How to use QuantinizeFilter method of com.galenframework.rainbow4j.filters.QuantinizeFilter class

Best Galen code snippet using com.galenframework.rainbow4j.filters.QuantinizeFilter.QuantinizeFilter

Source:SpecReader.java Github

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...27import com.galenframework.rainbow4j.filters.BlurFilter;28import com.galenframework.rainbow4j.filters.ContrastFilter;29import com.galenframework.rainbow4j.filters.DenoiseFilter;30import com.galenframework.rainbow4j.filters.ImageFilter;31import com.galenframework.rainbow4j.filters.QuantinizeFilter;32import com.galenframework.rainbow4j.filters.SaturationFilter;33import com.galenframework.specs.Alignment;34import static com.galenframework.specs.Alignment.ALL;35import static com.galenframework.specs.Alignment.BOTTOM;36import static com.galenframework.specs.Alignment.CENTERED;37import static com.galenframework.specs.Alignment.LEFT;38import static com.galenframework.specs.Alignment.RIGHT;39import static com.galenframework.specs.Alignment.TOP;40import com.galenframework.specs.Location;41import com.galenframework.specs.Range;42import com.galenframework.specs.Side;43import com.galenframework.specs.Spec;44import com.galenframework.specs.SpecAbove;45import com.galenframework.specs.SpecBelow;46import com.galenframework.specs.SpecCentered;47import com.galenframework.specs.SpecColorScheme;48import com.galenframework.specs.SpecContains;49import com.galenframework.specs.SpecCss;50import com.galenframework.specs.SpecHeight;51import com.galenframework.specs.SpecHorizontally;52import com.galenframework.specs.SpecImage;53import com.galenframework.specs.SpecInside;54import com.galenframework.specs.SpecLeftOf;55import com.galenframework.specs.SpecNear;56import com.galenframework.specs.SpecOn;57import com.galenframework.specs.SpecRightOf;58import com.galenframework.specs.SpecText;59import com.galenframework.specs.SpecText.Type;60import com.galenframework.specs.SpecVertically;61import com.galenframework.specs.SpecWidth;62import com.galenframework.specs.colors.ColorRange;63import java.io.File;64import java.util.ArrayList;65import java.util.List;66import org.apache.commons.lang3.StringUtils;67import org.apache.commons.lang3.tuple.Pair;68/**69 *70 * 71 */72public class SpecReader {73 private static SpecReader specReader;74 public static SpecReader reader() {75 if (specReader == null) {76 specReader = new SpecReader();77 }78 return specReader;79 }80 public SpecContains getSpecContains(List<String> objects, Boolean isPartly) {81 return new SpecContains(objects, isPartly);82 }83 public SpecWidth getSpecWidth(General.RelativeElement rElement, String value, String relativeObjectName) {84 return new SpecWidth(getRange(rElement, value, relativeObjectName, "/width"));85 }86 public SpecHeight getSpecHeight(General.RelativeElement rElement, String value, String relativeObjectName) {87 return new SpecHeight(getRange(rElement, value, relativeObjectName, "/height"));88 }89 private Range getRange(General.RelativeElement rElement, String value, String relativeObjectName, String type) {90 switch (rElement) {91 case None:92 return Parser.parseRange(value);93 case WebElement:94 return Parser.parseRangePercent(value).withPercentOf(relativeObjectName + type);95 default:96 break;97 }98 return null;99 }100 public SpecText getSpecText(Type type, String value) {101 return new SpecText(type, value);102 }103 public SpecCss getSpecCSS(Type type, String value) {104 String cssPropertyName = Expectations.word().read(new StringCharReader(value));105 if (cssPropertyName.isEmpty()) {106 throw new SyntaxException("Expected two values {property (space) value} but only got " + value);107 }108 String cssValue = value.replaceFirst(cssPropertyName + "(,|=|:| )", "");109 return new SpecCss(cssPropertyName, type, cssValue);110 }111 public SpecTitle getSpecTitle(Type type, String value) {112 return new SpecTitle(type, value);113 }114 public SpecUrl getSpecUrl(Type type, String value) {115 return new SpecUrl(type, value);116 }117 public SpecAttribute getSpecAttribute(Type type, String value) {118 String attributeName = Expectations.word().read(new StringCharReader(value));119 if (attributeName.isEmpty()) {120 throw new SyntaxException("Expected two values {attribute (space) value} but only got " + value);121 }122 String attrValue = value.replaceFirst(attributeName + "(,|=|:| )", "");123 return new SpecAttribute(attributeName, type, attrValue);124 }125 public SpecInside getSpecInside(String objectName, String value, Boolean isPartly) {126 SpecInside spec = new SpecInside(objectName, Parser.parseLocation(value));127 spec.setPartly(isPartly);128 return spec;129 }130 public SpecNear getSpecNear(String objectName, String value) {131 List<Location> locations = Parser.parseLocation(value);132 if (locations == null || locations.isEmpty()) {133 throw new SyntaxException("There is no location defined");134 }135 return new SpecNear(objectName, Parser.parseLocation(value));136 }137 public SpecAbove getSpecAbove(String objectName, String value) {138 return new SpecAbove(objectName, Parser.parseRange(value));139 }140 public SpecBelow getSpecBelow(String objectName, String value) {141 return new SpecBelow(objectName, Parser.parseRange(value));142 }143 public SpecLeftOf getSpecLeftOf(String objectName, String value) {144 return new SpecLeftOf(objectName, Parser.parseRange(value));145 }146 public SpecRightOf getSpecRightOf(String objectName, String value) {147 return new SpecRightOf(objectName, Parser.parseRange(value));148 }149 public SpecHorizontally getSpecHorizontally(String objectName, String value) {150 return (SpecHorizontally) processAlignment(objectName, value, "horizontally");151 }152 public SpecVertically getSpecVertically(String objectName, String value) {153 return (SpecVertically) processAlignment(objectName, value, "vertically");154 }155 private Spec processAlignment(String objectName, String value, String type) {156 StringCharReader reader = new StringCharReader(value);157 String[] words = ExpectWord.readAllWords(reader);158 Alignment alignment = Alignment.ALL;159 int errorRate = 0;160 if (words.length == 1) {161 errorRate = Parser.parseInt(words[0]);162 if (errorRate == 0) {163 alignment = Alignment.parse(words[0]);164 }165 } else if (words.length == 2) {166 alignment = Alignment.parse(words[0]);167 errorRate = Parser.parseInt(words[1]);168 }169 switch (type) {170 case "horizontally":171 if (alignment.isOneOf(CENTERED, TOP, BOTTOM, ALL)) {172 return new SpecHorizontally(alignment, objectName).withErrorRate(errorRate);173 } else {174 throw new SyntaxException("Horizontal alignment doesn't allow this side: " + alignment.toString());175 }176 case "vertically":177 if (alignment.isOneOf(CENTERED, LEFT, RIGHT, ALL)) {178 return new SpecVertically(alignment, objectName).withErrorRate(errorRate);179 } else {180 throw new SyntaxException("Verticall alignment doesn't allow this side: " + alignment.toString());181 }182 default:183 throw new SyntaxException("Unknown alignment: " + type);184 }185 }186 public SpecCentered getSpecCentered(String objectName, String value, SpecCentered.Location location, SpecCentered.Alignment alignment) {187 int errorRate = Parser.parseRange(value).getFrom().asInt();188 errorRate = errorRate == -1 ? 2 : errorRate;189 return new SpecCentered(objectName, alignment, location).withErrorRate(errorRate);190 }191 public SpecOn getSpecOn(String objectName, Side sideHorizontal, Side sideVertical, String value) {192 List<Location> locations = Parser.parseLocation(value);193 if (locations == null || locations.isEmpty()) {194 throw new SyntaxException("There is no location defined");195 }196 return new SpecOn(objectName, sideHorizontal, sideVertical, locations);197 }198 public SpecColorScheme getSpecColorScheme(String value) {199 List<ColorRange> colorRanges = Parser.parseColorRanges(value);200 if (colorRanges == null || colorRanges.isEmpty()) {201 throw new SyntaxException("There are no colors defined");202 }203 SpecColorScheme spec = new SpecColorScheme();204 spec.setColorRanges(colorRanges);205 return spec;206 }207 public SpecImage getSpecImage(String pageName, String objectName, String value) {208 SpecImage spec = new SpecImage();209 spec.setImagePaths(getImagepath(pageName, objectName));210 spec.setErrorRate(GalenConfig.getConfig().getImageSpecDefaultErrorRate());211 spec.setTolerance(GalenConfig.getConfig().getImageSpecDefaultTolerance());212 getImageParameters(spec, value);213 return spec;214 }215 private void getImageParameters(SpecImage spec, String Data) {216 List<Pair<String, String>> parameters = Expectations.commaSeparatedRepeatedKeyValues().read(new StringCharReader(Data));217 for (Pair<String, String> parameter : parameters) {218 if (null != parameter.getKey()) {219 switch (parameter.getKey()) {220 case "file":221 spec.getImagePaths().add(parameter.getValue());222 break;223 case "error":224 spec.setErrorRate(SpecImage.ErrorRate.fromString(parameter.getValue()));225 break;226 case "tolerance":227 spec.setTolerance(parseIntegerParameter("tolerance", parameter.getValue()));228 break;229 case "stretch":230 spec.setStretch(true);231 break;232 case "area":233 spec.setSelectedArea(parseRect(parameter.getValue()));234 break;235 case "filter": {236 ImageFilter filter = parseImageFilter(parameter.getValue());237 spec.getOriginalFilters().add(filter);238 spec.getSampleFilters().add(filter);239 }240 break;241 case "filter-a": {242 ImageFilter filter = parseImageFilter(parameter.getValue());243 spec.getOriginalFilters().add(filter);244 break;245 }246 case "filter-b": {247 ImageFilter filter = parseImageFilter(parameter.getValue());248 spec.getSampleFilters().add(filter);249 }250 break;251 case "map-filter": {252 ImageFilter filter = parseImageFilter(parameter.getValue());253 spec.getMapFilters().add(filter);254 }255 break;256 case "crop-if-outside":257 spec.setCropIfOutside(true);258 break;259 default:260 throw new SyntaxException("Unknown parameter: " + parameter.getKey());261 }262 }263 }264 }265 private Rect parseRect(String text) {266 Integer[] numbers = new Integer[4];267 StringCharReader reader = new StringCharReader(text);268 for (int i = 0; i < numbers.length; i++) {269 numbers[i] = new ExpectNumber().read(reader).intValue();270 }271 return new Rect(numbers);272 }273 private Integer parseIntegerParameter(String name, String value) {274 if (StringUtils.isNumeric(value)) {275 return Integer.parseInt(value);276 } else {277 throw new SyntaxException(name + " parameter should be integer: " + value);278 }279 }280 private List<String> getImagepath(String pageName, String objectName) {281 List<String> path = new ArrayList<>();282 File[] files = new File(FilePath.getORimagestorelocation() + File.separator + pageName + File.separator + objectName).listFiles();283 if (files == null || files.length == 0) {284 return path;285 }286 for (File file : files) {287 if (file.isFile()) {288 path.add(file.getAbsolutePath());289 } else {290 for (File file2 : file.listFiles()) {291 if (file2.isFile()) {292 path.add(file2.getAbsolutePath());293 }294 }295 }296 }297 return path;298 }299 private ImageFilter parseImageFilter(String filterText) {300 StringCharReader reader = new StringCharReader(filterText);301 String filterName = new ExpectWord().read(reader);302 Double value = new ExpectNumber().read(reader);303 if (null != filterName) {304 switch (filterName) {305 case "contrast":306 return new ContrastFilter(value.intValue());307 case "blur":308 return new BlurFilter(value.intValue());309 case "denoise":310 return new DenoiseFilter(value.intValue());311 case "saturation":312 return new SaturationFilter(value.intValue());313 case "quantinize":314 return new QuantinizeFilter(value.intValue());315 }316 }317 throw new SyntaxException("Unknown image filter: " + filterName);318 }319}...

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QuantinizeFilter

Using AI Code Generation

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1import com.galenframework.rainbow4j.filters.QuantinizeFilter;2import com.galenframework.rainbow4j.filters.QuantinizeFilter.QuantinizeType;3QuantinizeFilter quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 8);4image = quantinizeFilter.filter(image);5quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 16);6image = quantinizeFilter.filter(image);7quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 32);8image = quantinizeFilter.filter(image);9quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 64);10image = quantinizeFilter.filter(image);11quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 128);12image = quantinizeFilter.filter(image);13quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 256);14image = quantinizeFilter.filter(image);15quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 512);16image = quantinizeFilter.filter(image);17quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 1024);18image = quantinizeFilter.filter(image);19quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 2048);20image = quantinizeFilter.filter(image);21quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 4096);22image = quantinizeFilter.filter(image);23quantinizeFilter = new QuantinizeFilter(QuantinizeType.OCTREE, 8192);

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QuantinizeFilter

Using AI Code Generation

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1BufferedImage image = ImageIO.read(new File(imageFilePath))2QuantinizeFilter quantinizeFilter = new QuantinizeFilter(2)3quantinizeFilter.setMethod(QuantinizeMethod.FLOYD_STEINBERG)4quantinizeFilter.setType(QuantinizeType.GRAYSCALE)5BufferedImage filteredImage = quantinizeFilter.apply(image)6ImageIO.write(filteredImage, "png", new File("C:/Users/username/Downloads/quantinize.png"))7ByteArrayOutputStream baos = new ByteArrayOutputStream()8ImageIO.write(filteredImage, "png", baos)9byte[] imageInByte = baos.toByteArray()10ByteArrayInputStream bais = new ByteArrayInputStream(imageInByte)11BufferedImage bufferedImage = ImageIO.read(bais)12QuantinizeFilter(int numberOfColors)13QuantinizeFilter(int numberOfColors, QuantinizeType type)14QuantinizeFilter(int numberOfColors, QuantinizeType type, QuantinizeMethod method)15QuantinizeFilter(int numberOfColors, QuantinizeType type, QuantinizeMethod method, boolean dither)16apply(BufferedImage image)17setDither(boolean dither)18setMethod(QuantinizeMethod method)19The setMethod() method is used to set the

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QuantinizeFilter

Using AI Code Generation

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1import com.galenframework.rainbow4j.filters.QuantinizeFilter2def image = Image.fromFile("tests/visual/images/quantinize.png")3def quantinizedImage = QuantinizeFilter.quantinize(image, 16)4quantinizedImage.saveAs("tests/visual/images/quantinized.png")5import com.galenframework.rainbow4j.filters.QuantinizeFilter6def image = Image.fromFile("tests/visual/images/quantinize.png")7def quantinizedImage = QuantinizeFilter.quantinize(image, 16)8quantinizedImage.saveAs("tests/visual/images/quantinized.png")9import com.galenframework.rainbow4j.filters.QuantinizeFilter10def image = Image.fromFile("tests/visual/images/quantinize.png")11def quantinizedImage = QuantinizeFilter.quantinize(image, 16)12quantinizedImage.saveAs("tests/visual/images/quantinized.png")13import com.galenframework.rainbow4j.filters.QuantinizeFilter14def image = Image.fromFile("tests/visual/images/quantinize.png")15def quantinizedImage = QuantinizeFilter.quantinize(image, 16)16quantinizedImage.saveAs("tests/visual/images/quantinized.png")17import com.galenframework.rainbow4j.filters.QuantinizeFilter18def image = Image.fromFile("tests/visual/images/quantinize.png")19def quantinizedImage = QuantinizeFilter.quantinize(image, 16)20quantinizedImage.saveAs("

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QuantinizeFilter

Using AI Code Generation

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1import com.galenframework.rainbow4j.filters.QuantinizeFilter2import com.galenframework.rainbow4j.Image3BufferedImage quantizedImage = image.filter(new QuantinizeFilter(16))4image.save(quantizedImage, "target/test-quantized.png")5ImageDiff imageDiff = image.compare(quantizedImage, "target/test-quantized-diff.png")6image.assert(imageDiff)

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