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region_to_meanregion_to_meanRegionToMeanregion_to_meanRegionToMeanRegionToMean (Operator)

Name

region_to_meanregion_to_meanRegionToMeanregion_to_meanRegionToMeanRegionToMean — Paint regions with their average gray value.

Signature

region_to_mean(Regions, Image : ImageMean : : )

Herror region_to_mean(const Hobject Regions, const Hobject Image, Hobject* ImageMean)

Herror T_region_to_mean(const Hobject Regions, const Hobject Image, Hobject* ImageMean)

Herror region_to_mean(Hobject Regions, Hobject Image, Hobject* ImageMean)

HImage HRegion::RegionToMean(const HImage& Image) const

HImage HRegionArray::RegionToMean(const HImage& Image) const

void RegionToMean(const HObject& Regions, const HObject& Image, HObject* ImageMean)

HImage HImage::RegionToMean(const HRegion& Regions) const

HImage HRegion::RegionToMean(const HImage& Image) const

void HOperatorSetX.RegionToMean(
[in] IHUntypedObjectX* Regions, [in] IHUntypedObjectX* Image, [out] IHUntypedObjectX*ImageMean)

IHImageX* HImageX.RegionToMean([in] IHRegionX* Regions)

IHImageX* HRegionX.RegionToMean([in] IHImageX* Image)

static void HOperatorSet.RegionToMean(HObject regions, HObject image, out HObject imageMean)

HImage HImage.RegionToMean(HRegion regions)

HImage HRegion.RegionToMean(HImage image)

Description

region_to_meanregion_to_meanRegionToMeanregion_to_meanRegionToMeanRegionToMean returns an image in which the regions RegionsRegionsRegionsRegionsRegionsregions are painted with their average gray value based on the image ImageImageImageImageImageimage. This operator is mainly intended to visualize segmentation results.

Parallelization

Parameters

RegionsRegionsRegionsRegionsRegionsregions (input_object)  region(-array) objectHRegionHRegionHRegionHRegionXHobject

Input regions.

ImageImageImageImageImageimage (input_object)  (multichannel-)image objectHImageHImageHImageHImageXHobject (byte / uint2)

original gray-value image.

ImageMeanImageMeanImageMeanImageMeanImageMeanimageMean (output_object)  image objectHImageHImageHImageHImageXHobject * (byte / uint2)

Result image with painted regions.

Example (HDevelop)

read_image(Image,'fabrik')
regiongrowing(Image,Regions,3,3,6,100)
region_to_mean(Regions,Image,Disp)
dev_display(Disp)
dev_set_draw('margin')
dev_display(Regions)

Example (C)

read_image(&Image,"fabrik");
regiongrowing(Image,&Regions,3,3,6,100);
region_to_mean(Regions,Image,&Disp);
disp_image(Disp,WindowHandle);
set_draw(WindowHandle,"margin");
disp_region(Regions,WindowHandle);

Example (HDevelop)

read_image(Image,'fabrik')
regiongrowing(Image,Regions,3,3,6,100)
region_to_mean(Regions,Image,Disp)
dev_display(Disp)
dev_set_draw('margin')
dev_display(Regions)

Example (HDevelop)

read_image(Image,'fabrik')
regiongrowing(Image,Regions,3,3,6,100)
region_to_mean(Regions,Image,Disp)
dev_display(Disp)
dev_set_draw('margin')
dev_display(Regions)

Example (HDevelop)

read_image(Image,'fabrik')
regiongrowing(Image,Regions,3,3,6,100)
region_to_mean(Regions,Image,Disp)
dev_display(Disp)
dev_set_draw('margin')
dev_display(Regions)

Example (HDevelop)

read_image(Image,'fabrik')
regiongrowing(Image,Regions,3,3,6,100)
region_to_mean(Regions,Image,Disp)
dev_display(Disp)
dev_set_draw('margin')
dev_display(Regions)

Result

region_to_meanregion_to_meanRegionToMeanregion_to_meanRegionToMeanRegionToMean returns 2 (H_MSG_TRUE) if all parameters are correct. If the input is empty the behavior can be set via set_system('no_object_result',<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>). If necessary, an exception is raised.

Possible Predecessors

regiongrowingregiongrowingRegiongrowingregiongrowingRegiongrowingRegiongrowing, connectionconnectionConnectionconnectionConnectionConnection

Possible Successors

disp_imagedisp_imageDispImagedisp_imageDispImageDispImage

Alternatives

paint_regionpaint_regionPaintRegionpaint_regionPaintRegionPaintRegion, intensityintensityIntensityintensityIntensityIntensity

Module

Foundation


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