After you have finished all the previous steps select the "Start" button. This will start the resizing and renaming process.
A new window will pop up showing the progress of the resizing/renaming process. When this is finished open "My Computer" on your desktop and browse to the folder that you selected as the "Output Directory" ("images_resized"). This folder should contain all of your resized images.
You are now ready to upload to Cachelan. If you have numerous photos to upload you may want to consider viewing the "Quick Uploading Guide" located under "Tech Tips".
