Examples of java.awt.image.RenderedImage.copyData()

java.awt.image.RenderedImage.copyData()
Computes an arbitrary rectangular region of the RenderedImage and copies it into a caller-supplied WritableRaster. The region to be computed is determined from the bounds of the supplied WritableRaster. The supplied WritableRaster must have a SampleModel that is compatible with this image. If raster is null, an appropriate WritableRaster is created. @param raster a WritableRaster to hold the returned portion of theimage, or null. @return a reference to the supplied or created WritableRaster.

            int minX = argbWR.getMinX();
            int minY = argbWR.getMinY();
            WritableRaster srcWR = 
                imgCM.createCompatibleWritableRaster(w, h);
            srcWR = srcWR.createWritableTranslatedChild(minX, minY);
            img.copyData(srcWR);


            /**
             * If the source data is not a ComponentColorModel using a 
             * BandedSampleModel, do the conversion now.
             */

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        }
        
        BufferedImage img = new BufferedImage(red.getWidth(),
                                              red.getHeight(),
                                              BufferedImage.TYPE_INT_ARGB);
        red.copyData(img.getRaster());


        return img;
    }

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        }
        
        BufferedImage img = new BufferedImage(red.getWidth(),
                                              red.getHeight(),
                                              BufferedImage.TYPE_INT_ARGB);
        red.copyData(img.getRaster());


        return img;
    }


    /**

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                }
                
                BufferedImage img = new BufferedImage(red.getWidth(),
                                                      red.getHeight(),
                                                      BufferedImage.TYPE_INT_ARGB);
                red.copyData(img.getRaster());
                return img;
            } finally {
                IOUtils.closeQuietly(in);
            }
        } catch (IOException e) {

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                            new ICC_ColorSpace(iccProf), cm.hasAlpha(), cm
                                    .isAlphaPremultiplied(), cm
                                    .getTransparency(), cm.getTransferType());
                    WritableRaster wr = Raster.createWritableRaster(imageData
                            .getSampleModel(), null);
                    imageData.copyData(wr);
                    BufferedImage bi = new BufferedImage(cm2, wr, cm2
                            .isAlphaPremultiplied(), null);
                    imageData = bi;
                    cm = cm2;
                }

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        }


        BufferedImage img = new BufferedImage(red.getWidth(),
                                              red.getHeight(),
                                              BufferedImage.TYPE_INT_ARGB);
        red.copyData(img.getRaster());


        return img;
    }


    /**

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                }


                BufferedImage img = new BufferedImage(red.getWidth(),
                                                      red.getHeight(),
                                                      BufferedImage.TYPE_INT_ARGB);
                red.copyData(img.getRaster());
                return img;
            } finally {
                IOUtils.closeQuietly(in);
            }
        } catch (IOException e) {

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                assert !(ri instanceof BufferedImage);


                 // Create a buffered image from renderImage
                ColorModel cm = ri.getColorModel();
                WritableRaster wRaster = ri.copyData(null);
                ri = new BufferedImage(cm,
                        wRaster,
                        cm.isAlphaPremultiplied()
                        ,null);

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            int minX = argbWR.getMinX();
            int minY = argbWR.getMinY();
            WritableRaster srcWR =
                imgCM.createCompatibleWritableRaster(w, h);
            srcWR = srcWR.createWritableTranslatedChild(minX, minY);
            img.copyData(srcWR);


            /**
             * If the source data is not a ComponentColorModel using a
             * BandedSampleModel, do the conversion now.
             */

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        }
        
        BufferedImage img = new BufferedImage(red.getWidth(),
                                              red.getHeight(),
                                              BufferedImage.TYPE_INT_ARGB);
        red.copyData(img.getRaster());


        return img;
    }


    /**

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