public class BitmapOverlayFilter extends Filter
Constructor and Description |
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BitmapOverlayFilter(String name) |
Modifier and Type | Method and Description |
---|---|
FrameFormat |
getOutputFormat(String portName,
FrameFormat inputFormat) |
void |
initProgram(FilterContext context,
int target) |
void |
process(FilterContext context) |
void |
setupPorts() |
void |
tearDown(FilterContext context) |
addFieldPort, addInputPort, addMaskedInputPort, addOutputBasedOnInput, addOutputPort, addProgramPort, close, closeOutputPort, delayNextProcess, fieldPortValueUpdated, getFilterClassName, getInputFormat, getInputPort, getName, getNumberOfConnectedInputs, getNumberOfConnectedOutputs, getNumberOfInputs, getNumberOfOutputs, getOutputPort, getSleepDelay, init, initProgramInputs, initWithAssignmentList, initWithAssignmentString, initWithValueMap, isAvailable, isOpen, open, parametersUpdated, prepare, pullInput, pushOutput, setInputFrame, setInputValue, setWaitsOnInputPort, setWaitsOnOutputPort, toString, transferInputPortFrame
public BitmapOverlayFilter(String name)
public void setupPorts()
setupPorts
in class Filter
public FrameFormat getOutputFormat(String portName, FrameFormat inputFormat)
getOutputFormat
in class Filter
public void initProgram(FilterContext context, int target)
public void tearDown(FilterContext context)
public void process(FilterContext context)