mage.</p>
<p>The opacity of the output image is computed in the same way as for
<a href="dart-ui/BlendMode-class.html">srcOver</a>. Regions that are entirely transparent in the source image take
their hue from the destination.</p>
<p><img alt="" src="https://flutter.github.io/assets-for-api-docs/assets/dart-ui/blend_mode_hue.png"></p>
<p>See also:</p><ul><li><a href="dart-ui/BlendMode-class.html">color</a>, which is a similar but stronger effect as it also applies the
saturation of the source image.</li><li