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

java.awt.image.AffineTransformOp.filter()
Transforms the source BufferedImage and stores the results in the destination BufferedImage. If the color models for the two images do not match, a color conversion into the destination color model is performed. If the destination image is null, a BufferedImage is created with the source ColorModel.
The coordinates of the rectangle returned by getBounds2D(BufferedImage) are not necessarily the same as the coordinates of the BufferedImage returned by this method. If the upper-left corner coordinates of the rectangle are negative then this part of the rectangle is not drawn. If the upper-left corner coordinates of the rectangle are positive then the filtered image is drawn at that position in the destination BufferedImage.
An IllegalArgumentException is thrown if the source is the same as the destination. @param src The BufferedImage to transform. @param dst The BufferedImage in which to store the results of the transformation. @return The filtered BufferedImage. @throws IllegalArgumentException if src and dst are the same @throws ImagingOpException if the image cannot be transformedbecause of a data-processing error that might be caused by an invalid image format, tile format, or image-processing operation, or any other unsupported operation.

                        }
                    }


                    // write new image
                    try {
                        ImageIO.write(op.filter(bufImg, bufNewImg), imgExtension, new File(imageServerPath + "/" + newFilePathPrefix + filenameToUse));
                    } catch (IllegalArgumentException e) {
                        String errMsg = UtilProperties.getMessage(resource, "ScaleImage.one_parameter_is_null", locale) + e.toString();
                        Debug.logError(errMsg, module);
                        result.put("errorMessage", errMsg);
                        return result;

View Full Code Here

            BufferedImage src = new BufferedImage(TEXSIZE, TEXSIZE, BufferedImage.TYPE_INT_ARGB);
            AffineTransform at = new AffineTransform();
            at.scale(TEXSIZE/(double)(w-border_cut*2), TEXSIZE/(double)(h-border_cut*2));
            at.translate(-w/2-border_cut, -h/2-border_cut);
            AffineTransformOp ato = new AffineTransformOp(at, AffineTransformOp.TYPE_BICUBIC);
            ato.filter(tmp, src);


            if (border_add > 0) {
                // Add border if needed
                Graphics2D gr = src.createGraphics();
                gr.setColor(Color.DARK_GRAY);

View Full Code Here

            scaledImage = new BufferedImage(
                (int)dim.getMaxX(), 
                (int)dim.getMaxY(), 
                image.getType()
            );
            scaledImage = op.filter(image, scaledImage);
        } else {
            scaledImage = image;
        }


        File f = new File(root, name);

View Full Code Here

                                  srcCM.isAlphaPremultiplied(), null);


        myBI = new BufferedImage(myCM,wr.createWritableTranslatedChild(0,0),
                                 myCM.isAlphaPremultiplied(), null);


        op.filter(srcBI, myBI);


        // if ((count % 40) == 0) {
        //     org.apache.batik.ImageDisplay.showImage("Src: " , srcBI);
        //     org.apache.batik.ImageDisplay.showImage("Dst: " , myBI);
        // }

View Full Code Here

                                    cm.isAlphaPremultiplied(),
                                    null
                            );
                }


                atop.filter(compIm, transformed);


                if (dstX < 0){
                    tWidth += dstX;
                    dstX = 0;
                }

View Full Code Here

                                    cm.isAlphaPremultiplied(),
                                    null
                            );
                }


                atop.filter(compIm, transformed);


                if (dstX < 0){
                    tWidth += dstX;
                    dstX = 0;
                }

View Full Code Here

                    double oh = decodeParam.getHeight();


                    AffineTransformOp filter = new AffineTransformOp(getTransform(ow, oh, width, height), AffineTransformOp.TYPE_BILINEAR);
                    WritableRaster scaledRaster = filter.createCompatibleDestRaster(currentImage.getRaster());


                    filter.filter(currentImage.getRaster(), scaledRaster);


                    currentImage = new BufferedImage(original.getColorModel(), scaledRaster, true, null);
                }


                if (null != grayscaleFilter) {

View Full Code Here

      // * Flip Image Y Axis *
      AffineTransform tx = AffineTransform.getScaleInstance(1, -1);
      tx.translate(0, -screenshot.getHeight(null));
      AffineTransformOp op = new AffineTransformOp(tx,
          AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
      screenshot = op.filter(screenshot, null);


    } catch (Exception e) {
      System.out.println("ScreenShot exception: " + e);
    }
    return screenshot;

View Full Code Here

                                  srcCM.isAlphaPremultiplied(), null);


        myBI = new BufferedImage(myCM,wr.createWritableTranslatedChild(0,0),
                                 myCM.isAlphaPremultiplied(), null);


        op.filter(srcBI, myBI);


        // if ((count % 40) == 0) {
        //     org.apache.batik.ImageDisplay.showImage("Src: " , srcBI);
        //     org.apache.batik.ImageDisplay.showImage("Dst: " , myBI);
        // }

View Full Code Here

      Math.PI/2, image2.getWidth() / 2, image2.getHeight() / 2);
    AffineTransformOp ato = new AffineTransformOp(t, 
      AffineTransformOp.TYPE_BICUBIC);
    BufferedImage image3 = new BufferedImage(
      size, size, mConverterType.getImageType());
    image3 = ato.filter(image2, image3);
  
    // convert image3 to a picture and then back to an image (4)
  
    picture = converter.toPicture(image3, 0);
    BufferedImage image4 = converter.toImage(picture);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

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.