Examples of java.awt.image.ConvolveOp.filter()

java.awt.image.ConvolveOp.filter()
Performs a convolution on BufferedImages. Each component of the source image will be convolved (including the alpha component, if present). If the color model in the source image is not the same as that in the destination image, the pixels will be converted in the destination. If the destination image is null, a BufferedImage will be created with the source ColorModel. The IllegalArgumentException may be thrown if the source is the same as the destination. @param src the source BufferedImage to filter @param dst the destination BufferedImage for the filtered src @return the filtered BufferedImage @throws NullPointerException if src is null @throws IllegalArgumentException if src equalsdst @throws ImagingOpException if src cannot be filtered

                        this.TRANSFORMACIONES[transf + 1]);
                ConvolveOp cop2 = new ConvolveOp(kernel2, ConvolveOp.EDGE_NO_OP, null);
                BufferedImage aux2 = new BufferedImage(this.imagenSinModificar.getWidth(),
                        this.imagenSinModificar.getHeight(),
                        this.imagenSinModificar.getType());
                cop2.filter(this.imagenTransformada, aux2);
                this.imagenTransformada = aux2;
            }


            //Llamamos al brillo para que se le sume el brillo a la imagen dejando intacta
            //la de transformaciones

View Full Code Here

        float n = 1f / 25f;
        Kernel kernel = new Kernel(5, 5, new float[] { n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n,
                n, n, n, n });


        ConvolveOp op = new ConvolveOp(kernel);
        op.filter(bi, buff);


        return buff;
    }


    public BufferedImage filterNoise(BufferedImage bi) {

View Full Code Here

        float n = 1f / 25f;
        Kernel kernel = new Kernel(5, 5, new float[] { n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n,
                n, n, n, n });


        ConvolveOp op = new ConvolveOp(kernel);
        op.filter(bi, buff);


        return buff;
    }


}

View Full Code Here

        gb.setClip(new RoundRectangle2D.Float(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight / 2, highlightHeight / 3, highlightHeight / 3));
        gb.fillRoundRect(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight, highlightArc, highlightArc);


        // Blur
        ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
        BufferedImage blurredImage = blurOp.filter(buffer, null);


        // Draw button
        g2.drawImage(blurredImage, 0, 0, null);


        // Draw the text (if any)

View Full Code Here

            gb.setClip(new RoundRectangle2D.Float(INSET, INSET, highlightWidth, highlightHeight, highlightArc, highlightArc));
            gb.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);


            // Blur
            ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
            BufferedImage blurredImage = blurOp.filter(buffer, null);


            // Draw button
            g2.drawImage(blurredImage, 1, 1, null);
        }
        // Draw the text (if any)

View Full Code Here

                gb.setClip(new RoundRectangle2D.Float(INSET, INSET, highlightWidth, highlightHeight, highlightArc, highlightArc));
                gb.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);


                // Blur
                ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
                BufferedImage blurredImage = blurOp.filter(buffer, null);


                // Draw button
                g2.drawImage(blurredImage, 1, 1, null);
            }
            // Draw the text (if any)

View Full Code Here

        gb.setClip(new Ellipse2D.Float(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight / 2));
        gb.fillOval(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight);


        // Blur
        ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
        BufferedImage blurredImage = blurOp.filter(buffer, null);


        // Draw button
        g2.drawImage(blurredImage, 0, 0, null);


        //draw icon

View Full Code Here

    ConvolveOp gaussianOp1 = new ConvolveOp(gaussianBlur1, ConvolveOp.EDGE_NO_OP, hints);
    ConvolveOp gaussianOp2 = new ConvolveOp(gaussianBlur2, ConvolveOp.EDGE_NO_OP, hints);
    BufferedImage scratchImage = EffectUtil.getScratchImage();
    for (int i = 0; i < blurPasses; i++) {
      gaussianOp1.filter(image, scratchImage);
      gaussianOp2.filter(scratchImage, image);
    }
  }


  public Color getColor () {
    return color;

View Full Code Here

      }


      Kernel kernel = new Kernel(blurWidth, blurWidth, elements);
      ConvolveOp simpleBlur = new ConvolveOp(kernel);


      simpleBlur.filter(bufferedImage, newImage);
      bufferedImage = newImage;
      dirty = true;
      return this;
   }

View Full Code Here

    private static void crashTest() {
        Raster src = createSrcRaster();
        WritableRaster dst = createDstRaster();
        ConvolveOp op = createConvolveOp(ConvolveOp.EDGE_NO_OP);
        try {
            op.filter(src, dst);
        } catch (ImagingOpException e) {
            /* 
             * The test pair of source and destination rasters
             * may cause failure of the medialib convolution routine,
             * so this exception is expected.

View Full Code Here

0 1 2 3 4 5 6

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.