feature request: convert rgba() to color + opacity

[LuisAyuso]

Hi there,

My current development uses svg exported from Adobe Xd in a Qt QML application, usually colors remain black.
I detected that if I replace fill="rgba(2,133,203,.8)" with fill="#0285cb" fill-opacity="0.8" colors are correct.
I presume this is part of the svg tiny specification that Qt supports.

This is the same problem with stroke.

Is it possible to add this feature as part of convertColors or maybe a dedicated plugin? that would be pretty cool.

[vanillajonathan]

https://caniuse.com/css-rrggbbaa

[TrySound]

Hi, browser support is not really a SVGO thing. It only optimizer. But yes, you can write own plugin to solve your problem. I'll be happy to list it in readme. See #1624 for plugin documentation.