Examples with IIOMetadataNode javax.imageio.metadata.IIOMetadataNode used on opensource projects

Example 16 with IIOMetadataNode

use of javax.imageio.metadata.IIOMetadataNode in project jdk8u_jdk by JetBrains.

the class PNGMetadata method getNativeTree.

private Node getNativeTree() {
    // scratch node
    IIOMetadataNode node = null;
    IIOMetadataNode root = new IIOMetadataNode(nativeMetadataFormatName);
    // IHDR
    if (IHDR_present) {
        IIOMetadataNode IHDR_node = new IIOMetadataNode("IHDR");
        IHDR_node.setAttribute("width", Integer.toString(IHDR_width));
        IHDR_node.setAttribute("height", Integer.toString(IHDR_height));
        IHDR_node.setAttribute("bitDepth", Integer.toString(IHDR_bitDepth));
        IHDR_node.setAttribute("colorType", IHDR_colorTypeNames[IHDR_colorType]);
        // IHDR_compressionMethod must be 0 in PNG 1.1
        IHDR_node.setAttribute("compressionMethod", IHDR_compressionMethodNames[IHDR_compressionMethod]);
        // IHDR_filterMethod must be 0 in PNG 1.1
        IHDR_node.setAttribute("filterMethod", IHDR_filterMethodNames[IHDR_filterMethod]);
        IHDR_node.setAttribute("interlaceMethod", IHDR_interlaceMethodNames[IHDR_interlaceMethod]);
        root.appendChild(IHDR_node);
    }
    // PLTE
    if (PLTE_present) {
        IIOMetadataNode PLTE_node = new IIOMetadataNode("PLTE");
        int numEntries = PLTE_red.length;
        for (int i = 0; i < numEntries; i++) {
            IIOMetadataNode entry = new IIOMetadataNode("PLTEEntry");
            entry.setAttribute("index", Integer.toString(i));
            entry.setAttribute("red", Integer.toString(PLTE_red[i] & 0xff));
            entry.setAttribute("green", Integer.toString(PLTE_green[i] & 0xff));
            entry.setAttribute("blue", Integer.toString(PLTE_blue[i] & 0xff));
            PLTE_node.appendChild(entry);
        }
        root.appendChild(PLTE_node);
    }
    // bKGD
    if (bKGD_present) {
        IIOMetadataNode bKGD_node = new IIOMetadataNode("bKGD");
        if (bKGD_colorType == PNGImageReader.PNG_COLOR_PALETTE) {
            node = new IIOMetadataNode("bKGD_Palette");
            node.setAttribute("index", Integer.toString(bKGD_index));
        } else if (bKGD_colorType == PNGImageReader.PNG_COLOR_GRAY) {
            node = new IIOMetadataNode("bKGD_Grayscale");
            node.setAttribute("gray", Integer.toString(bKGD_gray));
        } else if (bKGD_colorType == PNGImageReader.PNG_COLOR_RGB) {
            node = new IIOMetadataNode("bKGD_RGB");
            node.setAttribute("red", Integer.toString(bKGD_red));
            node.setAttribute("green", Integer.toString(bKGD_green));
            node.setAttribute("blue", Integer.toString(bKGD_blue));
        }
        bKGD_node.appendChild(node);
        root.appendChild(bKGD_node);
    }
    // cHRM
    if (cHRM_present) {
        IIOMetadataNode cHRM_node = new IIOMetadataNode("cHRM");
        cHRM_node.setAttribute("whitePointX", Integer.toString(cHRM_whitePointX));
        cHRM_node.setAttribute("whitePointY", Integer.toString(cHRM_whitePointY));
        cHRM_node.setAttribute("redX", Integer.toString(cHRM_redX));
        cHRM_node.setAttribute("redY", Integer.toString(cHRM_redY));
        cHRM_node.setAttribute("greenX", Integer.toString(cHRM_greenX));
        cHRM_node.setAttribute("greenY", Integer.toString(cHRM_greenY));
        cHRM_node.setAttribute("blueX", Integer.toString(cHRM_blueX));
        cHRM_node.setAttribute("blueY", Integer.toString(cHRM_blueY));
        root.appendChild(cHRM_node);
    }
    // gAMA
    if (gAMA_present) {
        IIOMetadataNode gAMA_node = new IIOMetadataNode("gAMA");
        gAMA_node.setAttribute("value", Integer.toString(gAMA_gamma));
        root.appendChild(gAMA_node);
    }
    // hIST
    if (hIST_present) {
        IIOMetadataNode hIST_node = new IIOMetadataNode("hIST");
        for (int i = 0; i < hIST_histogram.length; i++) {
            IIOMetadataNode hist = new IIOMetadataNode("hISTEntry");
            hist.setAttribute("index", Integer.toString(i));
            hist.setAttribute("value", Integer.toString(hIST_histogram[i]));
            hIST_node.appendChild(hist);
        }
        root.appendChild(hIST_node);
    }
    // iCCP
    if (iCCP_present) {
        IIOMetadataNode iCCP_node = new IIOMetadataNode("iCCP");
        iCCP_node.setAttribute("profileName", iCCP_profileName);
        iCCP_node.setAttribute("compressionMethod", iCCP_compressionMethodNames[iCCP_compressionMethod]);
        Object profile = iCCP_compressedProfile;
        if (profile != null) {
            profile = ((byte[]) profile).clone();
        }
        iCCP_node.setUserObject(profile);
        root.appendChild(iCCP_node);
    }
    // iTXt
    if (iTXt_keyword.size() > 0) {
        IIOMetadataNode iTXt_parent = new IIOMetadataNode("iTXt");
        for (int i = 0; i < iTXt_keyword.size(); i++) {
            IIOMetadataNode iTXt_node = new IIOMetadataNode("iTXtEntry");
            iTXt_node.setAttribute("keyword", iTXt_keyword.get(i));
            iTXt_node.setAttribute("compressionFlag", iTXt_compressionFlag.get(i) ? "TRUE" : "FALSE");
            iTXt_node.setAttribute("compressionMethod", iTXt_compressionMethod.get(i).toString());
            iTXt_node.setAttribute("languageTag", iTXt_languageTag.get(i));
            iTXt_node.setAttribute("translatedKeyword", iTXt_translatedKeyword.get(i));
            iTXt_node.setAttribute("text", iTXt_text.get(i));
            iTXt_parent.appendChild(iTXt_node);
        }
        root.appendChild(iTXt_parent);
    }
    // pHYs
    if (pHYs_present) {
        IIOMetadataNode pHYs_node = new IIOMetadataNode("pHYs");
        pHYs_node.setAttribute("pixelsPerUnitXAxis", Integer.toString(pHYs_pixelsPerUnitXAxis));
        pHYs_node.setAttribute("pixelsPerUnitYAxis", Integer.toString(pHYs_pixelsPerUnitYAxis));
        pHYs_node.setAttribute("unitSpecifier", unitSpecifierNames[pHYs_unitSpecifier]);
        root.appendChild(pHYs_node);
    }
    // sBIT
    if (sBIT_present) {
        IIOMetadataNode sBIT_node = new IIOMetadataNode("sBIT");
        if (sBIT_colorType == PNGImageReader.PNG_COLOR_GRAY) {
            node = new IIOMetadataNode("sBIT_Grayscale");
            node.setAttribute("gray", Integer.toString(sBIT_grayBits));
        } else if (sBIT_colorType == PNGImageReader.PNG_COLOR_GRAY_ALPHA) {
            node = new IIOMetadataNode("sBIT_GrayAlpha");
            node.setAttribute("gray", Integer.toString(sBIT_grayBits));
            node.setAttribute("alpha", Integer.toString(sBIT_alphaBits));
        } else if (sBIT_colorType == PNGImageReader.PNG_COLOR_RGB) {
            node = new IIOMetadataNode("sBIT_RGB");
            node.setAttribute("red", Integer.toString(sBIT_redBits));
            node.setAttribute("green", Integer.toString(sBIT_greenBits));
            node.setAttribute("blue", Integer.toString(sBIT_blueBits));
        } else if (sBIT_colorType == PNGImageReader.PNG_COLOR_RGB_ALPHA) {
            node = new IIOMetadataNode("sBIT_RGBAlpha");
            node.setAttribute("red", Integer.toString(sBIT_redBits));
            node.setAttribute("green", Integer.toString(sBIT_greenBits));
            node.setAttribute("blue", Integer.toString(sBIT_blueBits));
            node.setAttribute("alpha", Integer.toString(sBIT_alphaBits));
        } else if (sBIT_colorType == PNGImageReader.PNG_COLOR_PALETTE) {
            node = new IIOMetadataNode("sBIT_Palette");
            node.setAttribute("red", Integer.toString(sBIT_redBits));
            node.setAttribute("green", Integer.toString(sBIT_greenBits));
            node.setAttribute("blue", Integer.toString(sBIT_blueBits));
        }
        sBIT_node.appendChild(node);
        root.appendChild(sBIT_node);
    }
    // sPLT
    if (sPLT_present) {
        IIOMetadataNode sPLT_node = new IIOMetadataNode("sPLT");
        sPLT_node.setAttribute("name", sPLT_paletteName);
        sPLT_node.setAttribute("sampleDepth", Integer.toString(sPLT_sampleDepth));
        int numEntries = sPLT_red.length;
        for (int i = 0; i < numEntries; i++) {
            IIOMetadataNode entry = new IIOMetadataNode("sPLTEntry");
            entry.setAttribute("index", Integer.toString(i));
            entry.setAttribute("red", Integer.toString(sPLT_red[i]));
            entry.setAttribute("green", Integer.toString(sPLT_green[i]));
            entry.setAttribute("blue", Integer.toString(sPLT_blue[i]));
            entry.setAttribute("alpha", Integer.toString(sPLT_alpha[i]));
            entry.setAttribute("frequency", Integer.toString(sPLT_frequency[i]));
            sPLT_node.appendChild(entry);
        }
        root.appendChild(sPLT_node);
    }
    // sRGB
    if (sRGB_present) {
        IIOMetadataNode sRGB_node = new IIOMetadataNode("sRGB");
        sRGB_node.setAttribute("renderingIntent", renderingIntentNames[sRGB_renderingIntent]);
        root.appendChild(sRGB_node);
    }
    // tEXt
    if (tEXt_keyword.size() > 0) {
        IIOMetadataNode tEXt_parent = new IIOMetadataNode("tEXt");
        for (int i = 0; i < tEXt_keyword.size(); i++) {
            IIOMetadataNode tEXt_node = new IIOMetadataNode("tEXtEntry");
            tEXt_node.setAttribute("keyword", (String) tEXt_keyword.get(i));
            tEXt_node.setAttribute("value", (String) tEXt_text.get(i));
            tEXt_parent.appendChild(tEXt_node);
        }
        root.appendChild(tEXt_parent);
    }
    // tIME
    if (tIME_present) {
        IIOMetadataNode tIME_node = new IIOMetadataNode("tIME");
        tIME_node.setAttribute("year", Integer.toString(tIME_year));
        tIME_node.setAttribute("month", Integer.toString(tIME_month));
        tIME_node.setAttribute("day", Integer.toString(tIME_day));
        tIME_node.setAttribute("hour", Integer.toString(tIME_hour));
        tIME_node.setAttribute("minute", Integer.toString(tIME_minute));
        tIME_node.setAttribute("second", Integer.toString(tIME_second));
        root.appendChild(tIME_node);
    }
    // tRNS
    if (tRNS_present) {
        IIOMetadataNode tRNS_node = new IIOMetadataNode("tRNS");
        if (tRNS_colorType == PNGImageReader.PNG_COLOR_PALETTE) {
            node = new IIOMetadataNode("tRNS_Palette");
            for (int i = 0; i < tRNS_alpha.length; i++) {
                IIOMetadataNode entry = new IIOMetadataNode("tRNS_PaletteEntry");
                entry.setAttribute("index", Integer.toString(i));
                entry.setAttribute("alpha", Integer.toString(tRNS_alpha[i] & 0xff));
                node.appendChild(entry);
            }
        } else if (tRNS_colorType == PNGImageReader.PNG_COLOR_GRAY) {
            node = new IIOMetadataNode("tRNS_Grayscale");
            node.setAttribute("gray", Integer.toString(tRNS_gray));
        } else if (tRNS_colorType == PNGImageReader.PNG_COLOR_RGB) {
            node = new IIOMetadataNode("tRNS_RGB");
            node.setAttribute("red", Integer.toString(tRNS_red));
            node.setAttribute("green", Integer.toString(tRNS_green));
            node.setAttribute("blue", Integer.toString(tRNS_blue));
        }
        tRNS_node.appendChild(node);
        root.appendChild(tRNS_node);
    }
    // zTXt
    if (zTXt_keyword.size() > 0) {
        IIOMetadataNode zTXt_parent = new IIOMetadataNode("zTXt");
        for (int i = 0; i < zTXt_keyword.size(); i++) {
            IIOMetadataNode zTXt_node = new IIOMetadataNode("zTXtEntry");
            zTXt_node.setAttribute("keyword", (String) zTXt_keyword.get(i));
            int cm = ((Integer) zTXt_compressionMethod.get(i)).intValue();
            zTXt_node.setAttribute("compressionMethod", zTXt_compressionMethodNames[cm]);
            zTXt_node.setAttribute("text", (String) zTXt_text.get(i));
            zTXt_parent.appendChild(zTXt_node);
        }
        root.appendChild(zTXt_parent);
    }
    // Unknown chunks
    if (unknownChunkType.size() > 0) {
        IIOMetadataNode unknown_parent = new IIOMetadataNode("UnknownChunks");
        for (int i = 0; i < unknownChunkType.size(); i++) {
            IIOMetadataNode unknown_node = new IIOMetadataNode("UnknownChunk");
            unknown_node.setAttribute("type", (String) unknownChunkType.get(i));
            unknown_node.setUserObject((byte[]) unknownChunkData.get(i));
            unknown_parent.appendChild(unknown_node);
        }
        root.appendChild(unknown_parent);
    }
    return root;
}

Example 17 with IIOMetadataNode

use of javax.imageio.metadata.IIOMetadataNode in project jdk8u_jdk by JetBrains.

the class PNGMetadata method getStandardTextNode.

public IIOMetadataNode getStandardTextNode() {
    int numEntries = tEXt_keyword.size() + iTXt_keyword.size() + zTXt_keyword.size();
    if (numEntries == 0) {
        return null;
    }
    IIOMetadataNode text_node = new IIOMetadataNode("Text");
    // scratch node
    IIOMetadataNode node = null;
    for (int i = 0; i < tEXt_keyword.size(); i++) {
        node = new IIOMetadataNode("TextEntry");
        node.setAttribute("keyword", (String) tEXt_keyword.get(i));
        node.setAttribute("value", (String) tEXt_text.get(i));
        node.setAttribute("encoding", "ISO-8859-1");
        node.setAttribute("compression", "none");
        text_node.appendChild(node);
    }
    for (int i = 0; i < iTXt_keyword.size(); i++) {
        node = new IIOMetadataNode("TextEntry");
        node.setAttribute("keyword", iTXt_keyword.get(i));
        node.setAttribute("value", iTXt_text.get(i));
        node.setAttribute("language", iTXt_languageTag.get(i));
        if (iTXt_compressionFlag.get(i)) {
            node.setAttribute("compression", "zip");
        } else {
            node.setAttribute("compression", "none");
        }
        text_node.appendChild(node);
    }
    for (int i = 0; i < zTXt_keyword.size(); i++) {
        node = new IIOMetadataNode("TextEntry");
        node.setAttribute("keyword", (String) zTXt_keyword.get(i));
        node.setAttribute("value", (String) zTXt_text.get(i));
        node.setAttribute("compression", "zip");
        text_node.appendChild(node);
    }
    return text_node;
}

Example 18 with IIOMetadataNode

use of javax.imageio.metadata.IIOMetadataNode in project jdk8u_jdk by JetBrains.

the class SOSMarkerSegment method getNativeNode.

IIOMetadataNode getNativeNode() {
    IIOMetadataNode node = new IIOMetadataNode("sos");
    node.setAttribute("numScanComponents", Integer.toString(componentSpecs.length));
    node.setAttribute("startSpectralSelection", Integer.toString(startSpectralSelection));
    node.setAttribute("endSpectralSelection", Integer.toString(endSpectralSelection));
    node.setAttribute("approxHigh", Integer.toString(approxHigh));
    node.setAttribute("approxLow", Integer.toString(approxLow));
    for (int i = 0; i < componentSpecs.length; i++) {
        node.appendChild(componentSpecs[i].getNativeNode());
    }
    return node;
}

Example 19 with IIOMetadataNode

use of javax.imageio.metadata.IIOMetadataNode in project jdk8u_jdk by JetBrains.

the class PNGMetadata method getStandardTransparencyNode.

public IIOMetadataNode getStandardTransparencyNode() {
    IIOMetadataNode transparency_node = new IIOMetadataNode("Transparency");
    // scratch node
    IIOMetadataNode node = null;
    node = new IIOMetadataNode("Alpha");
    boolean hasAlpha = (IHDR_colorType == PNGImageReader.PNG_COLOR_RGB_ALPHA) || (IHDR_colorType == PNGImageReader.PNG_COLOR_GRAY_ALPHA) || (IHDR_colorType == PNGImageReader.PNG_COLOR_PALETTE && tRNS_present && (tRNS_colorType == IHDR_colorType) && (tRNS_alpha != null));
    node.setAttribute("value", hasAlpha ? "nonpremultipled" : "none");
    transparency_node.appendChild(node);
    if (tRNS_present) {
        node = new IIOMetadataNode("TransparentColor");
        if (tRNS_colorType == PNGImageReader.PNG_COLOR_RGB) {
            node.setAttribute("value", Integer.toString(tRNS_red) + " " + Integer.toString(tRNS_green) + " " + Integer.toString(tRNS_blue));
        } else if (tRNS_colorType == PNGImageReader.PNG_COLOR_GRAY) {
            node.setAttribute("value", Integer.toString(tRNS_gray));
        }
        transparency_node.appendChild(node);
    }
    return transparency_node;
}

Example 20 with IIOMetadataNode

use of javax.imageio.metadata.IIOMetadataNode in project jdk8u_jdk by JetBrains.

the class PNGMetadata method getStandardDataNode.

public IIOMetadataNode getStandardDataNode() {
    IIOMetadataNode data_node = new IIOMetadataNode("Data");
    // scratch node
    IIOMetadataNode node = null;
    node = new IIOMetadataNode("PlanarConfiguration");
    node.setAttribute("value", "PixelInterleaved");
    data_node.appendChild(node);
    node = new IIOMetadataNode("SampleFormat");
    node.setAttribute("value", IHDR_colorType == PNGImageReader.PNG_COLOR_PALETTE ? "Index" : "UnsignedIntegral");
    data_node.appendChild(node);
    String bitDepth = Integer.toString(IHDR_bitDepth);
    node = new IIOMetadataNode("BitsPerSample");
    node.setAttribute("value", repeat(bitDepth, getNumChannels()));
    data_node.appendChild(node);
    if (sBIT_present) {
        node = new IIOMetadataNode("SignificantBitsPerSample");
        String sbits;
        if (sBIT_colorType == PNGImageReader.PNG_COLOR_GRAY || sBIT_colorType == PNGImageReader.PNG_COLOR_GRAY_ALPHA) {
            sbits = Integer.toString(sBIT_grayBits);
        } else {
            // sBIT_colorType == PNGImageReader.PNG_COLOR_RGB ||
            // sBIT_colorType == PNGImageReader.PNG_COLOR_RGB_ALPHA
            sbits = Integer.toString(sBIT_redBits) + " " + Integer.toString(sBIT_greenBits) + " " + Integer.toString(sBIT_blueBits);
        }
        if (sBIT_colorType == PNGImageReader.PNG_COLOR_GRAY_ALPHA || sBIT_colorType == PNGImageReader.PNG_COLOR_RGB_ALPHA) {
            sbits += " " + Integer.toString(sBIT_alphaBits);
        }
        node.setAttribute("value", sbits);
        data_node.appendChild(node);
    }
    return data_node;
}