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Fedor Morozov 2013-09-06 14:43:04 +04:00
parent e33a4f79f8
commit f4792f8a44
1 changed files with 18 additions and 2 deletions
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modules/photo/doc/hdr_imaging.rst
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@ -192,16 +192,30 @@ Helper function, that shift Mat filling new regions with zeros.
:param dst: result image
:param shift: shift value
AlignMTB::computeBitmaps
---------------------------
Computes median threshold and exclude bitmaps of given image.
.. ocv:function:: void computeBitmaps(Mat& img, Mat& tb, Mat& eb)
:param img: input image
:param tb: median threshold bitmap
:param eb: exclude bitmap
createAlignMTB
---------------------------
Creates AlignMTB object
.. ocv:function:: Ptr<AlignMTB> createAlignMTB(int max_bits = 6, int exclude_range = 4)
.. ocv:function:: Ptr<AlignMTB> createAlignMTB(int max_bits = 6, int exclude_range = 4, bool cut = true)
:param max_bits: logarithm to the base 2 of maximal shift in each dimension. Values of 5 and 6 are usually good enough (31 and 63 pixels shift respectively).
:param exclude_range: range for exclusion bitmap that is constructed to suppress noise around the median value.
:param cut: if true cuts images, otherwise fills the new regions with zeros.
ExposureCalibrate
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@ -234,11 +248,13 @@ createCalibrateDebevec
---------------------------
Creates CalibrateDebevec object
.. ocv:function:: Ptr<CalibrateDebevec> createCalibrateDebevec(int samples = 50, float lambda = 10.0f)
.. ocv:function:: createCalibrateDebevec(int samples = 70, float lambda = 10.0f, bool random = false)
:param samples: number of pixel locations to use
:param lambda: smoothness term weight. Greater values produce smoother results, but can alter the response.
:param random: if true sample pixel locations are chosen at random, otherwise the form a rectangular grid.
ExposureMerge
---------------------------