Java/HtmlUnit - How to get an HtmlImage from an HtmlImageInput?

I've got an image on an html page that is also an input.

<input type="image" src=...

I couldn't care less about clicking the image. I want to save the image to a File. It seems to be impossible which seems ridiculous. I tried casting from HtmlImageInput to HtmlImage but I just get an error. How can I do this? Do I need to switch from HtmlUnit to something else? I don't care what I need to do to get this done.

By the way, I tried using selenium and taking a screenshot but it's taking a screenshot of the wrong area. Tried multiple different xpaths to the same element and it always takes the wrong screenshot.

Solution

Thanks for reporting.

Similar to HtmlImage, .saveAs(File) has been just added to HtmlImageInput.

BTW, if you can't use latest snapshot, then you can use:

try (WebClient webClient = new WebClient()) {
    HtmlPage page = webClient.getPage("http://localhost:8080");
    HtmlImageInput input = page.querySelector("input");
    URL url = page.getFullyQualifiedUrl(input.getSrcAttribute());
    final String accept = webClient.getBrowserVersion().getImgAcceptHeader();
    final WebRequest request = new WebRequest(url, accept);
    request.setAdditionalHeader("Referer", page.getUrl().toExternalForm());
    WebResponse imageWebResponse =  webClient.loadWebResponse(request);
}