Click on any phrase to play the video from that point.
[♪rock music♪]
[NVIDIA Quadro]
[Bring your Vision to Life. Faster.]
[NVIDIA GPUs for ADOBE PREMIERE® PRO CS6]
First let's go ahead and take a look at the multi-cam feature.
We used nine cameras in this shot,
and the cool thing is that we can view them all in real time
right here on the screen.
So let's go ahead and take a look.
So the system that we're using here is a Maximus configuration,
and that's an NVIDIA Quadro 2000 paired with an NVIDIA Tesla 2075,
and it's a high-end system so we really wanted to make a complicated project.
So we used multiple cameras using multiple codecs.
We've got GoPros, we've got Sony EX3s.
We've got DSLR footage, and they're all running at different frame rates,
and we threw it in here, and it's running fine in real time.
So let's take a look at the actual multi-cam playback.
So you can see once I start this, we've got fluid playback on all 11 streams.
If I want to stop this and I want to start scrubbing around here,
you can see that I can scrub back and forth here in this video perfect!
It's nice and smooth.
So let's take a look at what happens when we turn the GPU off.
I'm going to go ahead and enable the software mode,
and I'm going to go ahead and play back that multi-cam footage,
and immediately what we're going to see is this is going to start stuttering
because it just can't keep up with the frame rate.
Same thing if we go in here and we start scrubbing.
Again, just too slow. It can't keep up.
So to maximize your performance when you're editing,
especially with multi-cam,
you really need an NVIDIA GPU, and a Maximus configuration is perfect for this.
Probably one of my favorite new features in CS6 Premiere Pro
is this new uninterrupted playback feature.
What this allows you to do is to adjust your effects while you play back video.
So I'm going to go ahead, and I'm going to adjust this color correction on the video,
and you can see that I can make the changes in real time.
What this does is it allows me to tweak the settings really precisely
as I'm playing back the video.
So this gives me instant feedback in terms of how the effect looks on the video.
So let's take a look and see what this looks like without a GPU.
Again, I'll turn off the GPU,
and the first thing we're going to see is that this footage
isn't going to really play back well at all on the CPU.
So I'm going to go ahead and turn off the rest of these layers
so the CPU doesn't have to work as hard.
Now I'll go ahead and play this, and what we'll see
is that as I make the adjustments here,
it freezes the video. You can't adjust it on the fly.
In fact, the whole system pretty much is frozen up
while the CPU tries to figure out how it's going to accomplish this.
And we're actually dealing with a really powerful system here.
This is a workstation-class Xeon 3 GHz system with 24 gigs of RAM.
So this isn't a wimpy system,
but the GPU is just that powerful that it really can handle this in real time.
Another exciting feature that uses GPU acceleration is the new Warp Stabilizer.
What this allows you to do is to take shaky footage
and actually make it play back smooth.
So I've got a sample here where I've applied a Warp Stabilizer
and the CPU's gone ahead and it's analyzed this footage
and figured out how to reconstruct the footage and move it around
so that it can reduce the shake in it and smooth it out and have smooth playback.
You can see all the camera movement that we have in here.
So let's go ahead and turn the Warp Stabilizer on, and let's do the same thing,
and you can see that now it's smoothed that out.
So this is great for any shot that has some camera movement in it,
and you can save that shot just by running the Warp Stabilizer on it,
and the playback on that is going to be GPU accelerated.
So this is a great feature, and anybody that needs to stabilize their video
is going to love having a GPU
because it's going to make viewing this stuff a lot faster.
So I showed you how the new GPU accelerator
affects an Adobe Premiere Pro CS6.
It made it a snap for us to create our music video,
and that's just the tip of the iceberg.
There's over 40 effects which use GPU acceleration.
We decided to go ahead and use some of those effects
to create a very unique visual style for our finished video.
So first we used the accelerated luma curves and fast blur effects
to give our lighting a dramatic glow.
Then we simulated a high contrast bleach bypass effect
using RGB curves and the tint effect,
and finally we added some blurred noise to simulate the effect of film grain.
The final product is a dark, edgy look that looks great on the GPU.
[NVIDIA Quadro]
