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

Sophie

Tags : video ffmpeg


Related Questions



I-frames not marked as key frames in ffmpeg

Updated August 12, 2019 16:01 PM


How to do a variable time scale?

Updated September 14, 2015 04:00 AM