photo.editExternal takes the selection (or ids, at most 50): each photo gets its own -Edit copy stacked on its original, the copies are selected and returned in copies (path / id / original still name the first). Photo ▸ Edit In opens each copy in the editor. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01BKWB9TCnvzJHV6xMLAj2J4