What was different about the first way Burton made Frankenweenie as opposed to the second?

The first version of "Frankenweenie," created by Tim Burton in 1984, was a live-action short film that featured real actors and traditional filmmaking techniques. In contrast, the second version, released in 2012, is a full-length animated feature created using stop-motion animation, allowing for a more stylized and visually unique presentation. Additionally, the 2012 film expands on the story and characters, providing a richer narrative experience compared to the original short.