won't do and stock photography can be very costly.
Written on Friday, 26 June 2009 18:47 by Bobbi Still