Apple D3423Z/A Fiche technique télécharger pdf (Page 5)

Product Overview

Shake 4

New Image Processing Technology

Shake 4 uses the power and elegance of optical ﬂ ow image processing to create stun-

ning quality for retiming and resizing, shot stabilization, and panorama compositing.

• Optical ﬂ ow–based retiming. Shake 4 makes it possible to create impressive,

smooth slow motion through advanced optical ﬂ ow technology. You can create

extreme slow motion or speed up clips with incredibly smooth results because the

adaptive algorithm of optical ﬂ ow technology creates in-between frames as needed.

Select preset standards conversion settings or arbitrarily ramp the speed of a clip.

• Smoothcam. The new Smoothcam feature in Shake 4 allows you to automatically

stabilize a shot or smooth out a bumpy pan. Advanced optical ﬂ ow technology

analyzes the image with minimal user intervention. Remove camera jitter from static

shots without setting tracking points; revive unusable shots by correcting uneven

pans across a scene, with no need for tedious experimentation.

• AutoAlign. The AutoAlign feature in Shake 4 lets you automatically merge multiple

images to create a single panorama. AutoAlign uses luminance matching as well as

warping to stitch the images together into a seamless whole. Quickly and easily create

large images for pan and scan; use frames from an image sequence to create a large

clean plate.

Expanded Film and Video Integration

Visual e∂ ects are a key part of the workﬂ ow for commercial post as well as feature ﬁ lm

and television production. New levels of workﬂ ow integration in Shake 4 have made

the editing and e∂ ects pipeline even more e∑ cient, while maintaining extraordinary

image quality.

• Integration with Final Cut Pro 5. Automatically generate a Node View when you send

cuts and layers from the Final Cut Pro 5 Timeline to Shake 4. Final Cut Pro editors can

use Shake 4 to stabilize, resize, and retime clips with cinematic quality or composite

the most di∑ cult blue/green screen shots using the keying, paint, and rotoscoping

features of Shake 4.

• OpenEXR support. Shake 4 allows you to import and export ﬁ les using the emerging

industry-standard OpenEXR image ﬁ le format. OpenEXR is a 16-bit ﬂ oating-point

format that uses a higher dynamic range than 8- or 10-bit formats for greater quality.

Take advantage of improved memory e∑ ciency with this lossless compression format.

Improved Performance

Shake 4 has achieved even better levels of performance and e∑ ciency through a

new caching feature.

• Cache node. Shake 4 allows you to selectively cache portions of a node tree to mem-

ory. Create a memory or disk cache for selected areas in the Node View. The cached

nodes are exposed and fully editable, so you can maintain complete ﬂ exibility. Further

increase performance by calculating only the parts of the composite that change.

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Apple D3423Z/A Fiche technique Page 5