Retrobatch 2.3 released with key features: Image diffing for comparisons, PDF rasterization (Pro), system notification node, and indexed PNG options consolidating nodes. Minor changes and bug fixes included. Significant preview canvas upgrade with enhanced zooming and color support, shared with Acorn for improved functionality. Full release notes are available online.
http://flyingmeat.com/blog/archives/2025/8/retrobatch_2.3_is_out.html