title: context.filter not working on safari
body: <p>I'm building a drawing app with react and on safari, <code>context.filter</code> is not working properly. Find below the rendered on chrome and firefox and the rendered on safari. Is there an alternative to this for safari?</p>
  
  <p><a href="https://i.stack.imgur.com/bozVN.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/bozVN.jpg" alt="chrome"></a></p>
  
  <p><a href="https://i.stack.imgur.com/UFGSY.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/UFGSY.jpg" alt="enter image description here"></a></p>