11Creating the available data1 Select a folder in which the image files are stored by the explorer window.The preview images of the available image data (JPEG file, Bitmap file, power point file) in theselected folder are displayed on the preview window.✐ On the preview window, the preview displayed with the red frame represents the unoptimized JPEG file norBitmap file for the projection. The preview without the red frame represents the optimized JPEG file for theprojection. So you do not need to convert them again, but if you change the size or image quality, reconvertthem.Menu TreeMenu Sub Menu DescriptionView Update Updates contents of the preview windowPreview size Sets size of the preview image, Large, Middle, SmallTools Option Sets default of the output destination and conversion modeConversion Convert each file Converts a file into a JPEG file individuallyConvert a folder Converts files in a folder into JPEG files at onceHelp Version information Displays the version informationCommand Tool ButtonConverteach fileConvert afolder UpdatePreview with redframe represents theunoptimized file forthe projection.Preview of the PowerPoint dataCreate the available data