Java Code Examples for java.awt.Color#HSBtoRGB
The following examples show how to use
java.awt.Color#HSBtoRGB .
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Example 1
| Source File: ShapeView.java From lgmodeler with GNU General Public License v3.0 | 6 votes |
|
public void updateIcon(){
Graphics g = icon.getGraphics();
if(shape.getColor() == 0){
g.drawImage(Resources.CLEAR_SHAPE_ICONS[shape.getType().ordinal()+1],0,0,null);
} else {
Image src = Resources.SHAPE_ICONS[shape.getType().ordinal()+1];
g.drawImage(src, 0, 0, null);
int[] data = ((DataBufferInt)icon.getRaster().getDataBuffer()).getData();
float[] hsb = new float[3];
int col = shapeList.getColor(shape.getColor());
Color.RGBtoHSB((col>>16)&0xFF,(col>>8)&0xFF,col&0xFF,hsb);
float hue = hsb[0];
float sat = hsb[1];
float bright = hsb[2];
for(int i = 0; i < data.length; i++){
int rgb = data[i];
int a = rgb&0xFF000000;
Color.RGBtoHSB((rgb>>16)&0xFF, (rgb>>8)&0xFF, rgb&0xFF, hsb);
hsb[0] = hue;
hsb[1] = sat;
hsb[2] *= 0.5f + 0.5f*bright;
data[i] = a | (Color.HSBtoRGB(hsb[0], hsb[1], hsb[2])&0xFFFFFF);
}
}
}
Example 2
| Source File: MovementModifierEnvelopeSprite.java From megamek with GNU General Public License v2.0 | 6 votes |
|
/**
* @param boardView1
* @param mp
*/
public MovementModifierEnvelopeSprite(BoardView1 boardView1, MovePath mp) {
super(boardView1, mp.getFinalCoords());
facing = Facing.valueOfInt(mp.getFinalFacing());
int modi = Compute.getTargetMovementModifier(mp.getHexesMoved(),
mp.isJumping(),
mp.getEntity() instanceof VTOL,
boardView1.game).getValue();
//Add evasion bonus for 'Mech with dual cockpit
if (mp.getEntity().getCrew().getCrewType().equals(CrewType.DUAL)
&& mp.getEntity().getCrew().hasDedicatedPilot()
&& !mp.isJumping() && mp.getHexesMoved() > 0) {
modi++;
}
float hue = 0.7f - 0.15f * modi;
color = new Color(Color.HSBtoRGB(hue, 1, 1));
modifier = String.format("%+d", modi);
}
Example 3
| Source File: AngleColorModel.java From SproutLife with MIT License | 6 votes |
|
private Color getColor(Organism o, float h, float s, float br) {
Organism[] ancestors = new Organism[4];
Organism a = o;
for (int ai=0;ai<ancestors.length;ai++) {
ancestors[ai]=a;
a = a.getParent();
if (a==null) {
return getRandomColor(o);
}
}
double dp1 = getDotProduct(ancestors[0], ancestors[1], ancestors[2]);
double dp2 = getDotProduct(ancestors[1], ancestors[2], ancestors[3]);
float r1 = getRotation(dp1);
float r2 = getRotation(dp2);
Color c1 = new Color(Color.HSBtoRGB(h+r1, s, br));
Color c2 = new Color(Color.HSBtoRGB(h+r2, s, br));
int r = (c1.getRed()*3+c2.getRed()*2)/5;
int g = (c1.getGreen()*3+c2.getGreen()*2)/5;
int b = (c1.getBlue()*3+c2.getBlue()*2)/5;
return new Color(r,g,b);
}
Example 4
| Source File: TextBlock.java From pumpernickel with MIT License | 6 votes |
|
public TextBlock(float hue, String text) {
properties.addListener(new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
dirty = true;
}
});
setAntiAliased(true);
setTextPaint(Color.black);
setUsingFractionalMetrics(true);
setFont(new Font("default", Font.BOLD, 14));
setText(text);
setInsets(new Insets(2, 2, 2, 2));
setShadowActive(true);
setTextShadowActive(true);
Color c1 = new Color(Color.HSBtoRGB(hue, .8f, 1));
Color c2 = new Color(Color.HSBtoRGB(hue, .8f, .7f));
setBackground(new GradientPaint(0, 0, c1, 0, 20, c2));
setBorderPaint(new Color(0, 0, 0, 90));
setStroke(new BasicStroke(1));
setCurveWidth(18);
setTextInsets(new Insets(2, 8, 2, 8));
setBackgroundShadowColor(new Color(0, 0, 0, 50));
}
Example 5
| Source File: LabelColorSchemes.java From diirt with MIT License | 6 votes |
|
/**
*Returns a new LabelColorScheme, based on the given hex labels.
* @param labels a list of strings (color values in hexadecimal)
* @return a LabelColorScheme with the method getColor, that will return a Color corresponding to the hex label.
*/
public static LabelColorScheme orderedHueColor(List<String> labels) {
final List<String> orderedUniqueLabels = new ArrayList<String>(new TreeSet<String>(labels));
return new LabelColorScheme() {
float step = (1.0f / 3) / ((float) Math.ceil(orderedUniqueLabels.size() / 3.0));
@Override
public int getColor(String label) {
int index = orderedUniqueLabels.indexOf(label);
if (index == -1) {
return 0;
}
return Color.HSBtoRGB(index * step, 1.0f, 1.0f);
}
};
}
Example 6
| Source File: XYBlockPixelSizePaintScales.java From mzmine2 with GNU General Public License v2.0 | 6 votes |
|
public static Paint[] getFullRainBowScaleUpperBound() {
int ncolor = 360;
Color[] readRainbow = new Color[ncolor];
Color[] rainbow = new Color[ncolor];
float x = (float) (1. / (ncolor + 160));
for (int i = 0; i < readRainbow.length; i++) {
readRainbow[i] = new Color(Color.HSBtoRGB((i) * x, 1.0F, 1.0F));
}
for (int i = 0; i < readRainbow.length - 5; i++) {
rainbow[i] = readRainbow[readRainbow.length - i - 1];
}
for (int i = rainbow.length - 5; i < rainbow.length; i++) {
rainbow[i] = new Color(244, 66, 223);
}
return rainbow;
}
Example 7
| Source File: AbstractRegionPainter.java From seaglass with Apache License 2.0 | 5 votes |
|
/**
* Derive and returns a color, which is based on an existing color.
*
* @param src The source color from which to derive the new color.
* @param hOffset The hue offset used for derivation.
* @param sOffset The saturation offset used for derivation.
* @param bOffset The brightness offset used for derivation.
* @param aOffset The alpha offset used for derivation. Between 0...255
*
* @return The derived color.
*/
protected Color deriveColor(Color src, float hOffset, float sOffset, float bOffset, int aOffset) {
float[] tmp = Color.RGBtoHSB(src.getRed(), src.getGreen(), src.getBlue(), null);
// apply offsets
tmp[0] = clamp(tmp[0] + hOffset);
tmp[1] = clamp(tmp[1] + sOffset);
tmp[2] = clamp(tmp[2] + bOffset);
int alpha = clamp(src.getAlpha() + aOffset);
return new Color((Color.HSBtoRGB(tmp[0], tmp[1], tmp[2]) & 0xFFFFFF) | (alpha << 24), true);
}
Example 8
| Source File: DistanceRainbow.java From opsu-dance with GNU General Public License v3.0 | 5 votes |
|
@Override
public int getMovementColor(float movementProgress)
{
float hue = this.hueBeforeMove + this.hueIncrease * movementProgress;
hue = hue - (float) Math.floor(hue);
return Color.HSBtoRGB(hue, saturation, 1f);
}
Example 9
| Source File: OldGoldenSpiral.java From IngressAnimations with GNU General Public License v3.0 | 5 votes |
|
public static Color[] generatePastels(int n) {
Color[] cc = new Color[n];
for (int i=0; i<cc.length; i++) {
cc[i] = new Color(Color.HSBtoRGB(((float)i)/n, 0.76f,1f));
}
return cc;
}
Example 10
| Source File: DarkenedIcon.java From pumpernickel with MIT License | 5 votes |
|
/**
*
* @param c
* the optional component used to invoke icon.paintIcon().
* Unfortunately for some icons (like
* UIManager.getIcon("IthisnternalFrame.maximizeIcon")) on
* Windows: we'll get a NPE if this is null.
*
* @return
*/
private BufferedImage createImage(Component c) {
Icon i = getIcon();
BufferedImage bi = new BufferedImage(i.getIconWidth(),
i.getIconHeight(), BufferedImage.TYPE_INT_ARGB);
Graphics2D g = bi.createGraphics();
i.paintIcon(c, g, 0, 0);
g.dispose();
int[] row = new int[bi.getWidth()];
float[] hsbvals = new float[3];
for (int y = 0; y < bi.getHeight(); y++) {
bi.getRaster().getDataElements(0, y, bi.getWidth(), 1, row);
for (int x = 0; x < bi.getWidth(); x++) {
int red = (row[x] & 0x00ff0000) >> 16;
int green = (row[x] & 0x00ff00) >> 8;
int blue = (row[x] & 0x00ff) >> 0;
Color.RGBtoHSB(red, green, blue, hsbvals);
hsbvals[2] = hsbvals[2] * (1 - f);
int k = Color.HSBtoRGB(hsbvals[0], hsbvals[1], hsbvals[2]);
k = (k & 0xffffff) + (row[x] & 0xff000000);
row[x] = k;
}
bi.getRaster().setDataElements(0, y, bi.getWidth(), 1, row);
}
return bi;
}
Example 11
| Source File: HsbColor.java From mars-sim with GNU General Public License v3.0 | 5 votes |
|
private HsbColor(Builder builder) {
// private Constructor can only be called from Builder
mHue = builder.getHue();
mSaturation = builder.getSaturation();
mBrightness = builder.getBrightness();
final Color TMP_COLOR = new Color(Color.HSBtoRGB(mHue, mSaturation, mBrightness));
mColor = new Color(TMP_COLOR.getRed(), TMP_COLOR.getGreen(), TMP_COLOR.getBlue(), builder.getAlpha());
}
Example 12
| Source File: MandelbrotColor.java From fractals with GNU General Public License v2.0 | 5 votes |
|
public static void main(String[] args) throws Exception {
int width = 1920, height = 1080, max = 1000;
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
int black = 0;
int[] colors = new int[max];
for (int i = 0; i<max; i++) {
colors[i] = Color.HSBtoRGB(i/256f, 1, i/(i+8f));
}
for (int row = 0; row < height; row++) {
for (int col = 0; col < width; col++) {
double c_re = (col - width/2)*4.0/width;
double c_im = (row - height/2)*4.0/width;
double x = 0, y = 0;
double r2;
int iteration = 0;
while (x*x+y*y < 4 && iteration < max) {
double x_new = x*x-y*y+c_re;
y = 2*x*y+c_im;
x = x_new;
iteration++;
}
if (iteration < max) image.setRGB(col, row, colors[iteration]);
else image.setRGB(col, row, black);
}
}
ImageIO.write(image, "png", new File("mandelbrot.png"));
}
Example 13
| Source File: HueComposite.java From Pixelitor with GNU General Public License v3.0 | 5 votes |
|
@Override
public void composeRGB(int[] src, int[] dst, float alpha) {
int w = src.length;
for (int i = 0; i < w; i += 4) {
int sr = src[i];
int dir = dst[i];
int sg = src[i + 1];
int dig = dst[i + 1];
int sb = src[i + 2];
int dib = dst[i + 2];
int sa = src[i + 3];
int dia = dst[i + 3];
int dor, dog, dob;
Color.RGBtoHSB(sr, sg, sb, sHSB);
Color.RGBtoHSB(dir, dig, dib, dHSB);
dHSB[0] = sHSB[0];
int doRGB = Color.HSBtoRGB(dHSB[0], dHSB[1], dHSB[2]);
dor = (doRGB & 0xff0000) >> 16;
dog = (doRGB & 0xff00) >> 8;
dob = (doRGB & 0xff);
float a = alpha * sa / 255.0f;
float ac = 1 - a;
dst[i] = (int) (a * dor + ac * dir);
dst[i + 1] = (int) (a * dog + ac * dig);
dst[i + 2] = (int) (a * dob + ac * dib);
dst[i + 3] = (int) (sa * alpha + dia * ac);
}
}
Example 14
| Source File: RangeSliderUI.java From mars-sim with GNU General Public License v3.0 | 4 votes |
|
public RangeSliderUI(final RangeSlider RANGE_SLIDER) {
super(RANGE_SLIDER);
thumbShape = RANGE_SLIDER.getThumbShape() != null ? RANGE_SLIDER.getThumbShape() : RangeSlider.ThumbShape.ROUND;
thumbDesign = RANGE_SLIDER.getThumbDesign() != null ? RANGE_SLIDER.getThumbDesign() : RangeSlider.ThumbDesign.DARK;
final Color RANGE_COLOR = RANGE_SLIDER.getRangeColor() != null ? RANGE_SLIDER.getRangeColor() : new Color(51, 204, 255);
final int RED = RANGE_COLOR.getRed();
final int GREEN = RANGE_COLOR.getGreen();
final int BLUE = RANGE_COLOR.getBlue();
if ((RED == GREEN) && (GREEN == BLUE)) {
rangeColors = new Color[]{
new Color(Color.HSBtoRGB(0.0f, 0.0f, 0.95f)),
new Color(Color.HSBtoRGB(0.0f, 0.0f, 0.88f)),
new Color(Color.HSBtoRGB(0.0f, 0.0f, 0.67f)),
new Color(Color.HSBtoRGB(0.0f, 0.0f, 0.49f))
};
} else {
final float RANGE_COLOR_HUE = Color.RGBtoHSB(RED, GREEN, BLUE, null)[0];
rangeColors = new Color[]{
new Color(Color.HSBtoRGB(RANGE_COLOR_HUE, 0.85f, 0.95f)),
new Color(Color.HSBtoRGB(RANGE_COLOR_HUE, 0.85f, 0.88f)),
new Color(Color.HSBtoRGB(RANGE_COLOR_HUE, 0.85f, 0.67f)),
new Color(Color.HSBtoRGB(RANGE_COLOR_HUE, 0.85f, 0.49f))
};
}
darkTrack = RANGE_SLIDER.isDarkTrack();
slider = RANGE_SLIDER;
initThumbs();
lowerThumbHover = false;
upperThumbHover = false;
TRACK_FRAME = new RoundRectangle2D.Double();
TRACK = new RoundRectangle2D.Double();
RANGE = new RoundRectangle2D.Double();
switch(thumbShape) {
case ROUND:
indicatorsVisible = true;
break;
case SQUARE:
indicatorsVisible = true;
break;
default:
indicatorsVisible = false;
}
}
Example 15
| Source File: TimeRainbow.java From opsu-dance with GNU General Public License v3.0 | 4 votes |
|
@Override
public int getMovementColor(float movementProgress)
{
return Color.HSBtoRGB(this.hue, saturation, 1.0f);
}
Example 16
| Source File: PanelCanvas.java From nanoleaf-desktop with MIT License | 4 votes |
|
public void checkAuroraState() throws StatusCodeException
{
if (devices != null && devices[0] != null)
{
stopLoadingSpinner();
String colorMode = devices[0].state().getColorMode();
if (colorMode.equals("hs") || colorMode.equals("ct"))
{
if (customEffectDisplay != null)
{
customEffectDisplay.stop();
}
int hue = devices[0].state().getHue();
int sat = devices[0].state().getSaturation();
int bri = devices[0].state().getBrightness();
setHSB(hue, sat, bri);
}
else if (colorMode.equals("effects") || colorMode.equals("effect"))
{
String currentEffectName = devices[0].effects().getCurrentEffectName();
Effect currentEffect = devices[0].effects().getCurrentEffect();
if (currentEffect != null && currentEffect.getAnimType() != null)
{
if (currentEffectName.equals("*Static*") ||
currentEffect.getAnimType().equals(Effect.Type.STATIC))
{
if (customEffectDisplay != null)
{
customEffectDisplay.stop();
}
setStaticEffect(currentEffect);
}
else if (currentEffect.getAnimType().equals(Effect.Type.CUSTOM))
{
// **************** Currently disabled ****************
//customEffectDisplay.changeEffect(currentEffect);
}
else if (!currentEffect.getAnimType().equals(Effect.Type.STATIC))
{
if (customEffectDisplay != null)
{
customEffectDisplay.stop();
}
io.github.rowak.nanoleafapi.Color[] palette =
currentEffect.getPalette();
int[] avgRgb = new int[3];
if (palette != null)
{
for (io.github.rowak.nanoleafapi.Color c : palette)
{
Color rgb = new Color(Color.HSBtoRGB(c.getHue()/360f,
c.getSaturation()/100f, c.getBrightness()/100f));
avgRgb[0] += rgb.getRed();
avgRgb[1] += rgb.getGreen();
avgRgb[2] += rgb.getBlue();
}
Color avgColor = new Color(avgRgb[0]/palette.length,
avgRgb[1]/palette.length, avgRgb[2]/palette.length);
setColor(avgColor);
}
}
}
}
}
}
Example 17
| Source File: Gradient.java From Pixelitor with GNU General Public License v3.0 | 4 votes |
|
private void rebuildGradient() {
xKnots[0] = -1;
xKnots[numKnots - 1] = 256;
yKnots[0] = yKnots[1];
yKnots[numKnots - 1] = yKnots[numKnots - 2];
// int knot = 0;
for (int i = 1; i < numKnots - 1; i++) {
float spanLength = xKnots[i + 1] - xKnots[i];
int end = xKnots[i + 1];
if (i == numKnots - 2) {
end++;
}
for (int j = xKnots[i]; j < end; j++) {
int rgb1 = yKnots[i];
int rgb2 = yKnots[i + 1];
float[] hsb1 = Color.RGBtoHSB((rgb1 >> 16) & 0xff, (rgb1 >> 8) & 0xff, rgb1 & 0xff, null);
float[] hsb2 = Color.RGBtoHSB((rgb2 >> 16) & 0xff, (rgb2 >> 8) & 0xff, rgb2 & 0xff, null);
float t = (j - xKnots[i]) / spanLength;
int type = getKnotType(i);
int blend = getKnotBlend(i);
if (j >= 0 && j <= 255) {
switch (blend) {
case CONSTANT:
t = 0;
break;
case LINEAR:
break;
case SPLINE:
// map[i] = ImageMath.colorSpline(j, numKnots, xKnots, yKnots);
t = ImageMath.smoothStep(0.15f, 0.85f, t);
break;
case CIRCLE_UP:
t = t - 1;
t = (float) Math.sqrt(1 - t * t);
break;
case CIRCLE_DOWN:
t = 1 - (float) Math.sqrt(1 - t * t);
break;
}
// if (blend != SPLINE) {
switch (type) {
case RGB:
map[j] = ImageMath.mixColors(t, rgb1, rgb2);
break;
case HUE_CW:
case HUE_CCW:
if (type == HUE_CW) {
if (hsb2[0] <= hsb1[0]) {
hsb2[0] += 1.0f;
}
} else {
if (hsb1[0] <= hsb2[1]) {
hsb1[0] += 1.0f;
}
}
float h = ImageMath.lerp(t, hsb1[0], hsb2[0]) % ImageMath.TWO_PI;
float s = ImageMath.lerp(t, hsb1[1], hsb2[1]);
float b = ImageMath.lerp(t, hsb1[2], hsb2[2]);
map[j] = 0xff000000 | Color.HSBtoRGB(h, s, b);//FIXME-alpha
break;
}
// }
}
}
}
}
Example 18
| Source File: GuiComponentColorPicker.java From OpenModsLib with MIT License | 4 votes |
|
public int getColor() {
float h = pointX * 0.01f;
float b = 1.0f - (pointY * 0.02f);
float s = 1.0f - (tone / 255f);
return Color.HSBtoRGB(h, s, b) & 0xFFFFFF;
}
Example 19
| Source File: ColorPickerSliderUI.java From pumpernickel with MIT License | 4 votes |
|
@Override
public synchronized void paintTrack(Graphics g) {
int mode = colorPicker.getMode();
if (mode == JColorPicker.HUE || mode == JColorPicker.BRI
|| mode == JColorPicker.SAT) {
float[] hsb = colorPicker.getHSB();
if (mode == JColorPicker.HUE) {
for (int y = 0; y < trackRect.height; y++) {
float hue = ((float) y) / ((float) trackRect.height);
intArray[y] = Color.HSBtoRGB(hue, 1, 1);
}
} else if (mode == JColorPicker.SAT) {
for (int y = 0; y < trackRect.height; y++) {
float sat = 1 - ((float) y) / ((float) trackRect.height);
intArray[y] = Color.HSBtoRGB(hsb[0], sat, hsb[2]);
}
} else {
for (int y = 0; y < trackRect.height; y++) {
float bri = 1 - ((float) y) / ((float) trackRect.height);
intArray[y] = Color.HSBtoRGB(hsb[0], hsb[1], bri);
}
}
} else {
int[] rgb = colorPicker.getRGB();
if (mode == JColorPicker.RED) {
for (int y = 0; y < trackRect.height; y++) {
int red = 255 - (int) (y * 255 / trackRect.height + .49);
intArray[y] = (red << 16) + (rgb[1] << 8) + (rgb[2]);
}
} else if (mode == JColorPicker.GREEN) {
for (int y = 0; y < trackRect.height; y++) {
int green = 255 - (int) (y * 255 / trackRect.height + .49);
intArray[y] = (rgb[0] << 16) + (green << 8) + (rgb[2]);
}
} else if (mode == JColorPicker.BLUE) {
for (int y = 0; y < trackRect.height; y++) {
int blue = 255 - (int) (y * 255 / trackRect.height + .49);
intArray[y] = (rgb[0] << 16) + (rgb[1] << 8) + (blue);
}
}
}
Graphics2D g2 = (Graphics2D) g;
Rectangle r = new Rectangle(6, trackRect.y, 14, trackRect.height);
if (slider.hasFocus()) {
PlafPaintUtils.paintFocus(g2, r, 3);
}
bi.getRaster().setDataElements(0, 0, 1, trackRect.height, intArray);
TexturePaint p = new TexturePaint(bi, new Rectangle(0, trackRect.y, 1,
bi.getHeight()));
g2.setPaint(p);
g2.fillRect(r.x, r.y, r.width, r.height);
PlafPaintUtils.drawBevel(g2, r);
}
Example 20
| Source File: Colors.java From gcs with Mozilla Public License 2.0 | 2 votes |
|
/**
* @param color The color to base the new color on.
* @param amount The amount to adjust the hue by, in the range -1 to 1.
* @return The adjusted color.
*/
public static final Color adjustHue(Color color, float amount) {
float[] hsb = Color.RGBtoHSB(color.getRed(), color.getGreen(), color.getBlue(), null);
return new Color(Color.HSBtoRGB(Math.max(Math.min(hsb[0] + amount, 1.0f), 0.0f), hsb[1], hsb[2]));
}
