Hector, thanks for explanation, this covers the topic well enough.
Basically, you are working with pixels, thus its not possible to make them crisp. What you are seeing after 200k zoom is exactly what is expected – pixels.
The main problem of this client request is that the length is simply unreasonable for this matter, IMO. The speed of animation is too slow to achieve desired result.
Probably it would be more functional if length of video is drastically reduced, animation speed up. Aaand, playbacked in both directions, meaning – zoomIn, zoomOut.
There might be some possibilities of applying Timewarp related effects to introduce blending of frames for the comp, but still not with 3h length of footage, unfortunately ! 🙁
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