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Frame size chart for, Creating graphics, Wn in – Apple Final Cut Pro 6 User Manual

Page 1158

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Chapter 18

Working with Freeze Frames and Still Images

373

II

Frame Size Chart for Creating Graphics

Use the chart below to determine the frame size you need for creating graphics. For
example, if you’re working in DV PAL (which has a frame size of 720 x 576), your graphic
should have a frame size of 768 x 576 to look correct on an SD video monitor.

Important:

Final Cut Pro uses slightly different square-pixel image dimensions than

other video and still-image applications. For the most accurate results, you can avoid
creating and converting square-pixel images by using a graphics application that
supports non-square pixel aspect ratios. These applications allow you to create and
preview your graphics at their native resolution.

Pixel Aspect Ratios in SD Video Signals Versus Computer Displays

SD video images use pixels with a non-square (rectangular) aspect ratio, whereas
computer displays represent images using a grid of pixels with a square aspect ratio.

If you are using
this format

The video sequence
frame size is

Use graphics
with this frame size

CCIR 601

1

NTSC 4:3

720 x 486

720 x 547

CCIR 601 NTSC 16:9
anamorphic

720 x 486

853 x 486

DV NTSC 4:3

720 x 480

720 x 540

DV NTSC 16:9
anamorphic

720 x 480

853 x 480

CCIR 601/DV PAL 4:3

720 x 576

768 x 576

CCIR 601/DV PAL 16:9
anamorphic

720 x 576

1024 x 576

720p HD

1280 x 720

1280 x 720

1080i or 1080p HD

1920 x 1080

1920 x 1080

1

Refers to ITU-R BT.601

Computer display

Digital NTSC video

Non-square pixels

Square pixels