What moments will you think will be hardest to film?

Not the action moments but other kinds of moments like when Hedwig dies or the expressions of the seven Harry's like that.

Don't tell about whole scenes but small moments in the film or book.

Please tell about the moment and why do you think will it be hard. This will be a nice way for us to once again remember the many special moments in DH.

Now these will be hard not because of the hard to create graphics but due to the hard to do action, camera movement and angles and their limitations, direction skills etc.

Personally I think that these will be the hardest:

1. The seven Harry's scene. Dan will have to do some excellent action here. The same person but different body language and expressions like the other actors!

2. The moment when Snape shows DD his patronus. The expressions of the three actors should be great(But Alan Rickman will do excellent I think) and also the camera angles and movement and the music too.

3. The moment when Harry stands at the doorstep of Bill and Fleur's house after burying Dobby. You see Harry was very determined and very different from his usual self at that moment(and also the whole scene that follows). I think that after burying Dobby Harry's personality itself underwent a change. So it will be hard to create.

4. The moment when Voldemort shows Harry to all the students and professors of Hpgwarts after he thinks that Harry is dead and the cries of the students and mainly of McGonagall. Pretty good action, camera and music is needed here. I just cannot wait to see how they will do this bit.

5. The moment in King's Cross chapter when DD cries(or weeps). The action and music should be great here. Also the timing too.

6. The two moments when Snape and DD meet on the hilltop and also when Snape and DD meet in DD's office after the death of James and Lily. You see Alan Rickman is very old and in that scene he is 21! What will they do about this? I prefer if they create a 3D model like in Beowolf of Alan Rickman himself when he was younger because the technology will also improve a lot by that time.

I think the hardest scene to film in terms of having to portray the emotional turmoil would be after Harry learns that he is a horcrux and for Voldemort to die he has to die as well. His decision not to say any goodbyes and using the Resurrection Stone to bring back his parents, Sirius, and Lupin etc. And when he faces Voldemort and simply allows himself to be "killed"

Yes, I too think, now that you have said that seen will be the hardest.

I also hope that they increase the length of the time when Voldemort dies and also what happened in the story after that like Snape's funeral and ministry of magic etc.