Analog-way Smart Edge Bedienungsanleitung PDF herunterladen (Seite 31)

Working with DSK (Chroma / Luma key)

- STE100 allows to use a live source with green or blue (or any color) background and to key it over another

live input.

- Title can be keyed ([DSK]) on Analog or Digital Sources.

To use keying, rst select a source in the desired layer:

Layer button -> source number button

Then in the main menu, select the Keying/Titling menu.

You now have several choices to key your sources. The Luma Key and the Chroma Key based on the Luma

pixel values and the Chroma pixel values and for both an additional Titling menu which can be useful to

choose the transparency value of your keying.

Keying/Titling menu -> Type menu -> Select your keying type

Once your keying mode is selected, the STE100 provides you some keying advance setting:

For Luma Key:

Luma Keying is used to key from a particular luminous intensity. It produces a hard edged key based

on intensity, which is most suitable for titling effects. You can choose to key things that are extremely

dark or extremely bright and keep everything in between, or invert to key only things that are of a medium

intensity.

The black and white levels dene where to begin the keying. In the range 0 to 255, 0 represents no

luminance, or black and 255 represents full luminance, or white.

- Level Black: As the Black Level is changed from 0 to 255, things that are black are rst keyed out,

followed by dark grey, then light grey, and so forth, until the entire picture is keyed out at 255.

- Level White: As the White Level is changed from 255 to 0, things that are white are rst keyed out,

followed by light grey, then dark grey, and so forth, until the entire picture is keyed out at 0.

Black level

Keyed Away Visible Picture

Keyed Away

Non-Inverted Mode

White level

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Analog-way Smart Edge Bedienungsanleitung Seite 31