Examples of readRaster()

Examples of javax.imageio.ImageReader.readRaster()

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            ImageIO.setUseCache(false);

            iin = ImageIO.createImageInputStream((in));
            iir.setInput(iin, true);   //new MemoryCacheImageInputStream(in));

            Raster ras=iir.readRaster(0,null);

            //invert
            if(decodeArray!=null){

              //decodeArray=Strip.removeArrayDeleminators(decodeArray).trim();
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Examples of javax.imageio.ImageReader.readRaster()

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            }
     
      ImageIO.setUseCache(false);
      iin = ImageIO.createImageInputStream((in));
      iir.setInput(iin, true);  
      Raster ras=iir.readRaster(0, null);

      ras=cleanupRaster(ras,pX,pY,1); //note uses 1 not count

      int w = ras.getWidth(), h = ras.getHeight();
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Examples of javax.imageio.ImageReader.readRaster()

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        if (reader.canReadRaster())
          break;
      }
    }
    reader.setInput(iis);
    Raster raster = reader.readRaster(0, new ImageReadParam());
    DataBuffer dataBuffer = raster.getDataBuffer();
    int w = raster.getWidth();
    int h = raster.getHeight();
    float[] pels = new float[w * h * 3];
    if (raster.getNumBands() == 4) {
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Examples of javax.imageio.ImageReader.readRaster()

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            }
        }
        ImageInputStream input = ImageIO.createImageInputStream(in);
        reader.setInput(input);
        // Read the image raster
        Raster raster = reader.readRaster(0, null);
        BufferedImage image = createJPEG4(raster);
        ByteArrayOutputStream out = new ByteArrayOutputStream();
        writeJpeg(image, out, 1);
        out.flush();
        BufferedImage img = read(new ByteArrayInputStream(out.toByteArray()));
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Examples of org.gdal.gdal.Band.ReadRaster()

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            nearYBuffer[i] = -1;
        }

        for (int iLine = ySize - 1; iLine >= 0; iLine--) {

            WorkProximityBand.ReadRaster(0, iLine, xSize, 1, xSize, 1,
                    gdalconstConstants.GDT_Float32, proximityBuffer);

            SrcBand.ReadRaster(0, iLine, xSize, 1, xSize, 1,
                    gdalconstConstants.GDT_Int32, scanline);
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Examples of org.gdal.gdal.Band.ReadRaster()

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                }
            }
            else
            {
                for( int i = 0; i < ysize; i++) {
                    band.ReadRaster(0, i, xsize, 1, intArray);
                    for( int j = 0; j < xsize; j++) {
                        int val = intArray[j];
                        if (val != (i + j))
                            throw new RuntimeException("Bad value for (" + j + "," + i + ") : " + val);
                    }
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