animate-elem-81-t

74.0% of the ink matches
fail - measured over 27275 pixels carrying ink in either image.
These results are not meaningful. This check renders a single static frame, and nothing in a test document records which moment in time its reference image was captured at - so a correct SMIL implementation and a broken one are equally likely to mismatch. Animation behaviour is covered by dedicated unit tests instead; see ctgnz/foxglove#208 for a real measurement methodology, still to be worked out.

W3C reference (context only, see #200)

W3C reference (context only, see #200)

Foxglove

Foxglove

Difference

Difference
In the difference panel, red marks pixels that differ beyond tolerance and grey marks matching content. The tinted band, where present, is the <text id="revision"> legend every test carries: it renders in a fallback font this library cannot match, so it is excluded from the comparison entirely rather than failing every test.

What this test checks

The test is passed if: the scale of the upper leftmost grey rectangle is smoothly animated over the course of 5 seconds to completely fill the upper leftmost yellow rectangle the scale and rotation of the second upper grey rectangle from the left is smoothly animated over the course of 5 seconds to fill the second upper yellow rectangle from the left the scale of the upper third grey rectangle from the left is smoothly animated over the course of 2.5 seconds to completely fill the upper third yellow rectangle from the left, and then repeated once so that at time t=5 seconds it completely fills the same yellow rectangle the scale of the upper rightmost grey rectangle is smoothly animated over the course of 5 seconds to completely fill the upper rightmost yellow rectangle the scale of the lower leftmost grey rectangle is smoothly animated over the course of 2.5 seconds to completely fill the lower leftmost yellow rectangle, and then repeated once so that at time t=5 seconds it completely fills the same yellow rectangle the scale of the lower rightmost grey rectangle is smoothly animated over the course of 5 seconds to completely fill the lower rightmost yellow rectangle

View the source document at W3C