List of clampDataArrays() Examples

Examples of clampDataArrays()

com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()
Clamps data array values to a range that the underlying raster can deal with. For example, if the underlying raster stores data as bytes, but the samples are unpacked into integer arrays by the RasterAccessor for an operation, the operation will need to call clampDataArrays() so that the data in the int arrays is restricted to the range 0..255 before a setPixels() call is made on the underlying raster. Note that some operations (for example, lookup) can guarantee that their results don't need clamping so they can call RasterAccessor.copyDataToRaster() without first calling this function.
javax.media.jai.RasterAccessor.clampDataArrays()
Clamps data array values to a range that the underlying raster can deal with. For example, if the underlying raster stores data as bytes, but the samples are unpacked into integer arrays by the RasterAccessor for an operation, the operation will need to call clampDataArrays() so that the data in the int arrays is restricted to the range 0..255 before a setPixels() call is made on the underlying raster. Note that some operations (for example, lookup) can guarantee that their results don't need clamping so they can call RasterAccessor.copyDataToRaster() without first calling this function.

Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()


        // If the RasterAccessor object set up a temporary buffer for the
        // op to write to, tell the RasterAccessor to write that data
        // to the raster no that we're done with it.
        if (dstAccessor.isDataCopy()) {
            dstAccessor.clampDataArrays();
            dstAccessor.copyDataToRaster();
        }
    }


    final boolean INTERLEAVED3OPT = true;

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

                           dst.getBandOffsets(),
                           dst.getDoubleDataArrays());
            break;
        }
        if (dst.needsClamping()) {
            dst.clampDataArrays();
        }
        dst.copyDataToRaster();
    }


    private void byteAbsolute(int numBands,

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

            // NB: This statement should be unreachable.
            throw new RuntimeException(JaiI18N.getString("MagnitudePhaseOpImage0"));
        }


        if (dstAccessor.needsClamping()) {
            dstAccessor.clampDataArrays();
        }


        // Make sure that the output data is copied to the destination.
        dstAccessor.copyDataToRaster();
    }

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

        // If the RasterAccessor object set up a temporary buffer for the
        // op to write to, tell the RasterAccessor to write that data
        // to the raster, that we're done with it.
        //
        if (dstAccessor.isDataCopy()) {
            dstAccessor.clampDataArrays();
            dstAccessor.copyDataToRaster();
        }
    }


    private void byteLoop(RasterAccessor src,

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

            computeRectDouble(s, d);
            break;
        }


        if (d.isDataCopy()) {
            d.clampDataArrays();
            d.copyDataToRaster();
        }
    }


    private void computeRectByte(RasterAccessor src, RasterAccessor dst) {

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

                       dstBandOffsets, d.getDoubleDataArrays());
            break;
        }


        if (d.needsClamping()) {
            d.clampDataArrays();
        }
  
        d.copyDataToRaster();
    }

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()


        // If the RasterAccessor object set up a temporary buffer for the 
        // op to write to, tell the RasterAccessor to write that data
        // to the raster now that we're done with it.
        if (dstAccessor.isDataCopy()) {
            dstAccessor.clampDataArrays();
            dstAccessor.copyDataToRaster();
        }
    }

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

 
        // If the RasterAccessor object set up a temporary buffer for the 
        // op to write to, tell the RasterAccessor to write that data
        // to the raster no that we're done with it.
        if (dstAccessor.isDataCopy()) {
            dstAccessor.clampDataArrays();
            dstAccessor.copyDataToRaster();
        }
    }


    private void byteLoop(RasterAccessor src, RasterAccessor dst) {

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

            computeRectDouble(s, d);
            break;
        }


        if (d.needsClamping()) {
            d.clampDataArrays();
        }
        d.copyDataToRaster();
    }


    private void computeRectByte(RasterAccessor src,

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Examples of com.lightcrafts.mediax.jai.RasterAccessor.clampDataArrays()

            computeRectDouble(s1, s2, d);
            break;
        }


        if (d.isDataCopy()) {
            d.clampDataArrays();
            d.copyDataToRaster();
        }
    }


    private void computeRectByte(RasterAccessor src1,

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