Resolve the most recent canvas-node reference from the prompt's reference
images (by node id or matching asset URL) and append it as a hidden
"reference anchor node:" settings directive on agent submissions, so the
server can place generated images beside the source. Keep the persisted
user-visible copy unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Rasterize imported SVG/CAD sources to a transparent WebP render texture and
carry it as an optional renderContent alongside the original content through
the domain node, snapshot normalization, and reference images. Add
canvasNodeRenderContent and prefer it for artboard, layer, generated-file,
and project thumbnail previews while keeping content as the crop/download/
model-reference source. Generalize the SVG rasterizer with a render purpose
and add upload/reference coverage.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>