If you are using _canonical_uri instead of importing the images into tiddlers helps, even on node.js.
I have had a few thousand images in a wiki that used _canonical_uri and there was no trouble. Otherwise skinny tiddlers can help, but I haven't ever used them so someone else would have to give input there. -- You received this message because you are subscribed to the Google Groups "TiddlyWiki" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/tiddlywiki/617c7a8d-478f-414f-b874-47766511f1cd%40googlegroups.com.

