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# FALCON/EAGLE user manual 4.62

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is_SetKeyColor | Scroll Previous Top Next More

Syntax

INT is_SetKeyColor (HIDS hf, INT r, INT g, INT b)

Description

With is_SetKeyColor() the keying color for the DirectDraw overlay surface mode isdefined.

Parameters

hf | Frame grabber handle
IS_GET_KC_RED | Returns the R channel
IS_GET_KC_GREEN | Returns the G channel
IS_GET_KC_BLUE | Returns the B channel
IS_GET_KC_RGB | Returns the RGB
r | Red channel of keying color (0...255).
g | Green channel of keying color (0...255).
b | Blue channel of keying color (0...255).

Return value

IS_SUCCESS, IS_NO_SUCCESS

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