Google Flix Engine Linux Reference Manual Manuale Utente Pagina 127

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5.31 Overlay (Watermark) 121
on2sc overlay_options_SetMaskPixelXY (FLIX2HANDLE flix, int32_t maskPixelX, int32_-
t maskPixelY)
Set the X and Y coordinates of the mask pixel.
on2sc overlay_options_GetMaskPixelRGB (FLIX2HANDLE flix, uint8_t pMaskPixelR, uint8_t
pMaskPixelG, uint8_t pMaskPixelB)
Return the Red, Green, and Blue component values of the mask pixel.
on2sc overlay_options_SetMaskPixelRGB (FLIX2HANDLE flix, uint8_t maskPixelR, uint8_-
t maskPixelG, uint8_t maskPixelB)
Set the Red, Green, and Blue component values of the mask pixel.
on2sc overlay_options_GetOverlayPosition (FLIX2HANDLE flix, FE2_OverlayPositionMode
pMode, uint32_t pX, uint32_t pY)
Return the overlay position.
on2sc overlay_options_SetOverlayPosition (FLIX2HANDLE flix, FE2_OverlayPositionMode
mode, uint32_t x, uint32_t y)
Set the overlay position.
Defines
#define FE2_FILTER_OVERLAY
Filter name for use with Flix2_AddFilter().
#define FE2_OVERLAY_FILE
Set the path to the overlay image file.
#define FE2_OVERLAY_MASK_XY
Use the pixel at coordinates (FE2_OVERLAY_MASK_X,FE2_OVERLAY_MASK_Y) to determine the trans-
parent color.
#define FE2_OVERLAY_MASK_X
X coordinate of pixel to use for transparency.
#define FE2_OVERLAY_MASK_Y
Y coordinate of pixel to use for transparency.
#define FE2_OVERLAY_MASK_RGB
Use the RGB value (FE2_OVERLAY_MASK_R, FE2_OVERLAY_MASK_G, FE2_OVERLAY_MASK_B) as
the transparency color.
#define FE2_OVERLAY_MASK_R
Red component of the transparency color.
#define FE2_OVERLAY_MASK_G
Green component of the transparency color.
#define FE2_OVERLAY_MASK_B
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen
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