Convert Image Files to SVG

Still haven’t figured out Inkscape, but these look promising:

• https://www.adobe.com/ca/photoshop/online/convert-svg-to-png.html - svg to png
• https://vectormagic.com/
• https://picsvg.com/
• https://products.aspose.app/svg/en/image-vectorization/
• https://github.com/xyproto/png2svg
• https://convertio.co/download/cde5a43c6657e0d01f6e6c64b4cbddfd2e2296/ - decent, b&w

the “good enough” approach