Did you know that an estimated 75% of all American silent films have been lost? Over 90% of the films made before 1929, and about 50% of American films made before 1950.That's according to Martin Scorcese's The Film Foundation.Why? Well, obviously, the exact reasons will differ on a per-movie basis, but in general there are two major factors.
Unless carefully stored, and actively preserved by copying, celluloid is not a long-lasting medium.Secondly, at the very beginning of this new medium, no one thought it was going to be important.Movies were disposable entertainment, not high art.
I bring this up, because digital files face a similar issue.The earliest digital files created could, ironically, be perfectly preserved.As long as something is in the form of binary code, you can keep porting perfect copies forward to newer media.
Yet people can't know that something might be important or valuable one day.Game preservation is a good example.Game developers have lost the source code for famous games, making it impossible to remaster or update them for modern platforms properly.
But, that got me wondering what the oldest digital files we've preserved actually are, and there are some truly fascinating items on the list.Some of the first computer music recordings from the 1950s are still around You can still tap your foot to it Oddly enough, very little of the sound that comes from our computers these days is actually computer-generated.It's mostly just digital recordings that are played back from storage.
However, for most of computer history sound from computers was generated dynamically using code.The beeps and boops of a PC speaker that could play basic chiptunes, and, of course, MIDI music, which can be synthesized or use recorded samples.Sony PS-LX310BT Belt Drive Turntable Built-in Pre-amp Yes Drive Belt The Sony PS-LX310BT Belt Drive Turntable combines wireless Bluetooth connectivity with user-friendly automatic playback, offering a seamless listening experience.
With a sleek design and superior sound quality, it’s perfect for vinyl enthusiasts and modern music lovers alike.Bluetooth Yes Speeds (RPM) 33 1/3 rpm and 45 rpm, Connections RCA, USB $448 at Amazon Expand Collapse While we don't have it in its original digital form, the oldest computer-generated music has been preserved as a recording.Back in 1951, the BBC recorded three tunes generated by a computer.
The machine in question was the Ferranti Mark 1.What the IEEE has called the "world's first commercially available general-purpose computer." The British Library took the acetate disc recording from 1951 and restored it, with the main challenge being the correct pitch of the original sound.Here you can hear its rendition of "God Save the King," "Baa Baa Black Sheep," and "In the Mood." This is technically an analog recording of the first digital music, but given that the Ferranti couldn't exactly save a MIDI file to a floppy (still sci-fi by 1950s standards), I think it still counts.
Interestingly, Alan Turing (arguably one of the fathers of computer science) gave the creator of this program a job after hearing the generated music.The University of Manchester has a photo on file of Turing standing next to a Ferranti, and it happens to be the only known photo of Turing with a computer.The world’s first digital photograph survived by accident Look at this photograph The most famous early digital file is probably Russell Kirsch's scanned image of his infant son Walden.
Created in 1957 on the Standards Eastern Automatic Computer (SEAC), the image measured just 176 by 176 pixels.Kirch and his team weren't even trying to invent digital photography or image storage.They literally just wanted to see if it was possible for a computer to process visual information.
This simple, lo-fi image is the foundation for everything from medical imaging to modern machine vision.Ironically, digital photos from as recently as the 2000s aren't being preserved, but this one photo has stood the test of time.Some of the oldest video game code has been preserved At least someone did it right is quite possibly the first proper video game, and if it isn't, it's certainly one of the earliest.
Created in 1962 to show off the power of the DEC PDP-1 computer, this two-player game has two ships face off, moving around with a rudimentary physics simulation.Parts of the source were preserved, and there are still binary images of the game thanks to the work or preservation projects.It's thanks to these efforts that you can actually go and play the game right now.
The first computer-generated artworks still exist It sounds weird, but digital art actually predates personal computers.Pioneers like Georg Nees and Frieder Nake used mathematical instructions to program pen plotters, who then drew the art according to those plans.I can't post the images here for copyright reasons, of course, but thanks to the wonders of the internet you can go look at these works on Frieder Nake's portfolio page as well as the portfolio page of Georg Nees.
It might seem simple by modern standards, but these are the very first examples of using algorithms to generate images using a computer.
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