automatically adding keyframes between keyframe A and B? Possible?

essami wrote on 3/20/2005, 2:29 AM

Hi,

Let's say I have keyframe A and keyframe B and there's about 100 frames between. I have the keyframe A interpolation curve set to "linear". On this track I have an animation of still images. The automatic "linear" curve produces ghost images on some frames and I'd want to use interpolation curve "hold" to get rid of this.

Instead of clicking every single frame between A and B and adding these keyframes by hand how can I add the keyframes between point A and B automatically so that it would still take into consideration the "linear" curve. Then I could then easily change them to "hold". Normally when you add a keyframe it has the settings of the previous keyframe. I'd want it to have the settings of the invisible keyframes created by the automatic "linear" interpolation curve.

Confusing??? Any help would be appreaciated.

Sami

Comments

busterkeaton wrote on 3/20/2005, 4:10 AM

I think you want to look into supersampling and motion blur. Check this example out.

If I understand what you are asking, supersampling does that. You need to have a video bus open to use these features.

TeetimeNC wrote on 3/20/2005, 4:30 AM

Do each of these depict a single frame of the video? I'm a bit confused by the spin pre-rendered sample (the last one in the group).

-jerry

busterkeaton wrote on 3/20/2005, 5:05 AM

It's not my web site, but yes, I believe it does. It's very simple to test in Vegas, however use a short piece of video supersampling takes a longgggggg time to render.

If you are using on only a part of a larger project, you should set it to zero for the parts of the project that don't require it.

essami wrote on 3/20/2005, 6:50 AM

Thanks! That was useful info.

Two questions:

1) How do I make the supersampling and motion blur affect only the track I have the animation on and not the tracks I have video on? Now the video bus track is affecting all tracks. Do I select bypass motion blur? Does this actually mean bypassing the video bus? It looks like that...

2) I actually would like to get each individual frame to look like the unaffected checker board on top. With no blur. Any way to get this effect other then keyframing each and every frame and setting their curves to "hold".

Sami