la herramienta armonizar no esta disponible

Hi ​@emelqui_1675  a couple things we need to find out.

1. Harmonize requires a pixel layer (not a Smart Object, text, or shape), with visible layers below it, no active selection, and some transparency on the layer
2. The layer cannot be inside a group — ungroup it first

Please confirm: layer type, visible layers below, no active selection (Ctrl/Cmd+D), layer not grouped, and whether the foreground covers the entire canvas.

If all checks pass and it's still greyed out, please share your workflow and a screenshot of their Layers panel.

Thanks,

Cory - Photoshop Product Manager