CheckColorRange
Check if the pixel values of an image lie in a given range. The destination image has the same size as the source image but only one channel with a pixel element size of 8 bit. Its elements are set to 255 if the corresponding pixels of the source image are in the checked range and set to 0 otherwise.
Syntax
Definition:
HRESULT CheckColorRange(
HRESULT hrPrev,
ITcVnImage* ipSrcImage,
ITcVnImage*& ipDestImage,
TcVnVector4_LREAL& aLowerBounds,
TcVnVector4_LREAL& aUpperBounds
)Parameters
|
Name |
Type |
Description |
|---|---|---|
|
hrPrev |
HRESULT indicating the result of previous operations (If SUCCEEDED(hrPrev) equals false, no operation is executed.) | |
|
ipSrcImage |
Source image | |
|
ipDestImage |
Destination image (An appropriate destination image will be created if required.) | |
|
aLowerBounds |
Channel-wise lower bounds (Unused channels are ignored.) | |
|
aUpperBounds |
Channel-wise upper bounds (Unused channels are ignored.) |
Return valueRequired License
TC3 Vision Base