Change some colors in a small picture to make a video

[cd090580]

Hi,

I have the following picture.


I'd like to make a short movie of it but making the colors of the rings changing. I'd like to do it in a small length (ie 15-20 sec that will run in a loop to make a dvd menu).

Do you know how can I do it ? I have Vegas (trial), Avisynth, VirtualDub, Photoshop (trial too).

[poisondeathray]

In what way did you want the colors to change specifically ?

Did you want the rings to actually animate ?

One simple way in avisynth is to rotate the hue over time using animate() and tweak()

eg.

ImageSource("page_presentation_video_modele.png",0,250,25)
ConvertToYV12()
Animate( 0, 250, "Tweak", 360.0,1.0,0.0, 0.0,1.0,1.0 )

What this is saying is rotate the hue 360 degrees over frames 0-250

Example video (xvid) attached below



If this isn't what you are looking for , can you describe what you want more clearly?

[cd090580]

Yes, your script do what I want.

To animate them, I just need to cut them and put them on a timeline and them apply the effect I want to make them move in the video.

[jagabo]

Or use a bigger number (change 360 to 3600) to get faster, more obvious, changes.

[budwzr]

To animate them, I just need to cut them and put them on a timeline and them apply the effect I want to make them move in the video.

In Vegas, make some color circles and stack them, then animate as a group.