🔥 TFlow - Motion vector generator

Hi @oktomus_tuatara, how far apart can the pixels be for TFlow to calculate the motion vector? I need a solution for blending a skydome image sequence, with a frame taken every 1 minute or so. Aiming to achieve the same approach to Forza Horizon 3’s sky system. Clouds might move quite far in between frames — depending on the wind strength.
Thanks.