#include <opencv2/plot.hpp>
◆ create() [1/2]
Python: |
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| cv.plot.Plot2d.create( | data | ) -> | retval |
| cv.plot.Plot2d.create( | dataX, dataY | ) -> | retval |
| cv.plot.Plot2d_create( | data | ) -> | retval |
| cv.plot.Plot2d_create( | dataX, dataY | ) -> | retval |
Creates Plot2d object.
- Parameters
-
data | \(1xN\) or \(Nx1\) matrix containing \(Y\) values of points to plot. \(X\) values will be equal to indexes of correspondind elements in data matrix. |
◆ create() [2/2]
Python: |
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| cv.plot.Plot2d.create( | data | ) -> | retval |
| cv.plot.Plot2d.create( | dataX, dataY | ) -> | retval |
| cv.plot.Plot2d_create( | data | ) -> | retval |
| cv.plot.Plot2d_create( | dataX, dataY | ) -> | retval |
Creates Plot2d object.
- Parameters
-
dataX | \(1xN\) or \(Nx1\) matrix \(X\) values of points to plot. |
dataY | \(1xN\) or \(Nx1\) matrix containing \(Y\) values of points to plot. |
◆ render()
virtual void cv::plot::Plot2d::render |
( |
OutputArray |
_plotResult | ) |
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pure virtual |
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| cv.plot.Plot2d.render( | [, _plotResult] | ) -> | _plotResult |
◆ setGridLinesNumber()
virtual void cv::plot::Plot2d::setGridLinesNumber |
( |
int |
gridLinesNumber | ) |
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pure virtual |
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| cv.plot.Plot2d.setGridLinesNumber( | gridLinesNumber | ) -> | None |
◆ setInvertOrientation()
virtual void cv::plot::Plot2d::setInvertOrientation |
( |
bool |
_invertOrientation | ) |
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pure virtual |
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| cv.plot.Plot2d.setInvertOrientation( | _invertOrientation | ) -> | None |
◆ setMaxX()
virtual void cv::plot::Plot2d::setMaxX |
( |
double |
_plotMaxX | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setMaxX( | _plotMaxX | ) -> | None |
◆ setMaxY()
virtual void cv::plot::Plot2d::setMaxY |
( |
double |
_plotMaxY | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setMaxY( | _plotMaxY | ) -> | None |
◆ setMinX()
virtual void cv::plot::Plot2d::setMinX |
( |
double |
_plotMinX | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setMinX( | _plotMinX | ) -> | None |
◆ setMinY()
virtual void cv::plot::Plot2d::setMinY |
( |
double |
_plotMinY | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setMinY( | _plotMinY | ) -> | None |
◆ setNeedPlotLine()
virtual void cv::plot::Plot2d::setNeedPlotLine |
( |
bool |
_needPlotLine | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setNeedPlotLine( | _needPlotLine | ) -> | None |
Switches data visualization mode.
- Parameters
-
_needPlotLine | if true then neighbour plot points will be connected by lines. In other case data will be plotted as a set of standalone points. |
◆ setPlotAxisColor()
virtual void cv::plot::Plot2d::setPlotAxisColor |
( |
Scalar |
_plotAxisColor | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotAxisColor( | _plotAxisColor | ) -> | None |
◆ setPlotBackgroundColor()
virtual void cv::plot::Plot2d::setPlotBackgroundColor |
( |
Scalar |
_plotBackgroundColor | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotBackgroundColor( | _plotBackgroundColor | ) -> | None |
◆ setPlotGridColor()
virtual void cv::plot::Plot2d::setPlotGridColor |
( |
Scalar |
_plotGridColor | ) |
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pure virtual |
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| cv.plot.Plot2d.setPlotGridColor( | _plotGridColor | ) -> | None |
◆ setPlotLineColor()
virtual void cv::plot::Plot2d::setPlotLineColor |
( |
Scalar |
_plotLineColor | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotLineColor( | _plotLineColor | ) -> | None |
◆ setPlotLineWidth()
virtual void cv::plot::Plot2d::setPlotLineWidth |
( |
int |
_plotLineWidth | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotLineWidth( | _plotLineWidth | ) -> | None |
◆ setPlotSize()
virtual void cv::plot::Plot2d::setPlotSize |
( |
int |
_plotSizeWidth, |
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int |
_plotSizeHeight |
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) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotSize( | _plotSizeWidth, _plotSizeHeight | ) -> | None |
◆ setPlotTextColor()
virtual void cv::plot::Plot2d::setPlotTextColor |
( |
Scalar |
_plotTextColor | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPlotTextColor( | _plotTextColor | ) -> | None |
◆ setPointIdxToPrint()
virtual void cv::plot::Plot2d::setPointIdxToPrint |
( |
int |
pointIdx | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setPointIdxToPrint( | pointIdx | ) -> | None |
Sets the index of a point which coordinates will be printed on the top left corner of the plot (if ShowText flag is true).
- Parameters
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pointIdx | index of the required point in data array. |
◆ setShowGrid()
virtual void cv::plot::Plot2d::setShowGrid |
( |
bool |
needShowGrid | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setShowGrid( | needShowGrid | ) -> | None |
◆ setShowText()
virtual void cv::plot::Plot2d::setShowText |
( |
bool |
needShowText | ) |
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pure virtual |
Python: |
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| cv.plot.Plot2d.setShowText( | needShowText | ) -> | None |
The documentation for this class was generated from the following file: