https://bugs.documentfoundation.org/show_bug.cgi?id=149673
Bug ID: 149673 Summary: SVG group opacity is additive Product: LibreOffice Version: 7.5.0.0 alpha0+ Master Hardware: All OS: All Status: UNCONFIRMED Severity: normal Priority: medium Component: Draw Assignee: libreoffice-bugs@lists.freedesktop.org Reporter: parisop...@gmail.com Description: When you have a group of elements like so: <g id="g1" opacity=".5"> <circle id="circle1" cx="100" cy="60" fill="#f00" r="40"/> <circle id="circle2" cx="70" cy="100" fill="#0f0" r="40"/> <circle id="circle3" cx="130" cy="100" fill="#00f" r="40"/> </g> the group opacity seems to be applied after all the other attributes in other SVG implementations This means that, when group elements overlap: - the colors are not mixed - the opacities are not mixed Optimally we'd render the entire group in the correct order, and then apply the opacity. I've attached two examples with two comparisons to demonstrate, left is LO, right is Chrome Steps to Reproduce: 1. Open attached SVG Actual Results: - Expected Results: - Reproducible: Always User Profile Reset: No Additional Info: - -- You are receiving this mail because: You are the assignee for the bug.