TVideoGrabber.ImageOverlay_UseTransparentColor

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TVideoGrabber

Properties

 




































































































Enables the use of a transparency color for the current image overlay selected by ImageOverlaySelector


Declaration
property ImageOverlay_UseTransparentColor: Boolean read GetImageOverlay_UseTransparentColor write SetImageOverlay_UseTransparentColor default DEF_ImageOverlay_UseTransparentColor;


__property bool ImageOverlay_UseTransparentColor==GetImageOverlay_UseTransparentColor, write=SetImageOverlay_UseTransparentColor, default=0;


property ImageOverlay_UseTransparentColor as Boolean

Description

Used to specify if a given color must be used for transparency when ImageOverlay_Transparent is enabled.

If enabled, the color must be specified by ImageOverlay_TransparentColorValue.

If disabled, the default color transparency (background color) of the image will be used.

Look at the Image Overlays chapter for more information.


See Also
Image overlays GetPixelsDistance GetRGBPixelAt ImageOverlay_AlphaBlend ImageOverlay_AlphaBlendValue ImageOverlay_Height ImageOverlay_LeftLocation ImageOverlay_TopLocation ImageOverlay_Transparent ImageOverlay_TransparentColorValue ImageOverlay_Width ImageOverlayEnabled ImageOverlaySelector SetImageOverlay_AlphaBlend SetImageOverlay_AlphaBlendValue SetImageOverlay_ChromaKey SetImageOverlay_ChromaKeyLeewayPercent SetImageOverlay_ChromaKeyRGBColor SetImageOverlay_Enabled SetImageOverlay_Height SetImageOverlay_LeftLocation SetImageOverlay_RotationAngle SetImageOverlay_StretchToVideoSize SetImageOverlay_TargetDisplay SetImageOverlay_TopLocation SetImageOverlay_Transparent SetImageOverlay_TransparentColorValue SetImageOverlay_UseTransparentColor SetImageOverlay_Width SetImageOverlayFromBMPFile SetImageOverlayFromHBitmap SetImageOverlayFromHBitmap2 SetImageOverlayFromImageFile SetImageOverlayFromImageFile2 SetImageOverlayFromJPEGFile SetImageOverlayFromTBitmap SetImageOverlayFromTBitmap2 SetImageOverlayFromTImage SetImageOverlayFromTImage2