OSD Image¶

CrOSDImageDataBlock¶

Used for retrieving osd image data. Allocate an object of this type to use as an output buffer. See: Get OSD(On-Screen Display) Image.

Member Variables

Name	Type	Summary
-	-	-

Member Functions

Signature	Description
Constructor	-
Destructor	-
CrInt32u GetFrameNo()	Get the frame number.
void SetData(CrInt8u* data)	Set the receive pointer for osd image.
CrInt32u GetImageSize()	Get the osd image(png) data size.
CrInt8u* GetImageData()	Get the pointer of osd image(png) data.
CrOSDImageMetaInfo GetMetaInfo()	Get the meta data.

Used for osd image metadata. Allocate an object of this type to use as an output buffer.

Member Variables

Name	Type	Summary
isLvPosExist	CrIsLvPosExist	Enable: You can overlay to live-view image it. The live-view image is get by GetLiveViewImage().
osdWidth	CrInt32u	Width of osd image.
osdHeight	CrInt32u	Height of osd image.
lvPosX	CrInt32u	Live-view center position x on osd image when overlay osd image to it.
lvPosY	CrInt32u	Live-view center position y on osd image when overlay osd image to it.
lvWidth	CrInt32u	Width of live-view when osd image overlay it.
lvHeight	CrInt32u	height of live-view when osd image overlay it.
degree	CrInt32u	Rotate degree You should rotate image if this value is not 0.

Member Functions

Signature	Description
Constructor	-
Destructor	-

Enumerate of kind of that overlay live-view image is enabled.

Member Enumerations

Definition	Summary
CrIsLvPosExist_Disable	Disable
CrIsLvPosExist_Enable	Enable