scope googleImageSearch_new2.

static S #userAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:40.0) Gecko/20100101 Firefox/40.1";
static int #timeout = 10*1000;

static new ThreadLocal<Bool> #nsfw;

static BufferedImage googleImageSearch_new2(S q) {
  S html = loadPage_cached(q);
  
  S group = regexpFirstGroup("image/jpeg;base64,([a-zA-Z0-9/+]*)={0,2}", html);
  ret group == null ? null
    : imageFromBytes(base64decode(dropLast(l(group) & 3, group)));
}

sS #loadPage_cached(S q) {
  File f = googleImageSearch_htmlCacheFile(q);
  if (fileSize(f) > 0) ret loadTextFile(f);
  S html = loadPage(q);
  saveTextFile(f, html);
  ret html;
}

sS #loadPage(S q) ctex {
  S googleUrl = "https://www.google.com/search?tbm=isch"
    + (!isTrue(nsfw!) ? "&safe=active" : "")
    + "&q=" + urlencode(q);
  print("Googling " + quote(q));
  ret loadPageWithUserAgentAndTimeout(googleUrl, userAgent, timeout);
}

end scope

Began life as a copy of #1022472