For effective Web publishing, your images must strike a good balance between file size and display quality. Using Adobe Photoshop and Adobe ImageReady, you can optimize your images so that they have reasonable download times from a Web server without losing essential details, colors, transparencies, or navigational elements such as image maps.
In this lesson, you’ll learn how to do the following:
Optimize JPEG and GIF files, and adjust the optimization settings to achieve the desired balance between file size and image quality.
Adjust the amount of dithering applied to an image.
Define a transparent background for an ...