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Searched refs:extrema (Results 1 – 5 of 5) sorted by relevance

/external/ImageMagick/MagickCore/
Dsegment.c246 static MagickBooleanType Classify(Image *image,short **extrema, in Classify() argument
297 while (DefineRegion(extrema[Red],&red) != 0) in Classify()
300 while (DefineRegion(extrema[Green],&green) != 0) in Classify()
303 while (DefineRegion(extrema[Blue],&blue) != 0) in Classify()
816 static ssize_t DefineRegion(const short *extrema,ExtentPacket *extents) in DefineRegion() argument
828 if (extrema[extents->index] > 0) in DefineRegion()
837 if (extrema[extents->index] < 0) in DefineRegion()
960 *extrema[MaxDimension]; in GetImageDynamicThreshold() local
978 extrema[i]=(short *) AcquireQuantumMemory(256UL,sizeof(**histogram)); in GetImageDynamicThreshold()
979 if ((histogram[i] == (ssize_t *) NULL) || (extrema[i] == (short *) NULL)) in GetImageDynamicThreshold()
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/external/skia/src/pathops/
DSkDCubicLineIntersection.cpp140 int extrema = SkDCubic::FindExtrema(&c[0].fX, extremeTs); in intersectRay() local
141 count = c.searchRoots(extremeTs, extrema, 0, SkDCubic::kXAxis, roots); in intersectRay()
176 int extrema = SkDCubic::FindExtrema(&c[0].fY, extremeTs); in HorizontalIntersect() local
177 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kYAxis, roots); in HorizontalIntersect()
239 int extrema = SkDCubic::FindExtrema(&c[0].fX, extremeTs); in VerticalIntersect() local
240 count = c.searchRoots(extremeTs, extrema, axisIntercept, SkDCubic::kXAxis, roots); in VerticalIntersect()
DSkPathOpsCubic.cpp343 int SkDCubic::searchRoots(double extremeTs[6], int extrema, double axisIntercept, in searchRoots() argument
345 extrema += findInflections(&extremeTs[extrema]); in searchRoots()
346 extremeTs[extrema++] = 0; in searchRoots()
347 extremeTs[extrema] = 1; in searchRoots()
348 SkASSERT(extrema < 6); in searchRoots()
349 SkTQSort(extremeTs, extremeTs + extrema); in searchRoots()
351 for (int index = 0; index < extrema; ) { in searchRoots()
DSkPathOpsCubic.h90 int searchRoots(double extremes[6], int extrema, double axisIntercept,
/external/freetype/src/autofit/
Dafblue.dat392 // up by the mean values of all flat extrema and all round extrema,
430 // Ignore round extrema and define the blue zone with flat values only.
435 // If not set, both round and flat extrema are taken into account.