List of readRaster() Examples

Examples of readRaster()

Examples of com.moseph.gis.raster.RasterReader.readRaster()

   *
   */
  public Raster readRaster( String filename ) throws Exception
  {
    RasterReader reader = new RasterReader();
    return reader.readRaster( getFullPath( filename ) );
  }
  
  /**
   * Checks that a csv file exists, and has (at least) the required set of fields
   * @param caller

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Examples of javax.imageio.ImageReader.readRaster()

            }
            catch (IIOException e)
            {
                // JAI can't read CMYK JPEGs using ImageReader#read or ImageIO.read but
                // fortunately ImageReader#readRaster isn't buggy when reading 4-channel files
                raster = reader.readRaster(0, null);
            }


            // special handling for 4-component images
            if (raster.getNumBands() == 4)
            {

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Examples of javax.imageio.ImageReader.readRaster()

        }
        // read the raster information only
        // avoid to access the meta information
        ImageReader reader = (ImageReader) readers.next();
        reader.setInput(input);
        Raster raster = reader.readRaster(0, reader.getDefaultReadParam());
        input.close();
        reader.dispose();
        return raster;
    }

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Examples of javax.imageio.ImageReader.readRaster()

        }
        // read the raster information only
        // avoid to access the meta information
        ImageReader reader = (ImageReader) readers.next();
        reader.setInput(input);
        Raster raster = reader.readRaster(0, reader.getDefaultReadParam());
        input.close();
        reader.dispose();
        return raster;
    }

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Examples of javax.imageio.ImageReader.readRaster()

            }
        }
        ImageInputStream input = ImageIO.createImageInputStream(in);
        reader.setInput(input);
        //Read the image raster
        Raster raster = reader.readRaster(0, null); 
        BufferedImage image = createJPEG4(raster);
        File tmp = File.createTempFile("nutz.img", "jpg"); //需要写到文件,然后重新解析哦
        writeJpeg(image, tmp, 1);
        return read(tmp);
    }

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Examples of javax.imageio.ImageReader.readRaster()

        }
        // read the raster information only
        // avoid to access the meta information
        ImageReader reader = (ImageReader) readers.next();
        reader.setInput(input);
        Raster raster = reader.readRaster(0, reader.getDefaultReadParam());
        input.close();
        reader.dispose();
        return raster;
    }

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Examples of javax.imageio.ImageReader.readRaster()

        }
        // read the raster information only
        // avoid to access the meta information
        ImageReader reader = (ImageReader) readers.next();
        reader.setInput(input);
        Raster raster = reader.readRaster(0, reader.getDefaultReadParam());
        input.close();
        reader.dispose();
        return raster;
    }

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Examples of javax.imageio.ImageReader.readRaster()

      }


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


      ras=cleanupRaster(ras,pX,pY, componentCount);
      int w=ras.getWidth();
      int h=ras.getHeight();

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Examples of javax.imageio.ImageReader.readRaster()

      ImageIO.setUseCache(false);


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


      Raster ras=iir.readRaster(0,null);
      
      //some images need this
      if(iir.getRawImageType(0)==null || alternative==-1)
        return nonRGBJPEGToRGBImage(data,w,h, decodeArray,pX,pY);

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Examples of javax.imageio.ImageReader.readRaster()

            ImageIO.setUseCache(false);


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


            ras=iir.readRaster(0,null);


        }catch(Exception e){
          
          if(LogWriter.isOutput())
            LogWriter.writeLog("Unable to find JAI jars on classpath");

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