Back in the day an electron beam was running across the TV screen. NTSC was running with 30 and PAL with 25 frames a second. If the beam would go line by line the screen would flicker. The solution was, to let it run twice over the screen for each frame: Once for all odd lines (1,3,5 etc) and then again for all the even ones (2,4,6). That looked better. It is called ‘interlaced’. Each of these passes is a ‘field’.
Film cameras liked to run at 24 frames per second. Cinema does not flicker since each frames is shown twice, but that is not the point here.
When you have 24 fps footage and your TV runs at 30fps, what do you do? The solution was to insert a so called 3:2 pulldown to make 30 frames out of 24. This was done based on 60 fields to make it look smooth.
Interlacing is dead. There are no electron beams going over glass tubes to make images to speak of.
If you like to compress an NTSC spot that was shot on film, and that has the 3:2 pulldown in it, then you should go back to the 24fps version first. Since I could not find anything that worked I developed this. In 1998. Then, in 2008, I needed it again, and so I looked again. Much to my surprise, nothing really worked the way it should be. Many tools have the button to do an ‘inverse telecine’. But none detect cuts and deal with changing cadence patterns. So, I wrote it again. This time based on quicktime.
I decided to give it away: 32none is a free tool now.
For instance. you send / forward an email to firstname.lastname@example.org
and it will send it back to you tomorrow.
Google should buy replylater.com and make this an internal feature of gmail. They don’t need to technically. It would be just a nice acknowledgment.
My project management is much based around email. At any point I have between ten and thirty projects going in the same time. And I need my head for something else, then to keep them all in there.
With a mail based workflow it is actually pretty easy to juggle so many things. replylater.com just adds a wonderful time dimension to it.
I have a couple Google Voice invites left. So far it has been working amazing. For instance do we route our 24/7 support number through it, and forward it to different people depending on the time of the day. That way people are awake when they answer. Google Voice has numerous other nice features. And best of all, they work very reliably.
If you like to get one of those invites then please get in touch.
The compute power you see here can be replaced by one or two racks today. For maybe a tenth of the price. I used to know my way around SGI hardware, Irix, OpenGL a little bit. I think it was patch number 1508 that brought me over to the US. Or was it 1805?
None of that matters in the slightest bit any longer. The 7 billion Dollars that SGI had in market cap at one point completely evaporated. The glorious campus they built is still in use today: Google picked it up.