Harvard Extension School
CSCI E-12 Fundamentals of Web Site Development | Fall 2019

## Gazebo Image

- gazebo - hi res PNG - 231 kb
- gazebo - 200px wide PNG - 21 kb
- gazebo - enlarge 200px to 800px - 349 kb
- gazebo - JPEG Quality 30 - 470 kb

### Do's and Don'ts - shrinking

Don't shrink image with style properties:

Do resize image in graphics program:

### Do's and Don'ts - enlarging

Don't enlarge images from smaller one:

Do start from high resolution source file or original file format:

### Do's and Don'ts - choose appropriate format

Don't use JPEG for illustrations (used Quality 44 to get to same size as 24-bit PNG of same dimensions):

Copyright © David Heitmeyer