CogRLEBuffer.DrawIntoImage8Grey Method

CogRLEBuffer DrawIntoImage8Grey Method

Cognex VisionPro 9.23

Destructively write into an image from this CogRLEBuffer.

Namespace: Cognex.VisionPro
Assembly: Cognex.VisionPro.Core (in Cognex.VisionPro.Core.dll) Version: 91.0.0.0

Syntax

public void DrawIntoImage8Grey(
	CogImage8Grey image,
	bool transparencyEnabled,
	byte transparencyValue
)

public void DrawIntoImage8Grey(
	CogImage8Grey image,
	bool transparencyEnabled,
	byte transparencyValue
)

Public Sub DrawIntoImage8Grey ( 
	image As CogImage8Grey,
	transparencyEnabled As Boolean,
	transparencyValue As Byte
)

Public Sub DrawIntoImage8Grey ( 
	image As CogImage8Grey,
	transparencyEnabled As Boolean,
	transparencyValue As Byte
)

public:
void DrawIntoImage8Grey(
	CogImage8Grey^ image, 
	bool transparencyEnabled, 
	unsigned char transparencyValue
)

public:
void DrawIntoImage8Grey(
	CogImage8Grey^ image, 
	bool transparencyEnabled, 
	unsigned char transparencyValue
)

image: Type: Cognex.VisionPro CogImage8Grey
The image into which the RLE buffer will be copied.

transparencyEnabled: Type: System Boolean
When True, portions of the RLE buffer whose value is transparencyValue are not copied into the destination image. Instead the original image pixels remain unmodified, as if the RLE buffer were transparent in those regions.

transparencyValue: Type: System Byte
If transparencyEnabled is True, portions of the RLE buffer with this value are treated as if they were transparent;: they are not copied into the destination image.

Exceptions

Exception	Condition
ArgumentException	image is NULL.
CogRLEBufferNotInitializedException	The RLE buffer is not initialized.

Remarks

Destructively write into an image from this CogRLEBuffer.