java.awt.color

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1. Creating a ColorSpace Object

ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);

2. Converting a Color to a Different ColorSpace

float[] components = {0.5f, 0.5f, 0.5f};
Color color = new Color(components, cs);

3. Getting the Components of a Color

float[] components = color.getComponents(null);

4. Getting the Alpha Component of a Color

float alpha = color.getAlpha();

5. Getting the Red Component of a Color

float red = color.getRed();

6. Getting the Green Component of a Color

float green = color.getGreen();

7. Getting the Blue Component of a Color

float blue = color.getBlue();

8. Creating a Color Space Converter

ColorSpaceConverter csc = ColorSpaceConverter.getInstance(cs, ColorSpace.CS_GRAY);

9. Converting a Color from One Color Space to Another

float[] components = {0.5f, 0.5f, 0.5f};
Color color = new Color(components, cs);
Color convertedColor = csc.convert(color);

10. Getting the Color Model of a Color Space

ColorModel cm = cs.getColorModel();

11. Getting the Number of Components in a Color Space

int numComponents = cs.getNumComponents();

12. Getting the Type of a Color Space

int type = cs.getType();

13. Creating a ColorTransform Object

ColorTransform ct = ColorTransform.getInstance(cs, ColorSpace.CS_GRAY);

14. Transforming a Color from One Color Space to Another

float[] components = {0.5f, 0.5f, 0.5f};
Color color = new Color(components, cs);
Color transformedColor = ct.transform(color);

15. Getting the Color Transform Result

float[] components = ct.getResult();

16. Getting the Source Color Space of a Color Transform

ColorSpace srcCS = ct.getSourceColorSpace();

17. Getting the Destination Color Space of a Color Transform

ColorSpace destCS = ct.getDestinationColorSpace();

18. Creating a ProfileData

ProfileData pd = new ProfileData(cs);

19. Getting the ICC Profile Data for a Color Space

byte[] iccProfileData = pd.getData();

20. Getting the Color Space for an ICC Profile Data

ColorSpace cs = pd.getColorSpace();

21. Creating a ColorConverter

ColorConverter cc = new ColorConverter(cs);

22. Converting a Color from One Color Space to Another

float[] components = {0.5f, 0.5f, 0.5f};
Color color = new Color(components, cs);
Color convertedColor = cc.convert(color);

23. Getting the Source Color Space of a ColorConverter

ColorSpace srcCS = cc.getSourceColorSpace();

24. Getting the Destination Color Space of a ColorConverter

ColorSpace destCS = cc.getDestinationColorSpace();

25. Creating a ColorExchange

ColorExchange ce = new ColorExchange(cs);

26. Converting a Color from One Color Space to Another

float[] components = {0.5f, 0.5f, 0.5f};
Color color = new Color(components, cs);
Color convertedColor = ce.convert(color);

27. Getting the Source Color Space of a ColorExchange

ColorSpace srcCS = ce.getSourceColorSpace();

28. Getting the Destination Color Space of a ColorExchange

ColorSpace destCS = ce.getDestinationColorSpace();

29. Creating a ColorCorrection

ColorCorrection cc = new ColorCorrection(cs);

30. Adjusting the Brightness of a Color

float brightness = 0.5f;
Color correctedColor = cc.adjustBrightness(color, brightness);

31. Adjusting the Contrast of a Color

float contrast = 0.5f;
Color correctedColor = cc.adjustContrast(color, contrast);

32. Adjusting the Hue of a Color

float hue = 0.5f;
Color correctedColor = cc.adjustHue(color, hue);

33. Adjusting the Saturation of a Color

float saturation = 0.5f;
Color correctedColor = cc.adjustSaturation(color, saturation);

34. Creating a ColorFilter

ColorFilter cf = new ColorFilter(cs);

35. Filtering a Color

Color filteredColor = cf.filter(color);

36. Getting the Transfer Function of a Color Filter

TransferFunction tf = cf.getTransferFunction();

37. Creating a ColorLookupTable

ColorLookupTable clt = new ColorLookupTable(cs);

38. Setting the Transfer Function of a ColorLookupTable

TransferFunction tf = new TransferFunction();
clt.setTransferFunction(tf);

39. Lookup a Color in a ColorLookupTable

Color lookupColor = clt.lookup(color);