Sunday, August 24, 2008

Some Bay Area Events

A couple of interesting events I thought I'd share with others.

SFCutters is doing an event on Thursday the 28th with a some focus on compression. The author of 'Real World Video Compression' Andy Beach is speaking. I was recently checking out a blog post from him that compares Compressor with some other competing encoding apps that was worth a read. Article points out some weakensses in Compressor, like the poor default deinterlacing and its slowness. Also there will be some training on the oft-neglected LiveType, and there will a presentation by Adobe on Flash CS3, which we have a couple of licenses for at Link. $10 to go and you have to pay online before you go at the link.

There's also a conference October 17 & 18 at the Pacific Film Archives in Berkeley called The Conversation. It's subtitled "The Future of Cinema, Games & Online Video: New Tools/New Distribution/New Rules". Looks like a lot of interesting panels. Only problem is I think it's a bit pricey--$150. How about some non-profit discounts? I guess I could call them and ask.

How I Download Flash Videos

Here's how I download Flash video. I'll use YouTube as an example, but I've found that the method works on other flash video, but not by any means all online video.

1. Start playing the movie in Safari.
2. Open the Activity Window in Safari. It's under the Window menu.
3. Find the movie in the Activity window. The Activity window lists a lot of things, like all the graphics on the webpage (and for all open pages.) But I usually find movies because they are the largest--in the MB's not KB's. Also the movies size is usually changing--as long as the movie is downloading.

In the image below, the movie is the file 3rd item from the bottom whose name starts with v6.cache.googlevideo.


4. Select the movie file in the activity window and copy it. This will copy the location of the video.

5. Open a new browser window and paste the movie's location in the address field.

6. Safari starts downloading the video. Download window should automatically open.

7. Wait for the video to finish downloading. Then find the video file. The magnifying glass next to the file in the Download window will take you to it. In OS.10.4 it's probably on the desktop. In OS 10.5, it's probably in the Downloads folder.

8. Rename the file to add the .flv suffix if it doesn't already have the .flv suffix, e.g., get_video.flv. You might as well add a descriptive title too while you are at it.

Now to work with flash video on the Mac, I use the free Perian plug-in. It lets QuickTime recognize the file, so that you can use it in Final Cut Pro or any app that uses QuickTime.

YouTube now has better quality video available on some videos. Check to see if the video you want is in better quality before downloading. If there is higher quality video, then you'll see the link below the movie "watch in high quality."


Click on that link and then follow the instructions above to get a much better looking video from YouTube.

Earlier this summer I posted a link to a post from Final Cut User that recommends transcoding the flash to something that FCP is used to working with, like the DV codec. I haven't had any problems working with Flash video, but it could speed up your workflow if you don't have to render the movies in the timeline.

Sunday, August 17, 2008

Blu-ray Burning 101

Not sure if everyone really knows about the Blu-ray burner that we have. We bought the OWC Mercury Pro 2x Blu-ray Panasonic SW-5582. It's an external burner that burns 25GB and 50GB over firewire. Right now it's hooked up to the G4 that interns have been working with.

We got it to back up data mostly. Blu-ray is more reliable than a hard-drive and 25GB is decent capacity for backing up video files. We are hoping to use it to free up some of our hard drives that are sitting around not getting used because of old projects that no one wants to delete.

The discs aren't cheap, around $10, but it's reasonable, especialy when you consider that it's a robust, easy-to-use archiving solution.

So how do you use it? I'm not going to into all of the setup here (if you are interested ask me), but there's a video that covers burning discs in the Mac's Finder and with Toast. This video shows Toast 9, but we use Toast 8, and it works pretty much the same (I think the main difference is that they tweaked the interface.)

MacVideo: Step into Blu-ray - for less than £200

I looked for that drive mentioned in the video and couldn't find it. This guy is British, and I couldn't find anything as comparably cheap or anything with the same model number in the States. Remember folks, the dollar is a currency on the wane, eventually our greenbacks aren't going to go as far when buying all those imported, electronics.

Now, you can't watch any blu-ray movies on Macs. Apple needs to add support for that both in hardware and the operating system, and as I've written before Apple has made no announcement indicating that they will support Blu-ray movie playback at all. However, you can author Blu-ray movies using Adobe's Encore software on an Intel Mac. Right now we have that up and running on the new Octo-core Intel Mac Pro that Hiawatha uses. But until Link gets a Blu-ray player or a Playstation 3, then we don't have any way to playback those Blu-ray movies. (I'm all for getting a PS3--how about some Rock Band jamming at the office?)

Here's an article from Adobe discussing workflow for encoding high-def video using Compressor to burn onto Blu-ray using Encore:
Apple's Compressor & Encore Blu-Ray