FCP Quick Tip: Viewing extra render information

As you probably know, the render bar above the Final Cut Pro timeline changes color to indicate whether a clip is unrendered, fully rendered or rendering on-the-fly. This color coding is useful but it all depends on remembering what each color refers to.

If you hover the mouse over the render bar for a few seconds it will tell you not only the status of video and audio but, if it is unrendered, exactly why FCP is unable to play it in real-time. Very useful.

Comparing footage with difference mattes

It's a common question - how much quality do you lose when converting from Format X to Format Y or when you are forced to recompress footage? You can compare data rates and squint at it all day but that's not really telling you much.

Here's an easy way to tell exactly what has been lost.

Final Cut Pro
1. Take your Final Cut Pro sequence and export to the second format (the one that you plan to convert to). Or, if your footage didn't originate in FCP, import both versions (before and after) and place them into a new sequence.

2. Place the "before" version onto the bottom track and the "after" above it.



3. Ctrl-click on the "after" version and select Composite Mode > Difference.



Shake
1. Import the "before" and "after" versions into Shake using FileIn nodes.



2. Click on the Layer tab and click on MultiLayer.

3. Connect the noodles from the FileIns to the MultiLayer.



4. In the Parameters tab, change the composite mode of the second clip (the one listed at the top) to Difference.



Both applications will produce an image similar to the one below. This image tells you what has been lost from one version to the other. The clearer this image is, the more data has been lost. If you can clearly make out the edges of objects from the original image, this data loss is probably unacceptable. I personally would consider the image below unacceptable but how much data loss you can accept depends, of course, on the final destination of the clip. For example, web users will be much more forgiving than cinema-goers.

iTunes App Store RSS feeds

As I mentioned earlier, it was a bit disappointing that Apple hasn't offered up RSS feeds for iTunes App Store applications. Well, the kind folks at Pinch Media have decided to fill that gap, offering up their own feeds. They've got four feeds listing New Applications, Recently Updated Applications, Top 100 Free Applications and Top 100 Paid Applications.

While I was on their site, I also spotted another article detailing how the percentage of free apps is falling. This doesn't really surprise me but it is a little disappointing. All of our apps so far (both web apps and desktop apps) have been free - I am running a business but I don't like charging people for something I don't feel is worth paying for. That's not because I feel the quality of DR's apps is poor, just that the functions they perform fall into a very narrow category (e.g. FCS Remover). I will undoubtedly create certain paid software applications in the future but these would be larger applications with more wide-ranging uses and not small utilities for a single purpose. It disappoints me to see people offering "flashlight" applications (basically just a white screen) for $0.99 when you could just open a blank Safari page for free to achieve the same effect. It really cheapens the store, as do the applications with loads of symbols in front of their name (e.g. "!!!!!!AAAAAAAAA++++++ Application" just to get their apps to the top of the alphabetical listing.

Unless your app is very popular (or very expensive) you will lose out because Apple won't even write you a check until you hit $250 (which is quite a high threshold compared to other revenue schemes such as Google AdSense), and if you're past the cutoff date for that particular month, you have to wait until next month to receive your check. The small apps are free money to Apple because Apple can earn interest on the money while the developer is trying to reach $250 and in some cases, they may never end up having to write that check. I know Google makes tens of millions every year from small sites that never reach the $100 threshold.

DR apps will come, I promise. Just not this month. Maybe late next month, when I should have fewer time pressures. Come the end of August, I should have some more time to work on things like this and work on improving our other apps like FCS Remover and Preference Manager, in addition to creating a few new ones that I have in my head. In the meantime, we still have the web apps.

Removing Easy Setups

A question caught my eye on Apple's support boards today. Someone had created an Easy Setup in Final Cut Pro, deleted it and yet it was still present in the Easy Setups menu.

Here's how to remove them properly:

1. Close Final Cut Pro.

2. Go to /Library/Application Support/Final Cut Pro System Support/Custom Settings and delete the preset in question.

3. Go to ~/Library/Preferences/Final Cut Pro User Data and delete the file called Final Cut Pro 6.0 Prefs (or whatever version you have).

Alternatively, a much easier method is to use our free Preference Manager application to do it for you, along with a whole host of other options.

4. Empty Trash and start up FCP again.

The downside to this is that you lose your user preferences and must set them again.

Browser corruption bug still not fixed

I can't believe Apple still hasn't fixed this. This bug has been in Final Cut Pro for as long as I can remember (since at least version 5) and is so simple to replicate that you'd think they'd have fixed it by now. I've been experiencing it for a long time but for some reason it really annoyed me today.

1. In the Browser, modify the height of the window so that the bottom element in the list is at the very bottom of the window but not so much that the scroll bar appears.



2. Use your mouse's scroll wheel to scroll downwards.



It's really annoying when it happens accidentally, especially if a client is looking over your shoulder. I fix it by making the window a bit smaller to force the scroll bar to appear.

This is by no means the worst bug of Final Cut Pro but it really shouldn't have been here for so long. It's ridiculously simple to fix because it's so easily replicable.

What to do if you lose your Pro App serial number

Apple have a new AppleCare doc on their site asking a question that comes up quite often - what do you do if you lose your Final Cut Studio (or other Pro App) serial number?

You need to fax or email them proof of purchase giving details of the product purchased, the price paid, when it was purchased and the name and address of the reseller. I am emphasizing reseller here because the purchase must have been made from either Apple or an authorized reseller in order to qualify. If you bought it from eBay or from a friend, you're out of luck, unless they happen to be authorized.

This actually raises one more question - legal purchasers of Final Cut Studio are allowed to transfer their license to one other person as long as they remove all traces of FCS from their system, but most people sell their software and don't bother to fill in the transfer form. The article doesn't state whether the recipient of the transferred license would be eligible for this scheme, although I would imagine the answer is yes. Apple used to provide a way of offering feedback on AppleCare docs but unfortunately they no longer do this.

Hopefully we'll have another doc up soon answer another common question - what do you do if your disc gets lost, stolen or damaged?

[via LAFCPUG]

Third party Mac Pro Blu-ray drives

MCE Technologies has announced the availability of an internal 6x Blu-ray drive for the Mac Pro that seamlessly fits into one of the existing bays inside the machine.



The drive alone is $499 but there is also a version bundled with Roxio Toast 9 for $599. An external version is available for $749. It requires OS X 10.5.2 or higher but no device drivers are needed.

Currently the only Mac applications capable of burning Blu-ray movies are Roxio Toast 9 and Adobe Encore CS3, however there are quite a few more available for Windows if you have a Boot Camp partition available.

[via TUAW]

Leopard 10.5.4 update

Yesterday Apple released OS X 10.5.4. I'm going to post the full list of changes as it's quite short. I get the impression that this is not the full list of actual changes because Apple asked developers to test more than just these areas in pre-release versions of this patch, unless those additions were taken out for some reason.

General

* Includes recent Apple security updates.
* Resolves an issue with saving and reopening Adobe Creative Suite 3 files on a remote server.
* Includes additional RAW image support for several cameras.
* Addresses an issue that may result in a partially installed X11 application.
* Improves L2TP VPN client reliability.

AirPort

* Addresses AirPort reliability issues with 5GHz networks.
* Addresses AirPort issues that may result in slower performance in Logic Studio or MainStage.

iCal

* Improves overall iCal reliability for meeting requests, cancellation notices, delegation, and syncing with iPhone.
* Resolves an issue that prevents deleting an iCal event without notifying the creator.
* Addresses an issue in which events in all calendars affect availability. A checkbox now enables information-only calendars to be transparent from free/busy lookups.
* Resolves a UI issue preventing delegated calendars from showing up as a separate window.
* Addresses an issue with copying and pasting attendees from one event to another.
* Resolves an issue in which iCal may not delete events after a specified time interval, even when set to do so in iCal preferences.
* Addresses an issue in which To Dos cannot be marked private.

Safari

* Addresses a potential performance issue when loading secure web pages.
* Resolves issues that may be encountered when accessing secure web pages with client certificates that reside on a smart card.

Spaces and Expose

* Addresses an issue in which switching from a space with a Finder window keeps the Finder as the active application instead of the application residing in the destination space.
* Fixes an issue in which dragging an application from the list of application assignments in Spaces System Preferences does not assign the application to the desired space.
* Resolves an Expose issue that may result in only a subset of windows being shown.

Delta installer (88 MB)
Combo installer (561 MB)

The combo updater is recommended for safety. Usual warnings apply - clone your system before installing, don't update in the middle of a project and if it ain't broke, don't fix it.

Tiger users today received the Security Update 2008-004 patch which was included in the above update for Leopard.

PPC
Intel

This update marks a milestone for me. I always wait until at least version x.x.4 of an operating system before upgrading to it for professional use. This gives Apple time to iron out bugs and improve stability and gives third party developers time to make their software compatible with the new OS. So I will now be thinking about upgrading. It's complicated, however, by the fact that I am still on a G5 PowerMac and have a fair amount of PPC software that cost an arm and a leg to buy, so what I will probably end up doing is buying an Intel Mac Pro and gradually upgrading my software packages one at a time.

Mac Pro and Xserve overclocking tool

This has been going around the internet for the past couple of days. The German division of ZDNet has released an overclocking tool for Mac Pro and Xserve machines running Leopard.

Overclocking is the process of artificially increasing the clock speed of your processor and memory in order to make it operate at a faster rate. For example, you could make a 2.8 GHz processor operate at 3.0 GHz without the expense of purchasing a faster CPU. This is very popular in the Windows world, particularly with hardcore video gamers, who have managed to push CPUs beyond 4 GHz.

However, increasing the clock rate also increases the power consumption and heat output of the CPU. Upgrading the power supply and increasing the CPU cooling may be necessary - areas that may be tricky with tightly-designed Apple products.

I wouldn't advise doing this on a machine that you depend upon every day but it might be useful for a render farm machine where speed is important and the task will be taken up by another machine if there are any crashes or failures.

Another final thing to note is that your system performance will only be as fast as the slowest link in the chain. If you overclock your CPU but have a really slow hard disk or not very much RAM, the performance increase will be limited.

All in all though, this is a very useful tool for Mac users as long as they are aware of the dangers and potential issues. It could also encourage more video gamers to switch to the Mac.

Final Cut Server 1.1 update

Apple just released Final Cut Server 1.1. Here are the fixes:

QuickTime 7.5 and FCP 6.0.4 support - QT 7.5 is REQUIRED for this update. With Final Cut Pro 6.0.4, FCServer can now access the project file directly. It does not need to create a separate XML file in order to access the data. Remember to keep versions on your network synchronized - if you upgrade one machine to FCP 6.0.4 and FCServer 1.1, it is best to upgrade them all.

Updating Checked Out assets - You can now manually update Checked Out assets when not using Final Cut Pro (i.e. DVD Studio Pro, Motion, etc).

Edit Proxy Files - You must reanalyze your 1.0 proxies after installing 1.1.

Final Cut Pro file preferences - These are now respected when opening FCP projects.

Multi-byte character sets - Multi-byte languages such as Greek and Russian now display correctly.

See the Release Notes for more information.

I probably don't need to say this any more but it's always best to - NEVER update in the middle of a project, don't update if you don't need these fixes and always keep a clone for safety.