The following example shows how to create an application that lets you generate four versions of the same image, display the versions in a form, and choose which one to save. The application comprises three ColdFusion pages that perform the following tasks:

• Dynamically populate a drop-down list box from a database query.
• Use the cfimage tag to create a ColdFusion image from the title selected from the list. Use the ImageNew function to create three clones of the ColdFusion image. Use the ImageSharpen function to change the sharpness setting for each clone.
• Save the file chosen from the form to a new location.