Glen Keane’s ambition with Tangled, technically speaking, was to make the computer “bend its knee to the artist” instead of having the computer dictate the artistic style/look of the film, and make the computer become as “pliable as the pencil.”
Because many of the techniques and tools that were required to give the film the quality Keane demanded of it didn’t exist when the project was started, the WDFA had to make them on their own.
You have go to love Glen Keane’s dedication to that movie, that is why it was sooooooo good.
(Source: imdb.com)
