Frames Per Second

What is the right speed for silent film projection? 16fps. That’s the standard. Right? Or, somewhere between 12 and 24 fps, some says. There are on-going debates about the speed even for Hollywood studio films in twenties, let alone some early films of 1910s and 1900s. When it comes to early Japanese cinema, the question sounds like a bad joke. Makoto Ohmori, the cinematographer since the wake of Japanese film production, gave a vivid picture about how the shooting and projection of films had done in early 20th century Japan. First of all, the camera speed during the shooting was …

The Issue of Degradation, Part 2

Maybe some of you have migrated your collections to hard disks (HDD). You may have had a collection of DVDs and CDs but copied them on HDD, got rid of all the physical collections and are quite happy about it. An 1TB hard disk costs less than DVD box set these days and can hold hundreds of movies. Directories and folder management is much easier and faster than going through a clatter of disks. I do have some movies on HDD and find them quite useful and easy. But when it comes to trusting HDD, it’s a different story. There …

The Issue of Degradation, Part 1

Old films have scratches, moldings, tears, color fade and many other forms of deterioration. They have happened, are happening and will happen. Nitrate films are combustible and prone to catch fire easily, while acetates are prone to hydrolysis, causing ‘vinegar syndrome’. Colors will fade. Sprockets may disintegrate. In many cases, no original negative has survived and only material available to us is a poorly handled dupes. Copying analogue data (images on films) always degrades the quality of the original, such as sharpness, brightness, grayscale/color balances and audio clarity. People often have said preserving the film prints and negatives is not …