Even the best free version has quirks. Here is a troubleshooting table:
Revitalizes classics that lack modern resolution support or have hard-coded FPS caps.
Mika began to keep a ledger. For each image he restored he logged the source, the changes v3002 introduced, and whether those changes could be verified elsewhere. Some additions matched reality—a forgotten signboard discovered in a newspaper archive, a reflection aligning with a second photograph. Other details stood alone, beautiful and untrue. The ledger grew into an uneasy mosaic of confidence and doubt.