<https://forum.affinity.serif.com/index.php?/topic/83362-color-variation-on-masks-when-exporting/>
<http://schema.org/url>
<https://forum.affinity.serif.com/index.php?/topic/83362-color-variation-on-masks-when-exporting/>
<https://forum.affinity.serif.com/index.php?/topic/83362-color-variation-on-masks-when-exporting/>