Nexus Render API

The designer's file, honoured at every size.

Nexus Render API is JonnyAD's design and rendering engine. It takes the files a real designer made — layered, typographic, deliberate — and reprints them as living campaign artwork, in every format a campaign needs.

It dismembers, it does not crop

A designer's file is decomposed into its actual system: layers, type scale, palette, spacing, alignment. Each output format — square, story, landscape — is laid out again from that system with real font metrics, not scaled or cropped until something important falls off the canvas.

The designer's decisions survive

Type sizes the designer chose are limits the engine respects: copy is written to fit the space rather than shrunk to fit the copy. Fonts are matched from a licensed vault with a confidence score, and a substitution a designer would notice is reported, not smuggled in.

Honest output, always

When the engine cannot reprint a file faithfully, it says so and falls back to clean, clearly-labelled generic artwork — a weaker image is recoverable, a silent fake is not. Every render records what matched, what was refused and why, on the same worktable as the rest of the platform's decisions.

Nexus Render API is proprietary technology of JonnyAD, working alongside Nexus Cortex, the platform's thinking engine.