Examples of java.awt.image.ShortLookupTable

java.awt.image.ShortLookupTable
This class defines a lookup table object. The output of a lookup operation using an object of this class is interpreted as an unsigned short quantity. The lookup table contains short data arrays for one or more bands (or components) of an image, and it contains an offset which will be subtracted from the input values before indexing the arrays. This allows an array smaller than the native data size to be provided for a constrained input. If there is only one array in the lookup table, it will be applied to all bands. @see ByteLookupTable @see LookupOp @version 10 Feb 1997

      brightenRed = new short[3][];
      brightenRed[0] = brighten;
      brightenRed[1] = lessen;
      brightenRed[2] = lessen;
    }
    LookupTable table = new ShortLookupTable(0, brightenRed);
    LookupOp brightenRedOp = new LookupOp(table, null);


    g2d.drawImage(im, brightenRedOp, x, y);
  }  // end of drawRedderImage() using LookupOp

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                        invert[j] = (short)((255-j) * 255);
                        ordered[j] = (short)(j * 255);
                    }
                    if (op.equals("lookup1short")) {
                        ictx.bufImgOp =
                            new LookupOp(new ShortLookupTable(0, invert),
                                         null);
                    } else { // (op.equals("lookup3short"))
                        short[][] yellowInvert =
                            new short[][] { invert, invert, ordered };
                        ictx.bufImgOp =
                            new LookupOp(new ShortLookupTable(0, yellowInvert),
                                         null);
                    }
                }
            } else if (op.equals("rescale1band")) {
                ictx.bufImgOp = new RescaleOp(0.5f, 10.0f, null);

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