
5.31 Overlay (Watermark) 125
5.31.2.10 #define FE2_OVERLAY_POS
Set the overlay position. Valid modes are defined by FE2_OverlayPositionMode.
Remarks:
If the mode is equal to FE2_OVERLAY_POS_MODE_XY, and either coordinate value is invalid (x
> video width or y > video height), the invalid coordinate will be set to 0.
If the value of the x and/or y coordinates cause any portion of the overlay to be outside of the video
image bounds, the portion of the overlay image that is out of bounds will be cropped. Default: FE2_-
OVERLAY_POS_MODE_TOPLEFT
Definition at line 169 of file overlay.h.
5.31.2.11 #define FE2_OVERLAY_POS_X
X coordinate of overlay top left on video.
Note:
value is only used when FE2_OVERLAY_POS has been set to FE2_OVERLAY_POS_MODE_XY
Definition at line 175 of file overlay.h.
5.31.2.12 #define FE2_OVERLAY_POS_Y
Y coordinate of overlay top left on video.
Note:
value is only used when FE2_OVERLAY_POS has been set to FE2_OVERLAY_POS_MODE_XY
Definition at line 181 of file overlay.h.
5.31.3 Enumeration Type Documentation
5.31.3.1 enum FE2_OverlayPositionMode
Position modes for use with FE2_OVERLAY_POS.
Enumerator:
FE2_OVERLAY_POS_MODE_TOPLEFT draw overlay image on the top left corner of the video
FE2_OVERLAY_POS_MODE_BOTLEFT draw overlay image on the bottom left corner of the
video
FE2_OVERLAY_POS_MODE_CENTER draw overlay image on the center of the video
FE2_OVERLAY_POS_MODE_TOPRIGHT draw overlay image on the top right corner of the
video
FE2_OVERLAY_POS_MODE_BOTRIGHT draw overlay image on the bottom right corner of the
video
FE2_OVERLAY_POS_MODE_XY draw overlay image on the video at the x and y coordinates
specified
Definition at line 57 of file overlay.h.
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