Evs EPSIO Version 1.60 - July 2010 User's Manual Manual do Utilizador descarregar pdf (Página 37)

Issue 1.60.C Epsio Version 1.60

–

User’s

Manual

EVS Broadcast Equipment - July 2010

DEFINITION OF THE CHROMA KEY PARAMETERS

The chroma key parameters are explained in the table below:

Parameter Description

RGB Hue Value Definition

X Moves left and right the color range in the color space.

Y Moves up and down the color range in the color space.

Tolerance Definition

Width (W) Widens or narrows the color range on the X axis in the

space.

Height (H) Widens or narrows the color range on the Y axis in the

space.

Transition Definition

X Transition (TX) Widens or narrows (on the X axis) the color range that will

be more or less punctured when defining the key layer.

Y Transition (TY) Widens or narrows (on the Y axis) the color range that will

be more or less punctured when defining the key layer.

Black Level Adjusts the level of transparency of the graphic animation,

in other words defines how strong the animation will be

displayed.

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Evs EPSIO Version 1.60 - July 2010 User's Manual Manual do Utilizador Página 37