The raw scan is saved as a or EXR sequence. These are uncompressed (or losslessly compressed) log files. Even with modern compression, a feature film fits on a hard drive the size of a pizza box. But that drive weighs a lot.
Ultimately, IMAX film scanning bridges the gap between the golden age of analog cinematography and the future of digital display. It ensures that the absolute zenith of celluloid filmmaking is not lost to time, allowing future generations to witness the breathtaking scale and detail exactly as the filmmakers intended. imax film scan
: High-density scanning (sometimes using "3-flash" HDR) captures the widest possible range of highlights and shadows. Lasergraphics Digital Media Remastering (DMR) The raw scan is saved as a or EXR sequence
#IMAX #FilmPhotography #70mm #FilmScan #Cinematography #MovieMagic #AnalogFilm But that drive weighs a lot
The IMAX film scan is a race against time. Celluloid degrades; vinegar syndrome rots the film base; colors fade. Every time a 70mm reel is run through a projector, it gets scratched.
Scanning at 8K, 11K, or even 12K isn't just about resolution; it's about and quality control. IMAX: The Ronson Theatre - London - Science Museum