Answer:
Since the daguerreotype was a relatively new technology in 1841, it is unlikely that Olivier would post the portrait online or print it in the local newspaper. These options would not have been available at the time.
It is more likely that Olivier would fashion the daguerreotype into a small, ornate case as a way to protect the image and make it a more personal and unique gift for his wife. Daguerreotypes were often housed in small cases made of leather, velvet, or metal, and sometimes these cases were embellished with intricate designs and decorative accents. By presenting the daguerreotype in this way, Olivier would be demonstrating the value and importance he placed on the portrait and his wife.