SVG without explicit dimensions - 2x

This test should show an SVG image of size 100x50, and intrinsic/natural size 100x50. The left half of the image should be green and there should be a blue circle in the center.

SVG with explicit dimensions - 4x

This test should show an SVG image of size 100x50, and intrinsic/natural size 50x25. The left half of the image should be green and there should be a blue circle in the center.