Restore Old Photos is a focused ComfyUI workflow for bringing faded, scratched, or low-contrast images back to life without guesswork. It combines essential utility nodes with a dedicated restoration stage to let you preview, compare, and export confidently. The flow begins with LoadImage, passes through a custom restoration operator (node ID 4c000cf8-4ec4-49a6-853c-e78dd316edc6), and gives you non-destructive control via ComfySwitchNode so you can instantly flip between the untouched input and the restored result.

Technically, the original and processed images are routed into ImageCompare for side-by-side evaluation, while PreviewAny provides quick on-canvas checks as you iterate. PrimitiveStringMultiline is included to keep multi-line notes (e.g., session settings or change logs) directly in the graph, and SaveImage writes your final selection to disk. This layout emphasizes A/B validation and repeatability: adjust the restoration node’s settings (as exposed by the custom node), use the switch to judge impact, verify with ImageCompare, and export only when the result meets your standards.