SVG files can have dimensions expressed in inches, centimeters, etc., which may lead to the dimensions being misinterpreted (e.g. “8in” ends up as 8 pixels).
If the file type is
svg, ask ImageMagick to work out what size the SVG file should be rendered on screen.
pencil.svg file was obtained from https://freesvg.org/1534028868, which has placed the file in to the public domain.