image-compositing-large-scale-change-ref.html

<!DOCTYPE html>
<html>
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1">
<style>
html { overflow: hidden; }
#change {
  will-change:transform;
  width:200vw;
  height:200vh;
  position:absolute;
  top: 0px;
  left: 0px;
}
</style>
<img id="change" src="image.png"></img>
<div id="placeholder" style="position:relative">div</div>

chromium/third_party/blink/web_tests/external/wpt/html/semantics/embedded-content/the-img-element/image-compositing-large-scale-change-ref.html