title: Horizontal scrollview with images constant height in Unity3D UI - How?
body: <p>I want to implement scrollview in Unity3D 5 UI with horizontal images downloaded from web, they have <strong>different random aspect ratios</strong>, but I want them to be <strong>constant height</strong>. And width to be according their aspect ratio, like this:</p>
  
  <p><a href="https://i.stack.imgur.com/UYPyj.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UYPyj.jpg" alt="enter image description here"></a></p>
  
  <p>I tried to use Horizontal Layout Group, but images get too little, so it can all fit in group, when I want them to be constant height and stretch parent's width. So, like, parent's widht is primary and it affects children, but I want children to affect total parent's width (expand it when adding new children images).</p>
  
  <p>Any ideas how to achieve this? Thanks.</p>