Adobe After Effects CS4 Manual de usuario descargar pdf (Pagina 451)

445

USING AFTER EFFECTS CS4

Effects and animation presets

Last updated 12/21/2009

Original (left), and with effect applied (right)

Type Spin blurs in arcs around the Center point, as if the camera were rotating; Amount specifies degrees of rotation.

Zoom blurs radially outward from the center point; Amount specifies the length of the blur.

More Help topics

“About Blur & Sharpen effects” on page 440

Reduce Interlace Flicker effect

The Reduce Interlace Flicker effect reduces high vertical frequencies to make images more suitable for use in an

interlaced medium (such as NTSC video). For example, images with thin horizontal lines can flicker when broadcast.

Reduce Interlace Flicker applies a vertical directional blur to soften horizontal edges to reduce the flickering.

This effect works with 8-bpc, 16-bpc, and 32-bpc color.

Note: Flicker may result from fields that haven’t been separated.

More Help topics

“About Blur & Sharpen effects” on page 440

“Separate video fields and determine field order” on page 93

Sharpen effect

The Sharpen effect increases the contrast where color changes occur. The quality setting of the layer doesn’t affect

Sharpen.

This effect works with 8-bpc, 16-bpc, and 32-bpc color.

Original (left), and with effect applied (right)

More Help topics

“About Blur & Sharpen effects” on page 440

Smart Blur effect

The Smart Blur effect blurs an image while preserving lines and edges within the image. For example, you can use the

Smart Blur effect to smoothly blur shaded areas while retaining crisp outlines of text and vector graphics.

1 2 ... 446 447 448 449 450 451 452 453 454 455 456 ... 777 778

Comentarios a estos manuales

Sin comentarios