Hello, Thanks to Andraz and Joe help, I managed to create a fine scrolling from Cinelerra. Before that, I had to use Imagemagick and Mjpegtools to convert my end scrolling picture into an mpeg2video file which I then imported into Cinelerra.
Here's what I did: - create a new video track - import the picture - click on the "Generate keyframes while tweeking" small icon (it looks like a key) on the main window - I modify the Y position of the camera, in the compositor window (one can click on the "?" icon to enter the value directly), when I'm at the start of the scrolling - I click on the end of the scrolling, and then I go back 1 frame, and I edit the Y camera position again - I then go back to the main window, and I then select "Camera Y" in the view menu. - I then type "Alt-F" to modify the "Camera Y" green line height, to see it entirely on the video track - then I click on the start keyframe while typing "CTRL" to modify the keyframe curve slope - I do the same for the end keyframe, the goal being to get a straight line between the start and end keyframes And then I get a smooth and constant speed scrolling! Thank you very much for the help, guys !!! =) Nicolas, Paris. _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
