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Visual Servoing Platform
version 3.2.0
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#include <vpImageConvert.h>
Static Public Member Functions | |
static void | createDepthHistogram (const vpImage< uint16_t > &src_depth, vpImage< vpRGBa > &dest_rgba) |
static void | createDepthHistogram (const vpImage< uint16_t > &src_depth, vpImage< unsigned char > &dest_depth) |
static void | convert (const vpImage< unsigned char > &src, vpImage< vpRGBa > &dest) |
static void | convert (const vpImage< vpRGBa > &src, vpImage< unsigned char > &dest) |
static void | convert (const vpImage< float > &src, vpImage< unsigned char > &dest) |
static void | convert (const vpImage< unsigned char > &src, vpImage< float > &dest) |
static void | convert (const vpImage< double > &src, vpImage< unsigned char > &dest) |
static void | convert (const vpImage< unsigned char > &src, vpImage< double > &dest) |
static void | convert (const vpImage< uint16_t > &src, vpImage< unsigned char > &dest) |
static void | convert (const vpImage< unsigned char > &src, vpImage< uint16_t > &dest) |
template<typename Type > | |
static void | convert (const vpImage< Type > &src, vpImage< Type > &dest) |
static void | convert (const IplImage *src, vpImage< vpRGBa > &dest, bool flip=false) |
static void | convert (const IplImage *src, vpImage< unsigned char > &dest, bool flip=false) |
static void | convert (const vpImage< vpRGBa > &src, IplImage *&dest) |
static void | convert (const vpImage< unsigned char > &src, IplImage *&dest) |
static void | convert (const cv::Mat &src, vpImage< vpRGBa > &dest, const bool flip=false) |
static void | convert (const cv::Mat &src, vpImage< unsigned char > &dest, const bool flip=false) |
static void | convert (const vpImage< vpRGBa > &src, cv::Mat &dest) |
static void | convert (const vpImage< unsigned char > &src, cv::Mat &dest, const bool copyData=true) |
static void | convert (const vpImage< unsigned char > &src, yarp::sig::ImageOf< yarp::sig::PixelMono > *dest, const bool copyData=true) |
static void | convert (const yarp::sig::ImageOf< yarp::sig::PixelMono > *src, vpImage< unsigned char > &dest, const bool copyData=true) |
static void | convert (const vpImage< vpRGBa > &src, yarp::sig::ImageOf< yarp::sig::PixelRgba > *dest, const bool copyData=true) |
static void | convert (const yarp::sig::ImageOf< yarp::sig::PixelRgba > *src, vpImage< vpRGBa > &dest, const bool copyData=true) |
static void | convert (const vpImage< vpRGBa > &src, yarp::sig::ImageOf< yarp::sig::PixelRgb > *dest) |
static void | convert (const yarp::sig::ImageOf< yarp::sig::PixelRgb > *src, vpImage< vpRGBa > &dest) |
static void | split (const vpImage< vpRGBa > &src, vpImage< unsigned char > *pR, vpImage< unsigned char > *pG, vpImage< unsigned char > *pB, vpImage< unsigned char > *pa=NULL) |
static void | merge (const vpImage< unsigned char > *R, const vpImage< unsigned char > *G, const vpImage< unsigned char > *B, const vpImage< unsigned char > *a, vpImage< vpRGBa > &RGBa) |
static void | YUVToRGB (unsigned char y, unsigned char u, unsigned char v, unsigned char &r, unsigned char &g, unsigned char &b) |
static void | YUYVToRGBa (unsigned char *yuyv, unsigned char *rgba, unsigned int width, unsigned int height) |
static void | YUYVToRGB (unsigned char *yuyv, unsigned char *rgb, unsigned int width, unsigned int height) |
static void | YUYVToGrey (unsigned char *yuyv, unsigned char *grey, unsigned int size) |
static void | YUV411ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int size) |
static void | YUV411ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int size) |
static void | YUV411ToGrey (unsigned char *yuv, unsigned char *grey, unsigned int size) |
static void | YUV422ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int size) |
static void | YUV422ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int size) |
static void | YUV422ToGrey (unsigned char *yuv, unsigned char *grey, unsigned int size) |
static void | YUV420ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int width, unsigned int height) |
static void | YUV420ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height) |
static void | YUV420ToGrey (unsigned char *yuv, unsigned char *grey, unsigned int size) |
static void | YUV444ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int size) |
static void | YUV444ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int size) |
static void | YUV444ToGrey (unsigned char *yuv, unsigned char *grey, unsigned int size) |
static void | YV12ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int width, unsigned int height) |
static void | YV12ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height) |
static void | YVU9ToRGBa (unsigned char *yuv, unsigned char *rgba, unsigned int width, unsigned int height) |
static void | YVU9ToRGB (unsigned char *yuv, unsigned char *rgb, unsigned int width, unsigned int height) |
static void | RGBToRGBa (unsigned char *rgb, unsigned char *rgba, unsigned int size) |
static void | RGBaToRGB (unsigned char *rgba, unsigned char *rgb, unsigned int size) |
static void | RGBToGrey (unsigned char *rgb, unsigned char *grey, unsigned int size) |
static void | RGBaToGrey (unsigned char *rgba, unsigned char *grey, unsigned int size) |
static void | RGBToRGBa (unsigned char *rgb, unsigned char *rgba, unsigned int width, unsigned int height, bool flip=false) |
static void | RGBToGrey (unsigned char *rgb, unsigned char *grey, unsigned int width, unsigned int height, bool flip=false) |
static void | GreyToRGBa (unsigned char *grey, unsigned char *rgba, unsigned int size) |
static void | GreyToRGB (unsigned char *grey, unsigned char *rgb, unsigned int size) |
static void | BGRToRGBa (unsigned char *bgr, unsigned char *rgba, unsigned int width, unsigned int height, bool flip=false) |
static void | BGRToGrey (unsigned char *bgr, unsigned char *grey, unsigned int width, unsigned int height, bool flip=false) |
static void | YCbCrToRGB (unsigned char *ycbcr, unsigned char *rgb, unsigned int size) |
static void | YCbCrToRGBa (unsigned char *ycbcr, unsigned char *rgb, unsigned int size) |
static void | YCrCbToRGB (unsigned char *ycbcr, unsigned char *rgb, unsigned int size) |
static void | YCrCbToRGBa (unsigned char *ycbcr, unsigned char *rgb, unsigned int size) |
static void | YCbCrToGrey (unsigned char *ycbcr, unsigned char *grey, unsigned int size) |
static void | MONO16ToGrey (unsigned char *grey16, unsigned char *grey, unsigned int size) |
static void | MONO16ToRGBa (unsigned char *grey16, unsigned char *rgba, unsigned int size) |
static void | HSVToRGBa (const double *hue, const double *saturation, const double *value, unsigned char *rgba, const unsigned int size) |
static void | HSVToRGBa (const unsigned char *hue, const unsigned char *saturation, const unsigned char *value, unsigned char *rgba, const unsigned int size) |
static void | RGBaToHSV (const unsigned char *rgba, double *hue, double *saturation, double *value, const unsigned int size) |
static void | RGBaToHSV (const unsigned char *rgba, unsigned char *hue, unsigned char *saturation, unsigned char *value, const unsigned int size) |
static void | HSVToRGB (const double *hue, const double *saturation, const double *value, unsigned char *rgb, const unsigned int size) |
static void | HSVToRGB (const unsigned char *hue, const unsigned char *saturation, const unsigned char *value, unsigned char *rgb, const unsigned int size) |
static void | RGBToHSV (const unsigned char *rgb, double *hue, double *saturation, double *value, const unsigned int size) |
static void | RGBToHSV (const unsigned char *rgb, unsigned char *hue, unsigned char *saturation, unsigned char *value, const unsigned int size) |
Convert image types.
The following example available in tutorial-image-converter.cpp shows how to convert an OpenCV cv::Mat image into a vpImage:
Definition at line 105 of file vpImageConvert.h.
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Converts a BGR image to greyscale. Flips the image verticaly if needed. Assumes that grey is already resized.
Definition at line 3710 of file vpImageConvert.cpp.
Referenced by vpRealSense2::getGreyFrame().
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Converts a BGR image to RGBa. The alpha component is set to vpRGBa::alpha_default.
Flips the image verticaly if needed. Assumes that rgba is already resized.
Definition at line 3680 of file vpImageConvert.cpp.
Referenced by vpRealSense2::getColorFrame().
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Convert a cv::Mat to a vpImage<unsigned char>.
A cv::Mat is an OpenCV image class. See http://opencv.willowgarage.com for the general OpenCV documentation, or http://opencv.willowgarage.com/documentation/cpp/core_basic_structures.html for the specific Mat structure documentation.
Similarily to the convert(const IplImage* src, vpImage<vpRGBa> & dest, bool flip) method, only Mat with a depth equal to 8 and a channel between 1 and 3 are converted.
src | : Source image in OpenCV format. |
dest | : Destination image in ViSP format. |
flip | : Set to true to vertically flip the converted image. |
Definition at line 809 of file vpImageConvert.cpp.
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Convert a cv::Mat to a vpImage<vpRGBa>.
A cv::Mat is an OpenCV image class. See http://opencv.willowgarage.com for the general OpenCV documentation, or http://opencv.willowgarage.com/documentation/cpp/core_basic_structures.html for the specific Mat structure documentation.
Similarily to the convert(const IplImage* src, vpImage<vpRGBa> & dest, bool flip) method, only cv::Mat with a depth equal to 8 and a channel between 1 and 3 are converted.
If the input image is of type CV_8UC1 or CV_8UC3, the alpha channel is set to vpRGBa::alpha_default, or 0 in certain case (see the warning below).
src | : Source image in OpenCV format. |
dest | : Destination image in ViSP format. |
flip | : Set to true to vertically flip the converted image. |
Definition at line 659 of file vpImageConvert.cpp.
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Convert an IplImage to a vpImage<unsigned char>.
An IplImage is an OpenCV (Intel's Open source Computer Vision Library) image structure. See http://opencvlibrary.sourceforge.net/ for general OpenCV documentation, or http://opencvlibrary.sourceforge.net/CxCore for the specific IplImage structure documentation.
src | : Source image in OpenCV format. |
dest | : Destination image in ViSP format. |
flip | : Set to true to vertically flip the converted image. |
Definition at line 402 of file vpImageConvert.cpp.
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Convert an IplImage to a vpImage<vpRGBa>.
An IplImage is an OpenCV (Intel's Open source Computer Vision Library) image structure. See http://opencvlibrary.sourceforge.net/ for general OpenCV documentation, or http://opencvlibrary.sourceforge.net/CxCore for the specific IplImage structure documentation.
If the input image has only 1 or 3 channels, the alpha channel is set to vpRGBa::alpha_default.
src | : Source image in OpenCV format. |
dest | : Destination image in ViSP format. |
flip | : Set to true to vertically flip the converted image. |
Definition at line 306 of file vpImageConvert.cpp.
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Convert a vpImage<double> to a vpImage<unsigned char> by renormalizing between 0 and 255.
src | : source image |
dest | : destination image |
Definition at line 136 of file vpImageConvert.cpp.
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Convert a vpImage<float> to a vpImage<unsigend char> by renormalizing between 0 and 255.
src | : source image |
dest | : destination image |
Definition at line 101 of file vpImageConvert.cpp.
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Make a copy of an image.
src | : source image. |
dest | : destination image. |
Definition at line 128 of file vpImageConvert.h.
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Convert a vpImage<uint16_t> to a vpImage<unsigned char>.
src | : source image |
dest | : destination image |
Definition at line 160 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a cv::Mat.
A cv::Mat is an OpenCV image class. See http://opencv.willowgarage.com for the general OpenCV documentation, or http://opencv.willowgarage.com/documentation/cpp/core_basic_structures.html for the specific Mat structure documentation.
src | : source image |
dest | : destination image |
copyData | : if true, the image is copied and modification in one object will not modified the other. |
Definition at line 934 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a IplImage.
An IplImage is an OpenCV (Intel's Open source Computer Vision Library) image structure. See http://opencvlibrary.sourceforge.net/ for general OpenCV documentation, or http://opencvlibrary.sourceforge.net/CxCore for the specific IplImage structure documentation.
src | : source image |
dest | : destination image |
Definition at line 581 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a vpImage<double> by basic casting.
src | : source image |
dest | : destination image |
Definition at line 186 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a vpImage<float> by basic casting.
src | : source image |
dest | : destination image |
Definition at line 125 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a vpImage<uint16_t>.
src | : source image |
dest | : destination image |
Definition at line 173 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a vpImage<vpRGBa>. Tha alpha component is set to vpRGBa::alpha_default.
src | : source image |
dest | : destination image |
Definition at line 78 of file vpImageConvert.cpp.
Referenced by vpMbDepthDenseTracker::display(), vpMbDepthNormalTracker::display(), vpImageFilter::getGaussPyramidal(), vpDisplayOpenCV::getImage(), vpMbKltTracker::reinit(), and vpMeNurbs::seekExtremitiesCanny().
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Convert a vpImage<unsigned char> to a yarp::sig::ImageOf<yarp::sig::PixelMono>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
src | : Source image in ViSP format. |
dest | : Destination image in YARP format. |
copyData | : Set to true to copy all the image content. If false we only update the image pointer. |
Definition at line 983 of file vpImageConvert.cpp.
Convert a vpImage<unsigned char> to a cv::Mat.
A cv::Mat is an OpenCV image class. See http://opencv.willowgarage.com for the general OpenCV documentation, or http://opencv.willowgarage.com/documentation/cpp/core_basic_structures.html for the specific Mat structure documentation.
src | : source image (vpRGBa format) |
dest | : destination image (BGR format) |
Definition at line 887 of file vpImageConvert.cpp.
Convert a vpImage<vpRGBa> to a IplImage.
An IplImage is an OpenCV (Intel's Open source Computer Vision Library) image structure. See http://opencvlibrary.sourceforge.net/ for general OpenCV documentation, or http://opencvlibrary.sourceforge.net/CxCore for the specific IplImage structure documentation.
src | : source image |
dest | : destination image |
Definition at line 498 of file vpImageConvert.cpp.
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Convert a vpImage<unsigned char> to a vpImage<vpRGBa>
src | : source image |
dest | : destination image |
Definition at line 90 of file vpImageConvert.cpp.
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Convert a vpImage<vpRGBa> to a yarp::sig::ImageOf<yarp::sig::PixelRgb>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
src | : Source image in ViSP format. |
dest | : Destination image in YARP format. |
Definition at line 1169 of file vpImageConvert.cpp.
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Convert a vpImage<vpRGBa> to a yarp::sig::ImageOf<yarp::sig::PixelRgba>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
src | : Source image in ViSP format. |
dest | : Destination image in YARP format. |
copyData | : Set to true to copy all the image content. If false we only update the image pointer. |
Definition at line 1077 of file vpImageConvert.cpp.
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Convert a yarp::sig::ImageOf<yarp::sig::PixelMono> to a vpImage<unsigned char>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
src | : Source image in YARP format. |
dest | : Destination image in ViSP format. |
copyData | : Set to true to copy all the image content. If false we only update the image pointer. |
Definition at line 1032 of file vpImageConvert.cpp.
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Convert a yarp::sig::ImageOf<yarp::sig::PixelRgb> to a vpImage<vpRGBa>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
The alpha component of the resulting image is set to vpRGBa::alpha_default.
src | : Source image in YARP format. |
dest | : Destination image in ViSP format. |
Definition at line 1220 of file vpImageConvert.cpp.
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Convert a yarp::sig::ImageOf<yarp::sig::PixelRgba> to a vpImage<vpRGBa>
A yarp::sig::Image is a YARP image class. See http://eris.liralab.it/yarpdoc/df/d15/classyarp_1_1sig_1_1Image.html for the YARP image class documentation.
src | : Source image in YARP format. |
dest | : Destination image in ViSP format. |
copyData | : Set to true to copy all the image content. If false we only update the image pointer. |
Definition at line 1126 of file vpImageConvert.cpp.
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Convert the input 16-bits depth image to a 8-bits depth image. The input depth value is assigned a value proportional to its frequency.
src_depth | : input 16-bits depth image. |
dest_depth | : output grayscale depth image. |
Definition at line 235 of file vpImageConvert.cpp.
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Convert the input 16-bits depth image to a color depth image. The input depth value is assigned a color value proportional to its frequency. Tha alpha component of the resulting image is set to vpRGBa::alpha_default.
src_depth | : input 16-bits depth image. |
dest_rgba | : output color depth image. |
Definition at line 200 of file vpImageConvert.cpp.
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Convert from grey image to linear RGB image.
Definition at line 3656 of file vpImageConvert.cpp.
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Convert from grey image to linear RGBa image. The alpha component is set to vpRGBa::alpha_default.
Definition at line 3634 of file vpImageConvert.cpp.
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Converts an array of hue, saturation and value to an array of RGB values.
hue | : Array of hue values (range between [0 - 1]). |
saturation | : Array of saturation values (range between [0 - 1]). |
value | : Array of value values (range between [0 - 1]). |
rgb | : RGB array values converted from RGB color space. |
size | : The total image size or the number of pixels. |
Definition at line 4759 of file vpImageConvert.cpp.
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Converts an array of hue, saturation and value to an array of RGB values.
hue | : Array of hue values (range between [0 - 255]). |
saturation | : Array of saturation values (range between [0 - 255]). |
value | : Array of value values (range between [0 - 255]). |
rgb | : RGB array values converted from HSV color space. |
size | : The total image size or the number of pixels. |
Definition at line 4774 of file vpImageConvert.cpp.
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Converts an array of hue, saturation and value to an array of RGBa values.
Alpha component of the converted image is set to vpRGBa::alpha_default.
hue | : Array of hue values (range between [0 - 1]). |
saturation | : Array of saturation values (range between [0 - 1]). |
value | : Array of value values (range between [0 - 1]). |
rgba | : RGBa array values (with alpha channel set to zero) converted from HSV color space. |
size | : The total image size or the number of pixels. |
Definition at line 4681 of file vpImageConvert.cpp.
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Converts an array of hue, saturation and value to an array of RGBa values.
Alpha component of the converted image is set to vpRGBa::alpha_default.
hue | : Array of hue values (range between [0 - 255]). |
saturation | : Array of saturation values (range between [0 - 255]). |
value | : Array of value values (range between [0 - 255]). |
rgba | : RGBa array values (with alpha channel set to zero) converted from HSV color space. |
size | : The total image size or the number of pixels. |
Definition at line 4699 of file vpImageConvert.cpp.
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Merge 4 channels into an RGBa image.
R | : Red channel. |
G | : Green channel. |
B | : Blue channel. |
a | : Alpha channel. |
RGBa | : Destination RGBa image. |
Definition at line 4439 of file vpImageConvert.cpp.
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Converts a MONO16 grey scale image (each pixel is coded by two bytes) into a grey image where each pixels are coded on one byte.
grey16 | : Input image to convert (two bytes per pixel). |
grey | : Output image (one byte per pixel) |
size | : The image size or the number of pixels. |
Definition at line 4503 of file vpImageConvert.cpp.
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Converts a MONO16 grey scale image (each pixel is coded by two bytes) into a grey image where each pixels are coded on one byte.
Alpha component is set to vpRGBa::alpha_default.
grey16 | : Input image to convert (two bytes per pixel). |
rgba | : Output image. |
size | : The image size or the number of pixels. |
Definition at line 4526 of file vpImageConvert.cpp.
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Weights convert from linear RGBa to CIE luminance assuming a modern monitor. See Charles Pontyon's Colour FAQ http://www.poynton.com/notes/colour_and_gamma/ColorFAQ.html
Definition at line 3542 of file vpImageConvert.cpp.
Referenced by vpRealSense2::getGreyFrame().
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Converts an array of RGBa to an array of hue, saturation, value values. The alpha channel is not used.
rgba | : RGBa array values. |
hue | : Array of hue values converted from RGB color space (range between [0 - 1]). |
saturation | : Array of saturation values converted from RGB color space (range between [0 - 1]). |
value | : Array of value values converted from RGB color space (range between [0 - 1]). |
size | : The total image size or the number of pixels. |
Definition at line 4720 of file vpImageConvert.cpp.
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Converts an array of RGBa to an array of hue, saturation, value values. The alpha channel is not used.
rgba | : RGBa array values. |
hue | : Array of hue values converted from RGB color space (range between [0 - 255]). |
saturation | : Array of saturation values converted from RGB color space (range between [0 - 255]). |
value | : Array of value values converted from RGB color space (range between [0 - 255]). |
size | : The total image size or the number of pixels. |
Definition at line 4737 of file vpImageConvert.cpp.
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Convert RGB image into RGBa image.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 3427 of file vpImageConvert.cpp.
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Weights convert from linear RGB to CIE luminance assuming a modern monitor. See Charles Pontyon's Colour FAQ http://www.poynton.com/notes/colour_and_gamma/ColorFAQ.html
Definition at line 3446 of file vpImageConvert.cpp.
Referenced by vpRealSense2::getGreyFrame().
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Converts a RGB image to greyscale. Flips the image verticaly if needed. Assumes that grey is already resized.
Definition at line 3934 of file vpImageConvert.cpp.
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Converts an array of RGB to an array of hue, saturation, value values.
rgb | : RGB array values. |
hue | : Array of hue values converted from RGB color space (range between [0 - 1]). |
saturation | : Array of saturation values converted from RGB color space (range between [0 - 1]). |
value | : Array of value values converted from RGB color space (range between [0 - 1]). |
size | : The total image size or the number of pixels. |
Definition at line 4794 of file vpImageConvert.cpp.
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Converts an array of RGB to an array of hue, saturation, value values.
rgb | : RGB array values. |
hue | : Array of hue values converted from RGB color space (range between [0 - 255]). |
saturation | : Array of saturation values converted from RGB color space (range between [0 - 255]). |
value | : Array of value values converted from RGB color space (range between [0 - 255]). |
size | : The total image size or the number of pixels. |
Definition at line 4810 of file vpImageConvert.cpp.
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Convert RGB into RGBa.
Alpha component is set to vpRGBa::alpha_default.
Definition at line 3406 of file vpImageConvert.cpp.
Referenced by vpRealSense2::getColorFrame().
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Converts a RGB image to RGBa. Alpha component is set to vpRGBa::alpha_default.
Flips the image verticaly if needed. Assumes that rgba is already resized.
Definition at line 3903 of file vpImageConvert.cpp.
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Split an image from vpRGBa format to monochrome channels.
src | : source image. |
pR | : red channel. Set as NULL if not needed. |
pG | : green channel. Set as NULL if not needed. |
pB | : blue channel. Set as NULL if not needed. |
pa | : alpha channel. Set as NULL if not needed. |
Example code using split :
Definition at line 4370 of file vpImageConvert.cpp.
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Convert an image from YCrCb 4:2:2 (Y0 Cr01 Y1 Cb01 Y2 Cr23 Y3 ...) to grey format. Destination grey image memory area has to be allocated before.
Definition at line 4216 of file vpImageConvert.cpp.
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Convert an image from YCbCr 4:2:2 (Y0 Cb01 Y1 Cr01 Y2 Cb23 Y3 ...) to RGB format. Destination rgb memory area has to be allocated before.
Definition at line 4108 of file vpImageConvert.cpp.
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Convert an image from YCbCr 4:2:2 (Y0 Cb01 Y1 Cr01 Y2 Cb23 Y3...) to RGBa format. Destination rgba memory area has to be allocated before.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 4165 of file vpImageConvert.cpp.
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Convert an image from YCrCb 4:2:2 (Y0 Cr01 Y1 Cb01 Y2 Cr23 Y3 ...) to RGB format. Destination rgb memory area has to be allocated before.
Definition at line 4245 of file vpImageConvert.cpp.
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Convert an image from YCrCb 4:2:2 (Y0 Cr01 Y1 Cb01 Y2 Cr23 Y3 ...) to RGBa format. Destination rgba memory area has to be allocated before.
The alpha component of the resulting image is set to vpRGBa::alpha_default.
Definition at line 4300 of file vpImageConvert.cpp.
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Convert YUV411 into Grey yuv411 : u y1 y2 v y3 y4
Definition at line 1629 of file vpImageConvert.cpp.
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Convert YUV411 into RGB yuv411 : u y1 y2 v y3 y4
Definition at line 1760 of file vpImageConvert.cpp.
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Convert YUV411 (u y1 y2 v y3 y4) images into RGBa images. The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 1374 of file vpImageConvert.cpp.
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Convert YUV420 [Y(NxM), U(N/2xM/2), V(N/2xM/2)] image into grey image.
Definition at line 2175 of file vpImageConvert.cpp.
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Convert YUV420 [Y(NxM), U(N/2xM/2), V(N/2xM/2)] image into RGB image.
Definition at line 2046 of file vpImageConvert.cpp.
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Convert YUV420 [Y(NxM), U(N/2xM/2), V(N/2xM/2)] image into RGBa image.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 1914 of file vpImageConvert.cpp.
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Convert YUV 4:2:2 (u01 y0 v01 y1 u23 y2 v23 y3 ...) images into Grey. Destination grey memory area has to be allocated before.
Definition at line 1743 of file vpImageConvert.cpp.
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Convert YUV 4:2:2 (u01 y0 v01 y1 u23 y2 v23 y3 ...) images into RGB images. Destination rgb memory area has to be allocated before.
Definition at line 1652 of file vpImageConvert.cpp.
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Convert YUV 4:2:2 (u01 y0 v01 y1 u23 y2 v23 y3 ...) images into RGBa images. Destination rgba memory area has to be allocated before.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 1535 of file vpImageConvert.cpp.
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Convert YUV444 (u y v) image into grey image.
Definition at line 2274 of file vpImageConvert.cpp.
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Convert YUV444 (u y v) image into RGB image.
Definition at line 2231 of file vpImageConvert.cpp.
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Convert YUV444 (u y v) image into RGBa image.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 2188 of file vpImageConvert.cpp.
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Converts a yuv pixel value in rgb format.
y | Y component of a pixel. |
u | U component of a pixel. |
v | V component of a pixel. |
r | Red component from the YUV coding format. This value is computed using:
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g | Green component from the YUV coding format. This value is computed using:
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b | Blue component from the YUV coding format. This value is computed using:
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Definition at line 181 of file vpImageConvert.h.
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Convert an image from YUYV 4:2:2 (y0 u01 y1 v01 y2 u23 y3 v23 ...) to grey. Destination rgb memory area has to be allocated before.
Definition at line 1357 of file vpImageConvert.cpp.
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Convert an image from YUYV 4:2:2 (y0 u01 y1 v01 y2 u23 y3 v23 ...) to RGB24. Destination rgb memory area has to be allocated before.
Definition at line 1305 of file vpImageConvert.cpp.
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Convert an image from YUYV 4:2:2 (y0 u01 y1 v01 y2 u23 y3 v23 ...) to RGB32. Destination rgba memory area has to be allocated before.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 1250 of file vpImageConvert.cpp.
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Convert YV12 [Y(NxM), V(N/2xM/2), U(N/2xM/2)] image into RGB image.
Definition at line 2422 of file vpImageConvert.cpp.
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Convert YV12 [Y(NxM), V(N/2xM/2), U(N/2xM/2)] image into RGBa image.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 2290 of file vpImageConvert.cpp.
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Convert YV12 [Y(NxM), V(N/4xM/4), U(N/4xM/4)] image into RGB image.
Definition at line 2986 of file vpImageConvert.cpp.
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Convert YVU9 [Y(NxM), V(N/4xM/4), U(N/4xM/4)] image into RGBa image.
The alpha component of the converted image is set to vpRGBa::alpha_default.
Definition at line 2553 of file vpImageConvert.cpp.