OpenCV for Unity
2.6.3
Enox Software / Please refer to OpenCV official document ( http://docs.opencv.org/4.10.0/index.html ) for the details of the argument of the method.
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Class implementing the FLD (Fast Line Detector) algorithm described in [Lee14] . More...
Public Member Functions | |
void | detect (Mat image, Mat lines) |
Finds lines in the input image. This is the output of the default parameters of the algorithm on the above shown image. More... | |
void | drawSegments (Mat image, Mat lines, bool draw_arrow, Scalar linecolor, int linethickness) |
Draws the line segments on a given image. More... | |
void | drawSegments (Mat image, Mat lines, bool draw_arrow, Scalar linecolor) |
Draws the line segments on a given image. More... | |
void | drawSegments (Mat image, Mat lines, bool draw_arrow) |
Draws the line segments on a given image. More... | |
void | drawSegments (Mat image, Mat lines) |
Draws the line segments on a given image. More... | |
Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm | |
IntPtr | getNativeObjAddr () |
virtual void | clear () |
Clears the algorithm state. More... | |
virtual bool | empty () |
Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More... | |
void | save (string filename) |
virtual string | getDefaultName () |
Public Member Functions inherited from OpenCVForUnity.DisposableObject | |
void | Dispose () |
void | ThrowIfDisposed () |
Static Public Member Functions | |
static new FastLineDetector | __fromPtr__ (IntPtr addr) |
Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm | |
static Algorithm | __fromPtr__ (IntPtr addr) |
Static Public Member Functions inherited from OpenCVForUnity.DisposableObject | |
static IntPtr | ThrowIfNullIntPtr (IntPtr ptr) |
Protected Member Functions | |
override void | Dispose (bool disposing) |
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject | |
DisposableOpenCVObject () | |
DisposableOpenCVObject (IntPtr ptr) | |
DisposableOpenCVObject (bool isEnabledDispose) | |
DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose) | |
Protected Member Functions inherited from OpenCVForUnity.DisposableObject | |
DisposableObject () | |
DisposableObject (bool isEnabledDispose) | |
Additional Inherited Members | |
Properties inherited from OpenCVForUnity.DisposableObject | |
bool | IsDisposed [get, protected set] |
bool | IsEnabledDispose [get, set] |
Class implementing the FLD (Fast Line Detector) algorithm described in [Lee14] .
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static |
Finds lines in the input image. This is the output of the default parameters of the algorithm on the above shown image.
image | A grayscale (CV_8UC1) input image. If only a roi needs to be selected, use: fld_ptr->detect(image(roi), lines, ...); lines += Scalar(roi.x, roi.y, roi.x, roi.y); |
lines | A vector of Vec4f elements specifying the beginning and ending point of a line. Where Vec4f is (x1, y1, x2, y2), point 1 is the start, point 2 - end. Returned lines are directed so that the brighter side is on their left. |
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protectedvirtual |
Reimplemented from OpenCVForUnity.CoreModule.Algorithm.
void OpenCVForUnity.XimgprocModule.FastLineDetector.drawSegments | ( | Mat | image, |
Mat | lines, | ||
bool | draw_arrow, | ||
Scalar | linecolor, | ||
int | linethickness | ||
) |
Draws the line segments on a given image.
image | The image, where the lines will be drawn. Should be bigger or equal to the image, where the lines were found. |
lines | A vector of the lines that needed to be drawn. |
draw_arrow | If true, arrow heads will be drawn. |
linecolor | Line color. |
linethickness | Line thickness. |
void OpenCVForUnity.XimgprocModule.FastLineDetector.drawSegments | ( | Mat | image, |
Mat | lines, | ||
bool | draw_arrow, | ||
Scalar | linecolor | ||
) |
Draws the line segments on a given image.
image | The image, where the lines will be drawn. Should be bigger or equal to the image, where the lines were found. |
lines | A vector of the lines that needed to be drawn. |
draw_arrow | If true, arrow heads will be drawn. |
linecolor | Line color. |
linethickness | Line thickness. |
void OpenCVForUnity.XimgprocModule.FastLineDetector.drawSegments | ( | Mat | image, |
Mat | lines, | ||
bool | draw_arrow | ||
) |
Draws the line segments on a given image.
image | The image, where the lines will be drawn. Should be bigger or equal to the image, where the lines were found. |
lines | A vector of the lines that needed to be drawn. |
draw_arrow | If true, arrow heads will be drawn. |
linecolor | Line color. |
linethickness | Line thickness. |
Draws the line segments on a given image.
image | The image, where the lines will be drawn. Should be bigger or equal to the image, where the lines were found. |
lines | A vector of the lines that needed to be drawn. |
draw_arrow | If true, arrow heads will be drawn. |
linecolor | Line color. |
linethickness | Line thickness. |