| /external/tensorflow/tensorflow/core/api_def/base_api/ |
| api_def_AdjustContrastv2.pbtxt | 15 A float multiplier for adjusting contrast.
21 The contrast-adjusted image or images.
24 summary: "Adjust the contrast of one or more images."
30 Contrast is adjusted independently for each channel of each image.
|
| /frameworks/base/media/mca/filterpacks/native/imageproc/ |
| contrast.c | 26 float contrast; member in struct:__anon45872
38 if (strcmp(key, "contrast") == 0)
39 ((ContrastParameters*)user_data)->contrast = atof(value);
52 LOGE("Contrast: Incorrect input count! Expected 1 but got %d!", input_count);
58 LOGE("Contrast: Input-output sizes do not match up. %d vs. %d!", input_sizes[0], output_size);
66 LOGE("Contrast: No input or output pointer found!");
72 const float contrast = params->contrast; local
74 // Run the contrast adjustment
79 px *= contrast;
[all...] |
| /external/skia/include/effects/ |
| SkHighContrastFilter.h | 17 * Provides transformations to improve contrast for users with low vision.
36 SkScalar contrast)
39 fContrast(contrast) {}
55 // After grayscale and inverting, the contrast can be adjusted linearly.
61 * Color filter that provides transformations to improve contrast
69 * - Increasing the resulting contrast.
72 * not valid, e.g. if you try to call it with a contrast outside the range of
|
| /external/skqp/include/effects/ |
| SkHighContrastFilter.h | 17 * Provides transformations to improve contrast for users with low vision.
36 SkScalar contrast)
39 fContrast(contrast) {}
55 // After grayscale and inverting, the contrast can be adjusted linearly.
61 * Color filter that provides transformations to improve contrast
69 * - Increasing the resulting contrast.
72 * not valid, e.g. if you try to call it with a contrast outside the range of
|
| /development/samples/ApiDemos/src/com/example/android/apis/graphics/ |
| ColorMatrixSample.java | 55 private static void setContrast(ColorMatrix cm, float contrast) {
56 float scale = contrast + 1.f;
65 private static void setContrastTranslateOnly(ColorMatrix cm, float contrast) {
66 float scale = contrast + 1.f;
75 private static void setContrastScaleOnly(ColorMatrix cm, float contrast) {
76 float scale = contrast + 1.f;
102 //convert our animated angle [-180...180] to a contrast value of [-1..1]
103 float contrast = mAngle / 180.f; local
105 setContrast(cm, contrast);
109 setContrastScaleOnly(cm, contrast);
[all...] |
| /external/skia/src/core/ |
| SkDeviceProfile.cpp | 26 SkDeviceProfile::SkDeviceProfile(float gammaExp, float contrast,
29 fContrastScale = pin(contrast, 0, 1);
41 float contrast,
44 return new SkDeviceProfile(gammaExp, contrast, config, level);
|
| SkMaskGamma.cpp | 71 static float apply_contrast(float srca, float contrast) {
72 return srca + ((1.0f - srca) * contrast * srca);
75 void SkTMaskGamma_build_correcting_lut(uint8_t table[256], U8CPU srcI, SkScalar contrast,
87 //Contrast value tapers off to 0 as the src luminance becomes white
88 const float adjustedContrast = SkScalarToFloat(contrast) * linDst;
|
| SkDeviceProfile.h | 37 * contrastScale will be pinned between 0.0 and 1.0. For no contrast
73 * contrast correction).
82 * that applies the gamma/contrast settings to linear coverage values.
|
| /external/skqp/src/core/ |
| SkDeviceProfile.cpp | 26 SkDeviceProfile::SkDeviceProfile(float gammaExp, float contrast,
29 fContrastScale = pin(contrast, 0, 1);
41 float contrast,
44 return new SkDeviceProfile(gammaExp, contrast, config, level);
|
| SkMaskGamma.cpp | 71 static float apply_contrast(float srca, float contrast) {
72 return srca + ((1.0f - srca) * contrast * srca);
75 void SkTMaskGamma_build_correcting_lut(uint8_t table[256], U8CPU srcI, SkScalar contrast,
87 //Contrast value tapers off to 0 as the src luminance becomes white
88 const float adjustedContrast = SkScalarToFloat(contrast) * linDst;
|
| SkDeviceProfile.h | 37 * contrastScale will be pinned between 0.0 and 1.0. For no contrast
73 * contrast correction).
82 * that applies the gamma/contrast settings to linear coverage values.
|
| /frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/ |
| ContrastFilter.java | 33 "uniform float contrast;\n" +
38 " color *= contrast;\n" +
44 super(name, "contrast");
49 return new NativeProgram("filterpack_imageproc", "contrast");
|
| /frameworks/base/tests/Internal/src/com/android/internal/graphics/ |
| ColorUtilsTest.java | 33 assertTrue("Alpha doesn't need to be 255 to satisfy contrast", alpha < 255);
37 double contrast = ColorUtils.calculateContrast(Color.WHITE, worstCase); local
38 assertTrue("Blended color should satisfy contrast", contrast >= 4.5);
|
| /packages/apps/Gallery2/src/com/android/gallery3d/filtershow/filters/ |
| ImageFilterContrast.java | 24 private static final String SERIALIZATION_NAME = "CONTRAST";
27 mName = "Contrast";
33 representation.setName("Contrast");
37 representation.setTextId(R.string.contrast);
|
| /packages/apps/Car/libs/car-media-common/src/com/android/car/media/common/ |
| ColorChecker.java | 54 * @param minAllowedContrastRatio The minimum contrast ratio
59 * either black or white will be returned, whichever has a higher contrast.
71 Log.w(TAG, "Tint color does not meet contrast requirements. Using white.");
74 Log.w(TAG, "Tint color does not meet contrast requirements. Using black.");
80 * Returns the contrast radio between the two given colors.
87 * Returns the contrast ratio between the two luminances. Luminances maps to colors and is the
|
| /packages/apps/Launcher3/src/com/android/launcher3/graphics/ |
| IconPalette.java | 58 * Resolves a color such that it has enough contrast to be used as the
61 * @return a color of the same hue with enough contrast against the background.
73 "Enhanced contrast of notification for %s " +
103 * Finds a text color with sufficient contrast over bg that has the same hue as the original
112 * Finds a suitable color such that there's enough contrast.
115 * @param bg the color to ensure contrast against.
116 * @param minRatio the minimum contrast ratio required.
118 * contrast ratio.
|
| /frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/ |
| ImageGoodnessFilter.java | 213 float colorfulness, float contrast, float score) {
215 + 0.3102f * contrast + 0.0314f * vectorAccel + -0.0094f * score + 0.0227f *
336 private float contrastScore(float contrast) {
338 contrastMean = contrast;
342 contrastMean = contrastMean * (1 - DECAY) + contrast * DECAY;
343 contrastVar = contrastVar * (1 - DECAY) + (contrast - contrastMean) *
344 (contrast - contrastMean) * DECAY;
347 } else if (contrast < contrastMean && contrastVar > MEDIUM_VARIANCE) {
349 } else if (contrast < contrastMean) {
351 } else if (contrast > contrastMean && contrastVar > 100)
[all...] |
| /external/libunwind/scripts/ |
| make-L-files | 7 # In contrast, libunwind-tests should always get compiled.
|
| /external/tensorflow/tensorflow/docs_src/api_guides/python/ |
| sparse_ops.md | 11 in multiple dimensions. Contrast this representation with `IndexedSlices`,
|
| /frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/ |
| contrast.h | 16 // Native function to extract contrast from image (handed down as ByteBuffer).
|
| /frameworks/rs/tests/java_api/ImageProcessing/src/com/android/rs/image/ |
| Contrast.java | 23 public class Contrast extends TestBase {
|
| /frameworks/rs/tests/java_api/ImageProcessing2/src/com/android/rs/image/ |
| Contrast.java | 22 public class Contrast extends TestBase {
|
| /frameworks/rs/tests/java_api/ImageProcessing_jb/src/com/android/rs/image/ |
| Contrast.java | 23 public class Contrast extends TestBase {
|
| /frameworks/rs/tests/java_api/ScriptGroupTest/src/com/android/rs/sgtest/ |
| contrast_f.rs | 30 float4 RS_KERNEL contrast(float4 in) {
|
| /frameworks/support/compat/src/androidTest/res/font/ |
| samplexmlfontforparsing.xml | 6 <font app:fontStyle="italic" app:fontWeight="400" app:fontVariationSettings="'contrast' 0.5"
|
