I'm trying to take an image, and apply a slow 'zoom' to the image (think Ken Burns). The animation looks correct, but the image looks extremely low resolution (when the original image is a 5k still). Why is this? Command below:
ffmpeg -loop 1 -f image2 -i 'IMG_8444_edit.jpg' -vf "zoompan=z='zoom+0.001" -c:v libx264 -preset fast -t 5 -crf 22 -s 1920x1080 -y 'zoomout.mp4'