Converting 8MM Film to 1080P
*Previous process*
Several years ago, we captured the 8MM film footage by hanging a bed sheet on the wall, and then shooting with an analog VHS camcorder. Several years later, we converted the VHS to a DVD, and several years after that, converted the DVD to Apple Intermediate Codec using MPEG Streamclip. Then edited in iMovie to produce an h.264 file.
This was suboptimal for many reasons, including the annoying flicker from the mismatch between the frame speed of the camcorder and the film. The resolution is something less than 640x480.
[Here is a sample of the "sheet on the wall" process.|http://mitnosnhoj.tumblr.com/post/195201441/my-daughter-meredith-is-a- student-at-auburn-but]
*1080P process*
I sent the original rolls of 8MM film to mymovietransfer.com. They went through a process of cleaning the film, capturing each frame, and having a technician monitor and apply color correction.
The end product was an 18fps 1560x1080 progressive motion jpeg-A file in a MOV container on a hard drive. If I had a more powerful Mac, Final Cut Pro, and a fast RAID array, I could have chosen Apple Animation Codec or Uncompressed 4:2:2. For my setup, Motion JPEG was fine, and produced a 16GB file out of about 30 minutes of film. (You can also choose DV if you don't care about the resolution).
After receiving the hard drive in the mail, the resulting file looks great in QuickTIme Player.
I then created a 3.5 minute event from the master file in MPEG Streamclip, still in Motion JPEG.
Then I let iMovie create thumbnails. I dragged the footage into an iMovie Project in 16:9 ratio. Set the Crop tool to FIT to keep the same 1560x1080 aspect ratio + letterbox. iMovie cannot create 18fps projects, so it converts the 18fps to 29.97fps. Even so, the NTSC project comes out pretty clean. I added a photo for a title and a couple of simple transitions, and then rendered the movie as h.264 1920x1080 with fast internet streaming enabled. YouTube does not limit the file size, so I used 8000 kbps, automatic keyframes. I then uploaded this file to YouTube. YouTube does their own processing and presents the file in 1080P. The YouTube is not quite as sharp as the Motion JPEG, but it is still pretty good.
[Here is the YouTube video|http://mitnosnhoj.tumblr.com/post/479002429/1958-3-months]
iMac 24 2.8Ghz, iPhone, TV, Mac OS X (10.6.2), Panasonic HDC-SD5 iMovie 8.0.5