Update: recovered detail in the 1847 daguerreotype of Emily Dickinson

On August 29, 2019, at

I posted a copy of the original image along with a post-processed version which brings out more detail, notably in the hands and eyes. Today, for Dickinson’s 190th birthday, I ran my restoration through Photoshop one more time, this time using Nik Color Efex’s Brilliance/Warmth and Dark Contrasts controls.