That’s AMAZING!
The copy I’m working from was 39,974x1600 to fit in 1280x720. The file was too big to be taken into EITHER Photoshop OR Adobe Premiere. The only way to keep a continuous move was to divide the file in half, exactly match the two pieces in the middle of the music TO THE PIXEL, and use a pause to make the move across the two pieces. That took awhile.
They have it at the National Palace Museum in Taipei ( I live about 20 miles from there )
The digital copy was on a 20 foot screen at the base of the painting. On certain parts of the painting ( like the boats on the river ), they “brought it to life” by animating it ( also adding sound effects and music )