MACROMEDIA FIREWORKS MX 2004-USING FIREWORKS Use Manual page 229

To set optimization settings using Export Preview:
Click the Options tab. Most of the options available here are similar to those in the Optimize
1
panel. For more about these options, see
Click the Optimize to Size Wizard button to optimize a graphic based on a target file size.
2
Enter a file size in kilobytes and click OK.
The Optimize to Size Wizard attempts to match the requested file size using these methods:
Adjusting JPEG quality
Modifying JPEG smoothing
Altering the number of colors in 8-bit images
Changing dither settings in 8-bit images
Enabling or disabling optimization settings
To set exported image dimensions using Export Preview:
Click the File tab.
1
Specify a scale percentage or enter the desired width and height in pixels. Select Constrain to
2
scale the width and height proportionally.
To define only a portion of an image for export using Export Preview:
Click the File tab.
1
Select the Export Area option and do one of the following to specify the export area:
2
Drag the dotted border that appears around the preview until it encloses the desired export
area. (Drag inside the preview to move hidden areas into view.)
Enter pixel coordinates for the boundaries of the export area.
"Using optimization settings" on page 231.
Using the Export Wizard 229