Here are the results of my time-lapse-footage-to-date of my bees building comb in their hive box:
The time-lapse video is compiled from a directory full of JPGs via ffmpeg:
ffmpeg -pattern_type glob -i '*.jpg' -vf "drawtext=text='%{metadata\\:DateTimeOriginal}': fontfile=/System/Library/Fonts/Helvetica.ttc:fontcolor=white: fontsize=72: x=(w-text_w)*0.01: y=(h-text_h)*0.98" -y video/CombLapseWithTimeStamp.mp4
Despite I’m using a dSLR with fixed shutter speed and aperture, in a closed box, there’s still a lot of exposure variation throughout the sequence.
Can DaVinci Resolve equalize/normalize the exposure values throughout the video? It would be even better if that exposure value could be normalized to some region-of-interest, e.g. the static parts of the images that have no bees or comb.
Thanks!