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Searched refs:clip_limit (Results 1 – 23 of 23) sorted by relevance

/dports/graphics/py-scikit-image/scikit-image-0.19.0/skimage/exposure/
H A D_adapthist.py30 clip_limit=0.01, nbins=256): argument
95 image = _clahe(image, kernel_size, clip_limit, nbins)
100 def _clahe(image, kernel_size, clip_limit, nbins): argument
161 if clip_limit > 0.0:
236 def clip_histogram(hist, clip_limit): argument
256 excess_mask = hist > clip_limit
258 n_excess = excess.sum() - excess.size * clip_limit
259 hist[excess_mask] = clip_limit
271 n_excess += mid.sum() - mid.size * clip_limit
272 hist[mid_mask] = clip_limit
[all …]
/dports/graphics/py-scikit-image/scikit-image-0.19.0/skimage/exposure/tests/
H A Dtest_exposure.py422 clip_limit=0.01, nbins=128)
438 adapted = exposure.equalize_adapthist(img, clip_limit=0.01)
480 clip_limit=0.05)
483 clip_limit=0.05)
523 adapted = exposure.equalize_adapthist(img, kernel_size, clip_limit=0.5)
537 img_clahe0 = exposure.equalize_adapthist(img_u, clip_limit=0)
538 img_clahe1 = exposure.equalize_adapthist(img_u, clip_limit=1)
542 img_clahe0 = exposure.equalize_adapthist(img_f, clip_limit=0)
543 img_clahe1 = exposure.equalize_adapthist(img_f, clip_limit=1)
/dports/astro/siril/siril/src/opencv/
H A Dopencv.cpp447 static int cvClahe_ushort(fits *image, double clip_limit, int size) { in cvClahe_ushort() argument
456 clahe->setClipLimit(clip_limit); in cvClahe_ushort()
567 static int cvClahe_float(fits *image, double clip_limit, int size) { in cvClahe_float() argument
576 clahe->setClipLimit(clip_limit); in cvClahe_float()
652 int cvClahe(fits *image, double clip_limit, int size) { in cvClahe() argument
654 return cvClahe_ushort(image, clip_limit, size); in cvClahe()
656 return cvClahe_float(image, clip_limit, size); in cvClahe()
H A Dopencv.h32 int cvClahe(fits *image, double clip_limit, int size);
/dports/graphics/py-scikit-image/scikit-image-0.19.0/doc/examples/color_exposure/
H A Dplot_adapt_hist_eq_3d.py50 clip_limit = 0.9 variable
60 clip_limit=clip_limit)
H A Dplot_equalize.py70 img_adapteq = exposure.equalize_adapthist(img, clip_limit=0.03)
/dports/graphics/py-scikit-image/scikit-image-0.19.0/benchmarks/
H A Dbenchmark_exposure.py27 result = exposure.equalize_adapthist(self.image, clip_limit=0.03)
/dports/graphics/ImageMagick7-nox11/ImageMagick-7.1.0-19/MagickCore/
H A Denhance.c324 excess=(ssize_t) histogram[i]-(ssize_t) clip_limit; in ClipCLAHEHistogram()
332 excess=(ssize_t) (clip_limit-step); in ClipCLAHEHistogram()
335 if ((double) histogram[i] > clip_limit) in ClipCLAHEHistogram()
336 histogram[i]=(size_t) clip_limit; in ClipCLAHEHistogram()
341 histogram[i]=(size_t) clip_limit; in ClipCLAHEHistogram()
369 if ((double) *p < clip_limit) in ClipCLAHEHistogram()
481 const size_t number_bins,const double clip_limit,unsigned short *pixels) in CLAHE() argument
502 if (clip_limit == 1.0) in CLAHE()
515 limit=(size_t) (clip_limit*(tile_info->width*tile_info->height)/number_bins); in CLAHE()
619 const size_t height,const size_t number_bins,const double clip_limit, in CLAHEImage() argument
[all …]
/dports/graphics/ImageMagick7/ImageMagick-7.1.0-19/MagickCore/
H A Denhance.c324 excess=(ssize_t) histogram[i]-(ssize_t) clip_limit; in ClipCLAHEHistogram()
332 excess=(ssize_t) (clip_limit-step); in ClipCLAHEHistogram()
335 if ((double) histogram[i] > clip_limit) in ClipCLAHEHistogram()
336 histogram[i]=(size_t) clip_limit; in ClipCLAHEHistogram()
341 histogram[i]=(size_t) clip_limit; in ClipCLAHEHistogram()
369 if ((double) *p < clip_limit) in ClipCLAHEHistogram()
481 const size_t number_bins,const double clip_limit,unsigned short *pixels) in CLAHE() argument
502 if (clip_limit == 1.0) in CLAHE()
515 limit=(size_t) (clip_limit*(tile_info->width*tile_info->height)/number_bins); in CLAHE()
619 const size_t height,const size_t number_bins,const double clip_limit, in CLAHEImage() argument
[all …]
/dports/www/firefox-esr/firefox-91.8.0/third_party/dav1d/src/
H A Dlooprestoration_tmpl.c157 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
170 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/multimedia/dav1d/dav1d-99172b11470776177939c3d2bc366fe8d904eab7/src/
H A Dlooprestoration_tmpl.c156 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
169 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/www/qt5-webengine/qtwebengine-everywhere-src-5.15.2/src/3rdparty/chromium/third_party/dav1d/libdav1d/src/
H A Dlooprestoration_tmpl.c156 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
166 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/www/firefox/firefox-99.0/third_party/dav1d/src/
H A Dlooprestoration_tmpl.c156 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
169 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/mail/thunderbird/thunderbird-91.8.0/third_party/dav1d/src/
H A Dlooprestoration_tmpl.c157 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
170 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/www/chromium-legacy/chromium-88.0.4324.182/third_party/dav1d/libdav1d/src/
H A Dlooprestoration_tmpl.c156 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
166 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/lang/spidermonkey78/firefox-78.9.0/third_party/dav1d/src/
H A Dlooprestoration_tmpl.c156 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
166 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/multimedia/handbrake/dav1d-0.9.0/src/
H A Dlooprestoration_tmpl.c157 const int clip_limit = 1 << (bitdepth + 1 + 7 - round_bits_h); in wiener_c() local
170 iclip((sum + rounding_off_h) >> round_bits_h, 0, clip_limit - 1); in wiener_c()
/dports/audio/mpg123/mpg123-1.29.3/src/
H A Dout123.c133 double clip_limit = 1.; variable
1093 , clip_limit, clip_width, waver ) in clip()
/dports/astro/siril/siril/src/core/
H A Dcommand.c686 double clip_limit; in process_clahe() local
702 clip_limit = g_ascii_strtod(word[1], NULL); in process_clahe()
704 if (clip_limit <= 0.0) { in process_clahe()
724 args->clip = clip_limit; in process_clahe()
/dports/graphics/py-scikit-image/scikit-image-0.19.0/doc/release/
H A Drelease_0.17.rst374 - Fix exposure_adapthist return when clip_limit == 1 (#4519)
/dports/graphics/py-wand/Wand-0.6.7/wand/
H A Dimage.py3314 def clahe(self, width, height, number_bins, clip_limit): argument
3338 assertions.assert_real(number_bins=number_bins, clip_limit=clip_limit)
3340 number_bins, clip_limit)
/dports/graphics/ImageMagick7/ImageMagick-7.1.0-19/MagickWand/
H A Dmagick-image.c1442 const double clip_limit) in MagickCLAHEImage() argument
1453 status=CLAHEImage(wand->images,width,height,(size_t) number_bins,clip_limit, in MagickCLAHEImage()
/dports/graphics/ImageMagick7-nox11/ImageMagick-7.1.0-19/MagickWand/
H A Dmagick-image.c1442 const double clip_limit) in MagickCLAHEImage() argument
1453 status=CLAHEImage(wand->images,width,height,(size_t) number_bins,clip_limit, in MagickCLAHEImage()