To Use Slideshow
1. Click
Tools >
Image Editor. The
Image Editor opens.
2. Open the image that you want to modify.
3. Click Image > Slide Show. The Slide Show dialog box opens.
4. Click Insert and use the Open dialog box to add individual files to the slideshow
or
Click Append Dir and use the Select Working Directory dialog box to add all the images in the selected directory into the slide show.
5. Select the directory where the images are stored and, if necessary, select image files. To add multiple files, hold down the CTRL key, select additional images, and click OK in the respective dialog box.
6. Use the following methods to control the slideshow:
◦ 
—Cycles through the images in a continuous loop.
◦ 
—Displays the images once and stops. Reverses the direction before beginning the slide show or when you select the continuous loop option.
◦ 
—Optimizes the size of the image to fit the window while retaining the width and height ratio.
◦ 
—Stores the image files in memory. Replaying the images is faster as the slideshow does not reload them from disk each time.
7. Click Close.