Handmade plant timelapse, how can I modify the general frame, zoom?

by SoGe   Last Updated October 09, 2019 15:01 PM - source

I am trying to create a single timelapse with several growing plant species (when they have decided to germinate...).

I have combined my pictures with the following command line (I am on xubuntu):

ffmpeg -framerate 10 -pattern_type glob -i '*.JPG' -c:v libx264 -pix_fmt yuv420p plantes.mp4

The general frame we have selected to begin with is too large (there is an empty space on the top, about half of each image).

Can I cut the upper part of each picture and how?

Is it possible to zoom on the base of the pictures, where the growing plants are present?

Thanks and best


Tags : video ffmpeg

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