String iUrl =
"http://upload.wikimedia.org/wikipedia/commons/5/5c/Torchlight_help.png";;
URLFetchService fetchService = URLFetchServiceFactory.getURLFetchService();
HTTPResponse fetchResponse = fetchService.fetch(new URL(iUrl));
byte[] oldImageData = fetchResponse.getContent();
Image oldImage = ImagesServiceFactory.makeImage(oldImageData);
ImagesService imagesService = ImagesServiceFactory.getImagesService();
Transform resize = ImagesServiceFactory.makeRotate(0);
OutputSettings os = new OutputSettings(ImagesService.OutputEncoding.JPEG);
Image newImage = imagesService.applyTransform(resize, oldImage, os);
byte[] newImageData = newImage.getImageData();
res.setContentType("image/jpeg");
res.getOutputStream().write(newImageData);
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![http://upload.wikimedia.org/wikipedia/commons/5/5c/Torchlight_help.png"](https://upload.wikimedia.org/wikipedia/commons/5/5c/Torchlight_help.png"){kind=link}