Examples with RenderedOp javax.media.jai.RenderedOp used on opensource projects

Example 61 with RenderedOp

use of javax.media.jai.RenderedOp in project imageio-ext by geosolutions-it.

the class JP2KWriteTest method write_Cmodes.

// ////////////////////////////////////////////////////////////////////////
// 
// Testing "CModes" Create Option.
// 
// ////////////////////////////////////////////////////////////////////////
@Test
public void write_Cmodes() throws IOException, FileNotFoundException {
    if (!isJp2KakDriverAvailable)
        return;
    LOGGER.info("Testing JP2 Write operation with CModes option setting");
    // //
    // Preparing input/output files
    // //
    final File inputFile = TestData.file(this, testFileName);
    Assert.assertTrue(inputFile.exists());
    // //
    // Preparing to read
    // //
    final ParameterBlockJAI pbjImageRead = new ParameterBlockJAI("ImageRead");
    pbjImageRead.setParameter("Input", inputFile);
    if (ENABLE_SUBSAMPLING) {
        ImageReadParam readParam = new ImageReadParam();
        readParam.setSourceSubsampling(4, 4, 0, 0);
        pbjImageRead.setParameter("readParam", readParam);
    }
    pbjImageRead.setParameter("Reader", new JP2GDALKakaduImageReaderSpi().createReaderInstance());
    RenderedOp image = JAI.create("ImageRead", pbjImageRead);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (i-TH version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    final String[] createVersions = { "BYPASS", "BYPASS|RESTART|CAUSAL", "RESTART|ERTERM", "RESET" };
    final String[] filenameVersions = { "BYPASS", "BYPASSRESTARTCAUSAL", "RESTARTERTERM", "RESET" };
    final int numberOfVersions = createVersions.length;
    for (int i = 0; i < numberOfVersions; i++) {
        // Output files resulting from different values of the same create
        // option. In this test, the create option is ORGtparts.
        final String filenameVersion = filenameVersions[i];
        final StringBuffer fileName = new StringBuffer("CModes").append(filenameVersion).append(".jp2");
        final File outputFile = TestData.temp(this, fileName.toString(), deleteTempFilesOnExit);
        // Setting output and writer
        final ParameterBlockJAI pbjImageWrite = new ParameterBlockJAI("ImageWrite");
        pbjImageWrite.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile));
        ImageWriter writer = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
        pbjImageWrite.setParameter("Writer", writer);
        // Specifying image source to write
        pbjImageWrite.addSource(image);
        ImageWriteParam param = writer.getDefaultWriteParam();
        // Specifying the required create option
        ((JP2GDALKakaduImageWriteParam) param).setCmodes(createVersions[i]);
        pbjImageWrite.setParameter("writeParam", param);
        // Writing
        final RenderedOp op = JAI.create("ImageWrite", pbjImageWrite);
    }
}

Example 62 with RenderedOp

use of javax.media.jai.RenderedOp in project imageio-ext by geosolutions-it.

the class JP2KWriteTest method write_Clevels.

// ////////////////////////////////////////////////////////////////////////
// 
// Testing "Clevels" Create Option.
// 
// ////////////////////////////////////////////////////////////////////////
@Test
public void write_Clevels() throws IOException, FileNotFoundException {
    if (!isJp2KakDriverAvailable)
        return;
    LOGGER.info("Testing JP2 Write operation with Clevels option setting");
    // //
    // Preparing input/output files
    // //
    final File inputFile = TestData.file(this, testFileName);
    Assert.assertTrue(inputFile.exists());
    // Output files resulting from 2 different values of the same create
    // option. In this test, the create option is Clevels.
    final int firstClevelsParam = 2;
    final int secondClevelsParam = 6;
    final String fileName1 = new StringBuffer("Clevels-").append(Integer.toString(firstClevelsParam)).append("-.jp2").toString();
    final String fileName2 = new StringBuffer("Clevels-").append(Integer.toString(secondClevelsParam)).append("-.jp2").toString();
    final File outputFile1 = TestData.temp(this, fileName1, deleteTempFilesOnExit);
    final File outputFile2 = TestData.temp(this, fileName2, deleteTempFilesOnExit);
    // //
    // Preparing to read
    // //
    final ParameterBlockJAI pbjImageRead = new ParameterBlockJAI("ImageRead");
    pbjImageRead.setParameter("Input", inputFile);
    if (ENABLE_SUBSAMPLING) {
        ImageReadParam readParam = new ImageReadParam();
        readParam.setSourceSubsampling(4, 4, 0, 0);
        pbjImageRead.setParameter("readParam", readParam);
    }
    // Reading
    pbjImageRead.setParameter("Reader", new JP2GDALKakaduImageReaderSpi().createReaderInstance());
    RenderedOp image = JAI.create("ImageRead", pbjImageRead);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (1ST version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile1));
    ImageWriter writer = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite.setParameter("Writer", writer);
    // Specifying image source to write
    pbjImageWrite.addSource(image);
    ImageWriteParam param = writer.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param).setClevels(firstClevelsParam);
    pbjImageWrite.setParameter("writeParam", param);
    // Writing
    final RenderedOp op = JAI.create("ImageWrite", pbjImageWrite);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (2ND version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite2 = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite2.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile2));
    ImageWriter writer2 = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite2.setParameter("Writer", writer2);
    // Specifying image source to write
    pbjImageWrite2.addSource(image);
    ImageWriteParam param2 = writer2.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param2).setClevels(secondClevelsParam);
    pbjImageWrite2.setParameter("writeParam", param2);
    // Writing
    final RenderedOp op2 = JAI.create("ImageWrite", pbjImageWrite2);
}

Example 63 with RenderedOp

use of javax.media.jai.RenderedOp in project imageio-ext by geosolutions-it.

the class JP2KWriteTest method write_FLUSH.

// ////////////////////////////////////////////////////////////////////////
// 
// Testing "FLUSH" Create Option.
// 
// ////////////////////////////////////////////////////////////////////////
@Test
public void write_FLUSH() throws IOException, FileNotFoundException {
    if (!isJp2KakDriverAvailable)
        return;
    LOGGER.info("Testing JP2 Write operation with FLUSH option setting");
    // //
    // Preparing input/output files
    // //
    final File inputFile = TestData.file(this, testFileName);
    Assert.assertTrue(inputFile.exists());
    // Output files resulting from 2 different values of the same create
    // option. In this test, the create option is FLUSH.
    final File outputFile1 = TestData.temp(this, "FLUSH-.jp2", deleteTempFilesOnExit);
    final File outputFile2 = TestData.temp(this, "NO-FLUSH-.jp2", deleteTempFilesOnExit);
    // //
    // Preparing to read
    // //
    final ParameterBlockJAI pbjImageRead = new ParameterBlockJAI("ImageRead");
    pbjImageRead.setParameter("Input", inputFile);
    if (ENABLE_SUBSAMPLING) {
        ImageReadParam readParam = new ImageReadParam();
        readParam.setSourceSubsampling(4, 4, 0, 0);
        pbjImageRead.setParameter("readParam", readParam);
    }
    pbjImageRead.setParameter("Reader", new JP2GDALKakaduImageReaderSpi().createReaderInstance());
    RenderedOp image = JAI.create("ImageRead", pbjImageRead);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (1ST version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile1));
    ImageWriter writer = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite.setParameter("Writer", writer);
    // Specifying image source to write
    pbjImageWrite.addSource(image);
    ImageWriteParam param = writer.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param).setFlush("YES");
    pbjImageWrite.setParameter("writeParam", param);
    // Writing
    final RenderedOp op = JAI.create("ImageWrite", pbjImageWrite);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (2ND version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite2 = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite2.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile2));
    ImageWriter writer2 = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite2.setParameter("Writer", writer2);
    // Specifying image source to write
    pbjImageWrite2.addSource(image);
    ImageWriteParam param2 = writer2.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param2).setFlush("NO");
    pbjImageWrite2.setParameter("writeParam", param2);
    // Writing
    final RenderedOp op2 = JAI.create("ImageWrite", pbjImageWrite2);
}

Example 64 with RenderedOp

use of javax.media.jai.RenderedOp in project imageio-ext by geosolutions-it.

the class JP2KWriteTest method write_ORGgen_plt.

// ////////////////////////////////////////////////////////////////////////
// 
// Testing "ORGgen_plt" Create Option.
// 
// ////////////////////////////////////////////////////////////////////////
@Test
public void write_ORGgen_plt() throws IOException, FileNotFoundException {
    if (!isJp2KakDriverAvailable)
        return;
    LOGGER.info("Testing JP2 Write operation with ORGgen_plt option setting");
    // //
    // Preparing input/output files
    // //
    final File inputFile = TestData.file(this, testFileName);
    Assert.assertTrue(inputFile.exists());
    // Output files resulting from 2 different values of the same create
    // option. In this test, the create option is ORGgen_plt.
    final File outputFile1 = TestData.temp(this, "ORGgen_plt-Y-.jp2", deleteTempFilesOnExit);
    final File outputFile2 = TestData.temp(this, "ORGgen_plt-N-.jp2", deleteTempFilesOnExit);
    // //
    // Preparing to read
    // //
    final ParameterBlockJAI pbjImageRead = new ParameterBlockJAI("ImageRead");
    pbjImageRead.setParameter("Input", inputFile);
    if (ENABLE_SUBSAMPLING) {
        ImageReadParam readParam = new ImageReadParam();
        readParam.setSourceSubsampling(4, 4, 0, 0);
        pbjImageRead.setParameter("readParam", readParam);
    }
    pbjImageRead.setParameter("Reader", new JP2GDALKakaduImageReaderSpi().createReaderInstance());
    RenderedOp image = JAI.create("ImageRead", pbjImageRead);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (1ST version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile1));
    ImageWriter writer = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite.setParameter("Writer", writer);
    // Specifying image source to write
    pbjImageWrite.addSource(image);
    ImageWriteParam param = writer.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param).setORGgen_plt("yes");
    pbjImageWrite.setParameter("writeParam", param);
    // Writing
    final RenderedOp op = JAI.create("ImageWrite", pbjImageWrite);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (2ND version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite2 = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite2.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile2));
    ImageWriter writer2 = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite2.setParameter("Writer", writer2);
    // Specifying image source to write
    pbjImageWrite2.addSource(image);
    ImageWriteParam param2 = writer2.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param2).setORGgen_plt("no");
    pbjImageWrite2.setParameter("writeParam", param2);
    // Writing
    final RenderedOp op2 = JAI.create("ImageWrite", pbjImageWrite2);
}

Example 65 with RenderedOp

use of javax.media.jai.RenderedOp in project imageio-ext by geosolutions-it.

the class JP2KWriteTest method write_Clayers.

// ////////////////////////////////////////////////////////////////////////
// 
// Testing "Clayers" Create Option.
// 
// ////////////////////////////////////////////////////////////////////////
@Test
public void write_Clayers() throws IOException, FileNotFoundException {
    if (!isJp2KakDriverAvailable)
        return;
    LOGGER.info("Testing JP2 Write operation with Clayers option setting");
    // //
    // Preparing input/output files
    // //
    final File inputFile = TestData.file(this, testFileName);
    Assert.assertTrue(inputFile.exists());
    // Output files resulting from 2 different values of the same create
    // option. In this test, the create option is Clayers.
    final int firstClayersParam = 3;
    final int secondClayersParam = 20;
    final String fileName1 = new StringBuffer("Clayers-").append(Integer.toString(firstClayersParam)).append("-.jp2").toString();
    final String fileName2 = new StringBuffer("Clayers-").append(Integer.toString(secondClayersParam)).append("-.jp2").toString();
    final File outputFile1 = TestData.temp(this, fileName1, deleteTempFilesOnExit);
    final File outputFile2 = TestData.temp(this, fileName2, deleteTempFilesOnExit);
    // //
    // Preparing to read
    // //
    final ParameterBlockJAI pbjImageRead = new ParameterBlockJAI("ImageRead");
    pbjImageRead.setParameter("Input", inputFile);
    if (ENABLE_SUBSAMPLING) {
        ImageReadParam readParam = new ImageReadParam();
        readParam.setSourceSubsampling(4, 4, 0, 0);
        pbjImageRead.setParameter("readParam", readParam);
    }
    // Reading
    pbjImageRead.setParameter("Reader", new JP2GDALKakaduImageReaderSpi().createReaderInstance());
    RenderedOp image = JAI.create("ImageRead", pbjImageRead);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (1ST version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile1));
    ImageWriter writer = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite.setParameter("Writer", writer);
    // Specifying image source to write
    pbjImageWrite.addSource(image);
    ImageWriteParam param = writer.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param).setClayers(firstClayersParam);
    pbjImageWrite.setParameter("writeParam", param);
    // Writing
    final RenderedOp op = JAI.create("ImageWrite", pbjImageWrite);
    // ////////////////////////////////////////////////////////////////////
    // 
    // preparing to write (2ND version of the create option test)
    // 
    // ////////////////////////////////////////////////////////////////////
    // Setting output and writer
    final ParameterBlockJAI pbjImageWrite2 = new ParameterBlockJAI("ImageWrite");
    pbjImageWrite2.setParameter("Output", new FileImageOutputStreamExtImpl(outputFile2));
    ImageWriter writer2 = new JP2GDALKakaduImageWriterSpi().createWriterInstance();
    pbjImageWrite2.setParameter("Writer", writer2);
    // Specifying image source to write
    pbjImageWrite2.addSource(image);
    ImageWriteParam param2 = writer2.getDefaultWriteParam();
    // Specifying the required create option
    ((JP2GDALKakaduImageWriteParam) param2).setClayers(secondClayersParam);
    pbjImageWrite2.setParameter("writeParam", param2);
    // Writing
    final RenderedOp op2 = JAI.create("ImageWrite", pbjImageWrite2);
}