Searched defs:contrast (Results 1 - 18 of 18) sorted by relevance

/external/mesa3d/src/gallium/auxiliary/vl/
H A Dvl_csc.h38 float contrast; member in struct:vl_procamp
/external/skia/src/gpu/text/
H A DGrDistanceFieldAdjustTable.cpp54 SkScalar contrast = SK_GAMMA_CONTRAST; local
56 SkScalar contrast = 0.5f; local
61 size = SkScalerContext::GetGammaLUTSize(contrast, paintGamma, deviceGamma,
68 SkScalerContext::GetGammaLUTData(contrast, paintGamma, deviceGamma, data.get());
/external/opencv3/samples/cpp/
H A Ddemhist.cpp16 /* brightness/contrast callback function */
21 int contrast = _contrast - 100; local
28 if( contrast > 0 )
30 double delta = 127.*contrast/100;
36 double delta = -128.*contrast/100;
89 createTrackbar("contrast", "image", &_contrast, 200, updateBrightnessContrast);
/external/opencv3/modules/java/src/
H A Dphoto+TonemapDurand.java59 // C++: void setContrast(float contrast)
62 //javadoc: TonemapDurand::setContrast(contrast)
63 public void setContrast(float contrast) argument
66 setContrast_0(nativeObj, contrast);
144 // C++: void setContrast(float contrast)
145 private static native void setContrast_0(long nativeObj, float contrast); argument
H A Dphoto+Photo.java125 // C++: Ptr_TonemapDurand createTonemapDurand(float gamma = 1.0f, float contrast = 4.0f, float saturation = 1.0f, float sigma_space = 2.0f, float sigma_color = 2.0f)
128 //javadoc: createTonemapDurand(gamma, contrast, saturation, sigma_space, sigma_color)
129 public static TonemapDurand createTonemapDurand(float gamma, float contrast, float saturation, float sigma_space, float sigma_color) argument
132 TonemapDurand retVal = new TonemapDurand(createTonemapDurand_0(gamma, contrast, saturation, sigma_space, sigma_color));
651 // C++: Ptr_TonemapDurand createTonemapDurand(float gamma = 1.0f, float contrast = 4.0f, float saturation = 1.0f, float sigma_space = 2.0f, float sigma_color = 2.0f)
652 private static native long createTonemapDurand_0(float gamma, float contrast, float saturation, float sigma_space, float sigma_color); argument
H A Dphoto.cpp376 // void setContrast(float contrast)
382 (JNIEnv* env, jclass , jlong self, jfloat contrast)
388 (*me)->setContrast( (float)contrast );
1036 // Ptr_TonemapDurand createTonemapDurand(float gamma = 1.0f, float contrast = 4.0f, float saturation = 1.0f, float sigma_space = 2.0f, float sigma_color = 2.0f)
1042 (JNIEnv* env, jclass , jfloat gamma, jfloat contrast, jfloat saturation, jfloat sigma_space, jfloat sigma_color)
1048 Ptr_TonemapDurand _retval_ = cv::createTonemapDurand( (float)gamma, (float)contrast, (float)saturation, (float)sigma_space, (float)sigma_color );
381 Java_org_opencv_photo_TonemapDurand_setContrast_10(JNIEnv* env, jclass , jlong self, jfloat contrast) argument
1041 Java_org_opencv_photo_Photo_createTonemapDurand_10(JNIEnv* env, jclass , jfloat gamma, jfloat contrast, jfloat saturation, jfloat sigma_space, jfloat sigma_color) argument
/external/skia/src/core/
H A DSkDeviceProfile.cpp26 SkDeviceProfile::SkDeviceProfile(float gammaExp, float contrast, argument
29 fContrastScale = pin(contrast, 0, 1);
41 float contrast,
44 return new SkDeviceProfile(gammaExp, contrast, config, level);
40 Create(float gammaExp, float contrast, LCDConfig config, FontHintLevel level) argument
H A DSkMaskGamma.cpp71 static float apply_contrast(float srca, float contrast) { argument
72 return srca + ((1.0f - srca) * contrast * srca);
75 void SkTMaskGamma_build_correcting_lut(uint8_t table[256], U8CPU srcI, SkScalar contrast, argument
88 const float adjustedContrast = SkScalarToFloat(contrast) * linDst;
H A DSkMaskGamma.h79 void SkTMaskGamma_build_correcting_lut(uint8_t table[256], U8CPU srcI, SkScalar contrast,
105 * @param contrast A value in the range [0.0, 1.0] which indicates the
106 * amount of artificial contrast to add.
110 SkTMaskGamma(SkScalar contrast, SkScalar paintGamma, SkScalar deviceGamma) : fIsLinear(false) { argument
115 SkTMaskGamma_build_correcting_lut(fGammaTables[i], lum, contrast,
H A DSkPaint.cpp1507 static const SkMaskGamma& cachedMaskGamma(SkScalar contrast, SkScalar paintGamma, SkScalar deviceGamma) { argument
1509 if (0 == contrast && SK_Scalar1 == paintGamma && SK_Scalar1 == deviceGamma) {
1515 if (gContrast != contrast || gPaintGamma != paintGamma || gDeviceGamma != deviceGamma) {
1517 gMaskGamma = new SkMaskGamma(contrast, paintGamma, deviceGamma);
1518 gContrast = contrast;
1615 The primary filter is blur, for which contrast makes no sense,
1713 * contrast = 0, luminanceColor = transparent black.
1765 size_t SkScalerContext::GetGammaLUTSize(SkScalar contrast, SkScalar paintGamma, argument
1768 const SkMaskGamma& maskGamma = cachedMaskGamma(contrast,
1778 void SkScalerContext::GetGammaLUTData(SkScalar contrast, SkScala argument
[all...]
/external/clang/test/CodeGen/
H A Dbool-bitfield.c9 int contrast; member in struct:SysParams
/external/opencv3/modules/photo/src/
H A Dmerge.cpp167 Mat img, gray, contrast, saturation, wellexp; local
178 Laplacian(gray, contrast, CV_32F);
179 contrast = abs(contrast);
203 pow(contrast, wcon, contrast);
207 weights[i] = contrast;
H A Dtonemap.cpp195 contrast(_contrast),
220 float scale = contrast / static_cast<float>(max - min);
234 float getContrast() const { return contrast; }
235 void setContrast(float val) { contrast = val; }
247 << "contrast" << contrast
258 contrast = fn["contrast"];
266 float gamma, contrast, saturation, sigma_color, sigma_space; member in class:cv::TonemapDurandImpl
269 Ptr<TonemapDurand> createTonemapDurand(float gamma, float contrast, floa argument
364 createTonemapReinhard(float gamma, float contrast, float sigma_color, float sigma_space) argument
477 mapContrast(Mat& contrast) argument
[all...]
/external/webrtc/webrtc/modules/video_processing/
H A Dcontent_analysis.cc154 // Normalize MAD by spatial contrast: images with more contrast
196 float contrast = pixelSqSumAvg - (pixelSumAvg * pixelSumAvg); local
198 if (contrast > 0.0) {
199 contrast = sqrt(contrast);
200 motion_magnitude_ = tempDiffAvg / contrast;
H A Dcontent_analysis_sse2.cc109 float contrast = pixelSqSumAvg - (pixelSumAvg * pixelSumAvg); local
111 if (contrast > 0.0) {
112 contrast = sqrt(contrast);
113 motion_magnitude_ = tempDiffAvg / contrast;
/external/mesa3d/src/gallium/state_trackers/xorg/
H A Dxorg_xv.c89 int contrast; member in struct:xorg_xv_port_priv
120 priv->contrast = value;
136 *value = priv->contrast;
/external/kernel-headers/original/uapi/drm/
H A Di915_drm.h1020 __u32 contrast; member in struct:drm_intel_overlay_attrs
/external/libdrm/include/drm/
H A Di915_drm.h1026 __u32 contrast; member in struct:drm_intel_overlay_attrs

Completed in 8400 milliseconds