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phSimpleVision
add
applyTraining
canny
disableDisplay
disableNetDisplay
empty
enableDisplay
enableNetDisplay
gaussian
getBlobCount
getBlobCount
getBlobData
getBlobFilter
getCapture
getChannel
getColor
getDisplay
getHistogramData
getHistogramFilter
getMaxBlob
getNetDisplay
getPath
getPipeline
getSystem
getThreshold
initBlobSettings
initHistogramSettings
inverse
isDisplayEnabled
isNetEnabled
isPaused
isStarted
isStopped
m_addIndex
m_blobData
m_blobIndex
m_blobMinPercentage
m_blobMinsize
m_blobOutcolor
m_cannyIndex
m_capture
m_displays
m_displaysEnabled
m_emptyIndex
m_filters
m_gaussianIndex
m_histData
m_histIndex
m_HSVIndex
m_inverseIndex
m_maxBlob
m_meanIndex
m_medianIndex
m_motionIndex
m_pipeline
m_RGBIndex
m_sobelIndex
m_state
m_subtractIndex
m_system
m_thresholdIndex
m_trainedColor
m_trainedThreshold
mean
median
motion
pause
phSimpleVision
private_tracking
private_training
resetTrackingData
setChannel
setColor
setPath
setPort
setThreshold
sobel
start
stop
stopAndEmptyPipeline
subtract
switchToFilter
switchToFilters
threshold
track
trackingHSV
trackingRGB
train
trainAdd
trainingHSV
trainingRGB
trainSet
~phSimpleVision

int phSimpleVision::subtract (   ) 
 

Runs the subtract_Filter which subtracts one previous frame from the current frame being input.

Returns:
The success of the operation.
Return values:
phSUCCESS Switching the filter to substract_Filter succeeded.
phFAIL Switching the filter to subtract_Filter failed.

Definition at line 891 of file phSimpleVision.cpp.





Copyright (C) 2002 - 2007 Philip D.S. Thoren ( pthoren@users.sourceforge.net )
University Of Massachusetts at Lowell
Robotics Lab
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