This movie version of The Hunchback of Notre Dame is superbly similar to the Hugo novel. Quasimodo looks exactly like it's told in the book, he is almost deaf, and in this movie we see yet another "little Esmeralda", who reminds us of the dancer in the Dieterle version.
I was quite surprised that even Frollo is rather good to Quasimodo - just like in the novel - but when he already at the beginning started to show his passion for Esmeralda, I knew that he is just like he must be. Honestly, I couldn't only hate him because he later seemed to be quite unhappy of being "bewitched" and that Esmeralda refused to answer to his feelings.
I was especially shocked that the film had even the torture scene of Esmeralda. Captain Phoebus, too, was surprisingly similar to the character of the book, and it was good that Gringoire tried to warn Esmeralda about him. It was also really moving to hear Quasimodo talk about his own ugliness.
The only thing I was a little disappointed in was the end; although it doesn't belong to the novel, I had started to hope that Esmeralda could see the truth about Quasimodo.