info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldinfo_parallels_xld (Operator)
info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldinfo_parallels_xld — Return information about the gray values of the area enclosed by XLD
parallels.
Signature
Herror info_parallels_xld(const Hobject Parallels, const Hobject Image, double* QualityMin, double* QualityMax, Hlong* GrayMin, Hlong* GrayMax, double* StandardMin, double* StandardMax)
Herror T_info_parallels_xld(const Hobject Parallels, const Hobject Image, Htuple* QualityMin, Htuple* QualityMax, Htuple* GrayMin, Htuple* GrayMax, Htuple* StandardMin, Htuple* StandardMax)
void InfoParallelsXld(const HObject& Parallels, const HObject& Image, HTuple* QualityMin, HTuple* QualityMax, HTuple* GrayMin, HTuple* GrayMax, HTuple* StandardMin, HTuple* StandardMax)
void HXLDPara::InfoParallelsXld(const HImage& Image, double* QualityMin, double* QualityMax, Hlong* GrayMin, Hlong* GrayMax, double* StandardMin, double* StandardMax) const
static void HOperatorSet.InfoParallelsXld(HObject parallels, HObject image, out HTuple qualityMin, out HTuple qualityMax, out HTuple grayMin, out HTuple grayMax, out HTuple standardMin, out HTuple standardMax)
void HXLDPara.InfoParallelsXld(HImage image, out double qualityMin, out double qualityMax, out int grayMin, out int grayMax, out double standardMin, out double standardMax)
def info_parallels_xld(parallels: HObject, image: HObject) -> Tuple[float, float, int, int, float, float]
Description
info_parallels_xldinfo_parallels_xldInfoParallelsXldInfoParallelsXldinfo_parallels_xld calculates various gray value
features of the area enclosed by the XLD parallels
ParallelsParallelsParallelsparallelsparallels. The input image ImageImageImageimageimage is used to
get the gray values needed for this. The algorithm used in this
operator is very similar to the one used in
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldmod_parallels_xld. The operator returns ranges for the
quality factor (QualityMinQualityMinQualityMinqualityMinquality_min and QualityMaxQualityMaxQualityMaxqualityMaxquality_max, see
gen_parallels_xldgen_parallels_xldGenParallelsXldGenParallelsXldgen_parallels_xld for the corresponding calculation),
the mean gray value (GrayMinGrayMinGrayMingrayMingray_min and GrayMaxGrayMaxGrayMaxgrayMaxgray_max), and
the standard deviation with respect to the mean gray value
(StandardMinStandardMinStandardMinstandardMinstandard_min and StandardMaxStandardMaxStandardMaxstandardMaxstandard_max).
This operator serves to determine appropriate thresholds for
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldmod_parallels_xld.
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
ParallelsParallelsParallelsparallelsparallels (input_object) xld_para-array → objectHXLDParaHObjectHObjectHobject
Input XLD Parallels.
ImageImageImageimageimage (input_object) singlechannelimage → objectHImageHObjectHObjectHobject (byte)
Corresponding gray value image.
QualityMinQualityMinQualityMinqualityMinquality_min (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Minimum quality factor.
QualityMaxQualityMaxQualityMaxqualityMaxquality_max (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Maximum quality factor.
GrayMinGrayMinGrayMingrayMingray_min (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Minimum mean gray value.
GrayMaxGrayMaxGrayMaxgrayMaxgray_max (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Maximum mean gray value.
StandardMinStandardMinStandardMinstandardMinstandard_min (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Minimum standard deviation.
StandardMaxStandardMaxStandardMaxstandardMaxstandard_max (output_control) real → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Maximum standard deviation.
Possible Predecessors
gen_parallels_xldgen_parallels_xldGenParallelsXldGenParallelsXldgen_parallels_xld
Possible Successors
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldmod_parallels_xld
See also
intensityintensityIntensityIntensityintensity,
min_max_graymin_max_grayMinMaxGrayMinMaxGraymin_max_gray
Module
Foundation