Examples with Pixel org.jwildfire.image.Pixel used on opensource projects

Example 21 with Pixel

use of org.jwildfire.image.Pixel in project JWildfire by thargor6.

the class FlipTransformer method performPixelTransformation.

@Override
protected void performPixelTransformation(WFImage pImg) {
    SimpleImage img = (SimpleImage) pImg;
    int width = pImg.getImageWidth();
    int height = pImg.getImageHeight();
    Pixel pixel = new Pixel();
    if (axis == Axis.X) {
        for (int i = 0; i < height; i++) {
            for (int j = 0; j < width; j++) {
                pixel.setARGBValue(srcImg.getARGBValue(width - j - 1, i));
                img.setRGB(j, i, pixel);
            }
        }
    } else if (axis == Axis.Y) {
        for (int i = 0; i < height; i++) {
            for (int j = 0; j < width; j++) {
                pixel.setARGBValue(srcImg.getARGBValue(j, height - i - 1));
                img.setRGB(j, i, pixel);
            }
        }
    } else if (axis == Axis.XY) {
        for (int i = 0; i < height; i++) {
            for (int j = 0; j < width; j++) {
                pixel.setARGBValue(srcImg.getARGBValue(width - j - 1, height - i - 1));
                img.setRGB(j, i, pixel);
            }
        }
    }
}

Example 22 with Pixel

use of org.jwildfire.image.Pixel in project JWildfire by thargor6.

the class FormulaColorTransformer method performPixelTransformation.

@Override
protected void performPixelTransformation(WFImage pImg) {
    SimpleImage img = (SimpleImage) pImg;
    int width = pImg.getImageWidth();
    int height = pImg.getImageHeight();
    JEPWrapper parser = new JEPWrapper();
    parser.addVariable("r", 0.0);
    parser.addVariable("g", 0.0);
    parser.addVariable("b", 0.0);
    parser.addVariable("x", 0.0);
    parser.addVariable("y", 0.0);
    parser.addVariable("width", (double) width);
    parser.addVariable("height", (double) height);
    Node redNode = parser.parse(formula1Red);
    Node greenNode = parser.parse(formula2Green);
    Node blueNode = parser.parse(formula3Blue);
    Pixel pixel = new Pixel();
    for (int i = 0; i < height; i++) {
        parser.setVarValue("y", i);
        for (int j = 0; j < width; j++) {
            parser.setVarValue("x", j);
            pixel.setARGBValue(srcImg.getARGBValue(j, i));
            if (useOriginalRGBValues) {
                parser.setVarValue("r", (double) pixel.r);
                parser.setVarValue("g", (double) pixel.g);
                parser.setVarValue("b", (double) pixel.b);
                pixel.r = Tools.roundColor((Double) parser.evaluate(redNode));
                pixel.g = Tools.roundColor((Double) parser.evaluate(greenNode));
                pixel.b = Tools.roundColor((Double) parser.evaluate(blueNode));
            } else {
                parser.setVarValue("r", (double) pixel.r / 255.0);
                parser.setVarValue("g", (double) pixel.g / 255.0);
                parser.setVarValue("b", (double) pixel.b / 255.0);
                pixel.r = Tools.roundColor((Double) parser.evaluate(redNode) * 255.0);
                pixel.g = Tools.roundColor((Double) parser.evaluate(greenNode) * 255.0);
                pixel.b = Tools.roundColor((Double) parser.evaluate(blueNode) * 255.0);
            }
            img.setRGB(j, i, pixel);
        }
    }
}

Example 23 with Pixel

use of org.jwildfire.image.Pixel in project JWildfire by thargor6.

the class Genlock3DTransformer method transformMesh.

@Override
protected void transformMesh(Mesh3D pMesh3D, int pImageWidth, int pImageHeight) {
    int fCount = pMesh3D.getFCount();
    /* 3-point-polygons */
    if (fCount > 0) {
        Pixel pixel = new Pixel();
        int[] fLst = new int[fCount];
        int[] color = pMesh3D.getColor();
        double[] u = pMesh3D.getU();
        double[] v = pMesh3D.getV();
        int[] p1 = pMesh3D.getPP1();
        SimpleImage texture = pMesh3D.getTexture();
        int valid = 0;
        int r1 = this.colorA.getRed();
        int g1 = this.colorA.getGreen();
        int b1 = this.colorA.getBlue();
        int r2 = this.colorB.getRed();
        int g2 = this.colorB.getGreen();
        int b2 = this.colorB.getBlue();
        if (this.genlock == Genlock.COLOR) {
            for (int i = 0; i < fCount; i++) {
                if (color != null) {
                    pixel.setARGBValue(color[i]);
                } else {
                    int px = (int) (u[p1[i]] * texture.getImageWidth() + 0.5);
                    int py = (int) (v[p1[i]] * texture.getImageHeight() + 0.5);
                    pixel.setARGBValue(texture.getARGBValueIgnoreBounds(px, py));
                }
                if ((pixel.r != r1) || (pixel.g != g1) || (pixel.b != b1)) {
                    fLst[i] = 1;
                    valid++;
                }
            }
        } else if (this.genlock == Genlock.IN_RANGE) {
            for (int i = 0; i < fCount; i++) {
                if (color != null) {
                    pixel.setARGBValue(color[i]);
                } else {
                    int px = (int) (u[p1[i]] * texture.getImageWidth() + 0.5);
                    int py = (int) (v[p1[i]] * texture.getImageHeight() + 0.5);
                    pixel.setARGBValue(texture.getARGBValueIgnoreBounds(px, py));
                }
                if ((((pixel.r >= r1) && (pixel.r <= r2)) || ((pixel.r >= r2) && (pixel.r <= r1))) || (((pixel.g >= g1) && (pixel.g <= g2)) || ((pixel.g >= g2) && (pixel.g <= g1))) || (((pixel.b >= b1) && (pixel.b <= b2)) || ((pixel.b >= b2) && (pixel.b <= b1)))) {
                } else {
                    fLst[i] = 1;
                    valid++;
                }
            }
        } else if (this.genlock == Genlock.OUT_RANGE) {
            for (int i = 0; i < fCount; i++) {
                if (color != null) {
                    pixel.setARGBValue(color[i]);
                } else {
                    int px = (int) (u[p1[i]] * texture.getImageWidth() + 0.5);
                    int py = (int) (v[p1[i]] * texture.getImageHeight() + 0.5);
                    pixel.setARGBValue(texture.getARGBValueIgnoreBounds(px, py));
                }
                if ((((pixel.r >= r1) && (pixel.r <= r2)) || ((pixel.r >= r2) && (pixel.r <= r1))) || (((pixel.g >= g1) && (pixel.g <= g2)) || ((pixel.g >= g2) && (pixel.g <= g1))) || (((pixel.b >= b1) && (pixel.b <= b2)) || ((pixel.b >= b2) && (pixel.b <= b1)))) {
                    fLst[i] = 1;
                    valid++;
                }
            }
        }
        if (valid < fCount) {
            if (valid > 0) {
                pMesh3D.setFCount(valid);
                {
                    int[] pp = new int[valid];
                    int curr = 0;
                    int[] ps = pMesh3D.getPP1();
                    for (int i = 0; i < fCount; i++) {
                        if (fLst[i] != 0)
                            pp[curr++] = ps[i];
                    }
                    pMesh3D.setPP1(pp);
                }
                {
                    int[] pp = new int[valid];
                    int curr = 0;
                    int[] ps = pMesh3D.getPP2();
                    for (int i = 0; i < fCount; i++) {
                        if (fLst[i] != 0)
                            pp[curr++] = ps[i];
                    }
                    pMesh3D.setPP2(pp);
                }
                {
                    int[] pp = new int[valid];
                    int curr = 0;
                    int[] ps = pMesh3D.getPP3();
                    for (int i = 0; i < fCount; i++) {
                        if (fLst[i] != 0)
                            pp[curr++] = ps[i];
                    }
                    pMesh3D.setPP3(pp);
                }
                if (pMesh3D.getColor() != null) {
                    int[] rr = new int[valid];
                    int curr = 0;
                    int[] rs = pMesh3D.getColor();
                    for (int i = 0; i < fCount; i++) {
                        if (fLst[i] != 0)
                            rr[curr++] = rs[i];
                    }
                    pMesh3D.setColor(rr);
                }
            } else {
                pMesh3D.setFCount(0);
                pMesh3D.setPP1(null);
                pMesh3D.setPP2(null);
                pMesh3D.setPP3(null);
                pMesh3D.setColor(null);
            }
        }
    }
}

Example 24 with Pixel

use of org.jwildfire.image.Pixel in project JWildfire by thargor6.

the class HSLGradientTransformer method performPixelTransformation.

@Override
protected void performPixelTransformation(WFImage pImg) {
    SimpleImage img = (SimpleImage) pImg;
    int width = pImg.getImageWidth();
    int height = pImg.getImageHeight();
    int x1 = this.x1;
    int y1 = this.y1;
    int v1 = this.value1;
    int x2 = this.x2;
    int y2 = this.y2;
    int v2 = this.value2;
    double rx = (double) (x2 - x1);
    double ry = (double) (y2 - y1);
    double dv = (double) (v2 - v1);
    double vlen;
    if (this.transition == Transition.PARALLEL)
        vlen = Math.sqrt(rx * rx + ry * ry);
    else
        vlen = this.radius - this.baseRadius;
    if (vlen < 0.0001)
        vlen = 0.0001;
    double vlenq = vlen * vlen;
    Pixel rgbPixel = new Pixel();
    HSLTransformer.HSLPixel hslPixel = new HSLTransformer.HSLPixel();
    switch(this.mode) {
        case HUE:
            if (this.transition == Transition.PARALLEL) {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (ax * rx + ay * ry) / vlenq;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double phue = (v1 + dv * prj) / 255.0;
                        if (phue < (-1.0))
                            phue = -1;
                        else if (phue > 1.0)
                            phue = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        if (hslPixel.hue != (-1.0)) {
                            hslPixel.hue += phue;
                            if (hslPixel.hue < 0.0)
                                hslPixel.hue += 1.0;
                            else if (hslPixel.hue > 1.0)
                                hslPixel.hue -= 1.0;
                        }
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            } else {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (Math.sqrt(ax * ax + ay * ay) - baseRadius) / vlen;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double phue = (v1 + dv * prj) / 255.0;
                        if (phue < (-1.0))
                            phue = -1;
                        else if (phue > 1.0)
                            phue = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        if (hslPixel.hue != (-1.0)) {
                            hslPixel.hue += phue;
                            if (hslPixel.hue < 0.0)
                                hslPixel.hue += 1.0;
                            else if (hslPixel.hue > 1.0)
                                hslPixel.hue -= 1.0;
                        }
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            }
            break;
        case SATURATION:
            if (this.transition == Transition.PARALLEL) {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (ax * rx + ay * ry) / vlenq;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double psaturation = (v1 + dv * prj) / 255.0;
                        if (psaturation < (-1.0))
                            psaturation = -1.0;
                        else if (psaturation > 1.0)
                            psaturation = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        hslPixel.saturation += psaturation;
                        if (hslPixel.saturation < 0.0)
                            hslPixel.saturation = 0.0;
                        else if (hslPixel.saturation > 1.0)
                            hslPixel.saturation = 1.0;
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            } else {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (Math.sqrt(ax * ax + ay * ay) - baseRadius) / vlen;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double psaturation = (v1 + dv * prj) / 255.0;
                        if (psaturation < (-1.0))
                            psaturation = -1.0;
                        else if (psaturation > 1.0)
                            psaturation = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        hslPixel.saturation += psaturation;
                        if (hslPixel.saturation < 0.0)
                            hslPixel.saturation = 0.0;
                        else if (hslPixel.saturation > 1.0)
                            hslPixel.saturation = 1.0;
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            }
            break;
        case LUMINOSITY:
            if (this.transition == Transition.PARALLEL) {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (ax * rx + ay * ry) / vlenq;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double pluminosity = (v1 + dv * prj) / 255.0;
                        if (pluminosity < (-1.0))
                            pluminosity = -1;
                        else if (pluminosity > 1.0)
                            pluminosity = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        hslPixel.luminosity += pluminosity;
                        if (hslPixel.luminosity < 0.0)
                            hslPixel.luminosity = 0.0;
                        else if (hslPixel.luminosity > 1.0)
                            hslPixel.luminosity = 1.0;
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            } else {
                for (int i = 0; i < height; i++) {
                    double ay = (double) (i - y1);
                    for (int j = 0; j < width; j++) {
                        double ax = (double) (j - x1);
                        double prj = (Math.sqrt(ax * ax + ay * ay) - baseRadius) / vlen;
                        if (prj < 0.0)
                            prj = 0.0;
                        else if (prj > 1.0)
                            prj = 1.0;
                        double pluminosity = (v1 + dv * prj) / 255.0;
                        if (pluminosity < (-1.0))
                            pluminosity = -1;
                        else if (pluminosity > 1.0)
                            pluminosity = 1.0;
                        rgbPixel.setARGBValue(img.getARGBValue(j, i));
                        HSLTransformer.rgb2hsl(rgbPixel, hslPixel);
                        hslPixel.luminosity += pluminosity;
                        if (hslPixel.luminosity < 0.0)
                            hslPixel.luminosity = 0.0;
                        else if (hslPixel.luminosity > 1.0)
                            hslPixel.luminosity = 1.0;
                        HSLTransformer.hsl2rgb(hslPixel, rgbPixel);
                        img.setRGB(j, i, rgbPixel);
                    }
                }
            }
            break;
    }
}

Example 25 with Pixel

use of org.jwildfire.image.Pixel in project JWildfire by thargor6.

the class HSLTransformer method performPixelTransformation.

@Override
protected void performPixelTransformation(WFImage pImg) {
    SimpleImage img = (SimpleImage) pImg;
    int width = pImg.getImageWidth();
    int height = pImg.getImageHeight();
    Pixel rgbPixel = new Pixel();
    HSLPixel hslPixel = new HSLPixel();
    double phue = (double) (this.hue) / 255.0;
    if (phue < (-1.0))
        phue = -1;
    else if (phue > 1.0)
        phue = 1.0;
    double psaturation = (double) (this.saturation) / 255.0;
    if (psaturation < (-1.0))
        psaturation = -1.0;
    else if (psaturation > 1.0)
        psaturation = 1.0;
    double pluminosity = (double) (this.luminosity) / 255.0;
    if (pluminosity < (-1.0))
        pluminosity = -1;
    else if (pluminosity > 1.0)
        pluminosity = 1.0;
    for (int i = 0; i < height; i++) {
        for (int j = 0; j < width; j++) {
            rgbPixel.setARGBValue(img.getARGBValue(j, i));
            rgb2hsl(rgbPixel, hslPixel);
            hslPixel.luminosity += pluminosity;
            if (hslPixel.luminosity < 0.0)
                hslPixel.luminosity = 0.0;
            else if (hslPixel.luminosity > 1.0)
                hslPixel.luminosity = 1.0;
            hslPixel.saturation += psaturation;
            if (hslPixel.saturation < 0.0)
                hslPixel.saturation = 0.0;
            else if (hslPixel.saturation > 1.0)
                hslPixel.saturation = 1.0;
            if (hslPixel.hue != (-1.0)) {
                hslPixel.hue += phue;
                if (hslPixel.hue < 0.0)
                    hslPixel.hue += 1.0;
                else if (hslPixel.hue > 1.0)
                    hslPixel.hue -= 1.0;
            }
            hsl2rgb(hslPixel, rgbPixel);
            img.setRGB(j, i, rgbPixel);
        }
    }
}