Another question:
The sequence starts with this image:
Then comes the explosion:
Then Vader's helmet enters the stage:
It ends with the picture in my first post:
Is there a program in which I can mark the stars in the first picture, and then the program edits out the stars in all the other pictures of the clip by interpolating pixels from around the stars? That way I could use my own background (since I realized that the background is the same as in the opening crawl of ESB, just a little disorted)...