Operation Manual

354
USING DREAMWEAVER
Working with other applications
Last updated 3/28/2012
The Image Preview dialog box
A. Options tab B. File tab C. Preview panel
Note: Whatever settings you select only affect the exported version of the image file. The original Photoshop PSD or
Fireworks PNG file always remains untouched.
The Image Preview dialog box has three sections:
• The Options tab lets you define which file format to use and set preferences such as color.
• The File tab lets you set the scale factor and target file size of the image.
• The Preview panel lets you see a version of the image with your current settings.
Many image options are available in the Options tab and they vary depending on the file format you choose. Several
sets of GIF and JPEG image options are available for your convenience in the Saved Settings pop-up menu.
JPEG image options
You can optimize a JPEG image by setting its compression and smoothing options. You cannot edit its color palette.
Quality Use the slider to increase or decrease the quality of the image. Better quality results in a larger file.
Smoothing Allows you to increase the smoothing as needed. Lower quality images may require a higher value.
Progressive Browser Display Displays an image initially at low resolution and progressively increases the resolution
during download. Not selected by default.
Sharpen Color Edges Allows you to get a higher quality image.
A CB