Operates chroma key configurations
Methods
KeyGet
Gets a key configuration object.
Use last input frame or user-specified key, to specify a background image, use _bsProps = "background='path'".
Syntax
KeyGet(
object _pMFrameForAdjustOrNull,
out MKey _ppKeyObject,
string _bsProps
)
Parameters
_pMFrameForAdjustOrNull - MFrame object for key adjustment
_ppKeyObject - the chroma key configuration object
_bsProps - additional properties ("'background")
KeyRawGet
Gets ChromaKey structure.
Syntax
KeyRawGet(
out CHROMA_KEY_RAW _pvmKey
)
Parameters
_pvmKey - the chroma key structure
KeyRawSet
Sets ChromaKey structure.
Syntax
KeyRawSet(
ref CHROMA_KEY_RAW _pvmKey
)
Parameters
_pvmKey - the chroma key structure
KeySet
Sets ChromaKey structure.
Syntax
KeySet(
MKey _pKeyObject
)
Parameters
_pKeyObject - the chroma key configuration object