News for the ‘Tips & Tricks’ Category

Save stills from Final Cut Pro…

Here’s a quick way for anyone looking to save a number of stills from a Final Cut Pro project:

  1. Create a new sequence at the desired resolution and open it in the timeline
  2. For each still you want to output:
    1. Open the clip or sequence in the viewer
    2. Cue to the frame to export
    3. Mark in/out (type “IO”) on the frame
    4. Cut it into the timeline (press F9)
  3. Select all the clips in the timeline
  4. Add a “de-interlace” filter to them
  5. From the File menu, choose “Export > Using QuickTime Conversion”
  6. Change the format to “Image sequence”
  7. Click options
  8. Choose the desired file format
  9. Make sure the frame rate matches the frame rate of the sequence
  10. Click ok

Strange that there isn’t really a more convenient way, but there you go.

(For more tips and tricks, see my book Fix It In Post)

Posted: August 23rd, 2010
Categories: Tips & Tricks
Tags: , , , , , ,
Comments: No comments

Get started with RAID…

Lifehacker is running a nice article for beginners on how to set up your own RAID system…

Hard drives fail, and they do it much more often than we’d like to think. Even if you’ve set up automated hard drive backups, you’re not necessarily getting the best backup bang for your buck—especially if your operating system’s main hard drive fails. Even if you’ve been backing up your important files, you’ll still need to reinstall your OS and go through the pain of copying your files back to your new hard drive, installing new applications, and setting up your system to how you had it. There’s a better way, my friends. With a RAID 1 array, you’ll always have a perfect backup of your hard drive so that—in the event that one drive fails—the other will seamlessly pick up where it left off. That means no reinstalling your operating system, no reinstalling applications, and no time lost in the event of a hard drive failure.

However, don’t think of it as completely bulletproof as they suggest: the basic idea of RAID assumes that only one disk will fail at a time. In theory this is great, but in practice I’ve had 3 disks in a RAID set fail simultaneously, rendering the system useless.

Posted: February 7th, 2008
Categories: Tips & Tricks
Tags: ,
Comments: No comments

Resizing Shots in Final Cut Studio: The Letterbox…

Crops… are all well and good, but sometimes you’d rather retain the complete, original image. For example, if you need to make a 4:3 dailies tape which contains 16:9 elements, you’d better be sure the whole image is there in case anything important is happening at the edges. In this case, what you need is a letterbox, rather than a crop.

A letterbox retains the original shape of the footage, typically filling the rest of the frame with black (in the case of Final Cut Pro and Motion, the underlying layers provide the rest of the frame, or if there are no underlying layers, the background colour is used). By default FCP will letterbox any footage that doesn’t fit the timeline completely, automatically scaling it so that either the top and bottom or the left and right edges fit completely within the frame. This means that ordinarily you don’t need to do anything to letterbox footage. If for some reason you do (and are happy to use FCP’s scaling process to do it), the easiest way is to adjust the scaling parameter until it looks right. If you need it pixel-accurate, you’ll have to get your calculator out and plug in some numbers to get the exact percentage:

( width of timeline output / width of footage ) x 100

Repeat this for the timeline output and footage heights and compare the two results. For a perfect letterbox, use the lower percentage. Conversely, for a perfect crop, use the larger percentage.

crop-original
Starting with your original image–

 crop-cropped
–crop to fill the frame–

crop-letterbox
–or letterbox to keep the whole image.

Tip: To have FCP letterbox everything in a sequence use: Modify / Scale To Sequence

The only sure-fire way to check which shots Final Cut Pro has seen fit to resize automatically is to look at the motion tab for each shot. Make this easier for yourself by setting the canvas sync to Open, then quickly spool through the timeline with the Motion tab open.

The next part of this series will look at aspect ratios.

(Images featured in this article are Copyright 2007 BBC Worldwide Inc.)

Posted: February 7th, 2008
Categories: Articles, Tips & Tricks
Tags: , , , ,
Comments: No comments

Resizing Shots in Final Cut Studio: The Crop…

In this part of the “Resizing Shots in Final Cut Studio series, we’ll look at different methods for cropping a shot.

Sometimes you need to adjust footage to fit into a different size frame. For instance, you may need to add high definition material to a standard definition timeline. In these situations Final Cut Pro will automatically scale the footage up or down to fit the timeline. However, any form of scaling (and particularly FCP’s default scaling) will reduce image quality. If you find yourself in this situation, calmly open the motion tab for the shot and set the scaling back to 100%. This will ensure you get a pixel-perfect rendition of the original shot, and FCP will instead crop the footage to fit, instead of scaling it.

What this means is that all the pixels that don’t fit within the frame are discarded, in the same way you use the crop tool on an image in iPhoto, or a pair of scissors on a disappointing article based around Final Cut Studio.

What becomes important at this point is the region of interest, that is, the part of the image you want to keep. Final Cut Pro will keep the image centred by default (performing what’s known in the trade as a centre cut-out), but that doesn’t mean you have to keep it this way. Instead you can use the Center control to reposition the image (we’ll be covering the “Pan & Scan” technique that dynamically repositions a shot over time in a future article).

There is another situation which may require the use of a crop, which is when you mix footage which is a different shape. The most common example of this is adding widescreen-formatted (16:9) material to a fullscreen (4:3) sequence (or vice versa). In this case, the procedure is exactly the same, except that you may only need to crop the top and bottom of the image (or left and right sides), keeping the rest.

The option to crop crops up quite a lot within Final Cut Studio*. You’ll see check-boxes and dialogue boxes with crop options all over the place throughout Final Cut Pro, Motion and Compressor, particularly when working with different kinds of media. Just be aware that in general, cropping will discard the edges of an image in favour of filling the frame.
*Sorry, I couldn’t resist that.

Tip: To crop unwanted parts of a frame, use the Crop parameters in the Motion tab. You can also feather this effect to soften it.

Posted: February 7th, 2008
Categories: Articles, Tips & Tricks
Tags: , , ,
Comments: 2 comments

Run 3DS MAX 2008 on a Mac…

The latest version of Parallels Desktop for Mac runs 3D Studio Max 2008 in OS X.5 (Leopard), seemingly without any problems (well no additional problems that the two products don’t have independently). It also works in Parallels “Coherence” mode, so you get a seamless experience, for example dragging and dropping files from the Finder into the 3DS Max interface.

max-parallels

The catch? DirectX rendering doesn’t seem to work, so you’ll have to use software rendering for the viewports.

Posted: January 30th, 2008
Categories: Tips & Tricks
Tags: , , ,
Comments: No comments