AS-Resampler reads all JPG files in a specific source directory for resampling and saves them in a destination directory. All you need to do, is to decide which size you would like these output images to have. It's recommended, though, to set either width or height as 0, in order to keep the aspect ratio of these images. The algorithm used for resampling is Lanczos3 - which delivers excellent quality. This application is perfect for making low-resolution copies out of heavy original images, for publishing on the web or to be attached to your emails.