#include "HxImageRep.h"
Go to the source code of this file.
Functions | |
| HxValue L_HXIMAGEREP | HxImageStDev (HxImageRep im) |
| Compute the standard deviation of all pixels in "im". More... | |
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Compute the standard deviation of all pixels in "im". Implementation specifics: HxIdentMaskStdev is called with the appropriate parameters.
00013 {
00014 HxImageSignature signature(im.dimensionality(), 1, INT_VALUE, 8);
00015 HxSizes size = im.sizes();
00016 HxImageRep mask = HxMakeFromValue(signature, size, HxValue(1));
00017 HxBoundingBox bb(size);
00018 HxTagList tags;
00019 HxAddTag(tags, "maskVal", 1);
00020 HxAddTag(tags, "boundingBox", bb);
00021 im.exportOpExtra("identMaskStdev", mask, tags);
00022 HxValue v = HxGetTag(tags, "result", HxValue(0));
00023 return v;
00024 }
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1.2.12 written by Dimitri van Heesch,
© 1997-2001