FOSS Time lapse of the Milky Way

[DavidOliver]

@plaven, that’s beautiful! @harry_durgin, your video seems nicely smooth; what exposure length were the shots captured with?

In case you want more discussion on gmic’s fade_files and morph_files and a couple of examples:

How can I interpolate or crossfade a series of images?

I have some series of shots of polar lights and am looking for a way to interpolate or crossfade them to create smooth(ish) videos in Linux. The following three images are from a series of about 800 exposures, eight seconds each. [image] [image] [image] I’ve tried slowmoVideo, but that results in stars sometimes moving - they get pulled out of position by the moving polar lights. I then tried to use basic crossfading with ImageMagick’s convert command and its “morph” option as per here,…