Exemplo n.º 1
0
  public static DataRaster wrapAsGeoreferencedRaster(BufferedImage image, AVList params) {
    if (null == image) {
      String message = Logging.getMessage("nullValue.ImageIsNull");
      Logging.logger().severe(message);
      throw new IllegalArgumentException(message);
    }

    if (null == params) {
      String msg = Logging.getMessage("nullValue.AVListIsNull");
      Logging.logger().finest(msg);
      throw new IllegalArgumentException(msg);
    }

    if (params.hasKey(AVKey.WIDTH)) {
      int width = (Integer) params.getValue(AVKey.WIDTH);
      if (width != image.getWidth()) {
        String msg =
            Logging.getMessage("generic.InvalidWidth", "" + width + "!=" + image.getWidth());
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    if (params.hasKey(AVKey.HEIGHT)) {
      int height = (Integer) params.getValue(AVKey.HEIGHT);
      if (height != image.getHeight()) {
        String msg =
            Logging.getMessage("generic.InvalidHeight", "" + height + "!=" + image.getHeight());
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    if (!params.hasKey(AVKey.SECTOR)) {
      String msg = Logging.getMessage("generic.MissingRequiredParameter", AVKey.SECTOR);
      Logging.logger().finest(msg);
      throw new IllegalArgumentException(msg);
    }

    Sector sector = (Sector) params.getValue(AVKey.SECTOR);
    if (null == sector) {
      String msg = Logging.getMessage("nullValue.SectorIsNull");
      Logging.logger().severe(msg);
      throw new IllegalArgumentException(msg);
    }

    if (!params.hasKey(AVKey.COORDINATE_SYSTEM)) {
      // assume Geodetic Coordinate System
      params.setValue(AVKey.COORDINATE_SYSTEM, AVKey.COORDINATE_SYSTEM_GEOGRAPHIC);
    }

    String cs = params.getStringValue(AVKey.COORDINATE_SYSTEM);
    if (!params.hasKey(AVKey.PROJECTION_EPSG_CODE)) {
      if (AVKey.COORDINATE_SYSTEM_GEOGRAPHIC.equals(cs)) {
        // assume WGS84
        params.setValue(AVKey.PROJECTION_EPSG_CODE, GeoTiff.GCS.WGS_84);
      } else {
        String msg =
            Logging.getMessage("generic.MissingRequiredParameter", AVKey.PROJECTION_EPSG_CODE);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    // if PIXEL_WIDTH is specified, we are not overriding it because UTM images
    // will have different pixel size
    if (!params.hasKey(AVKey.PIXEL_WIDTH)) {
      if (AVKey.COORDINATE_SYSTEM_GEOGRAPHIC.equals(cs)) {
        double pixelWidth = sector.getDeltaLonDegrees() / (double) image.getWidth();
        params.setValue(AVKey.PIXEL_WIDTH, pixelWidth);
      } else {
        String msg = Logging.getMessage("generic.MissingRequiredParameter", AVKey.PIXEL_WIDTH);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    // if PIXEL_HEIGHT is specified, we are not overriding it
    // because UTM images will have different pixel size
    if (!params.hasKey(AVKey.PIXEL_HEIGHT)) {
      if (AVKey.COORDINATE_SYSTEM_GEOGRAPHIC.equals(cs)) {
        double pixelHeight = sector.getDeltaLatDegrees() / (double) image.getHeight();
        params.setValue(AVKey.PIXEL_HEIGHT, pixelHeight);
      } else {
        String msg = Logging.getMessage("generic.MissingRequiredParameter", AVKey.PIXEL_HEIGHT);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    if (!params.hasKey(AVKey.PIXEL_FORMAT)) {
      params.setValue(AVKey.PIXEL_FORMAT, AVKey.IMAGE);
    } else if (!AVKey.IMAGE.equals(params.getStringValue(AVKey.PIXEL_FORMAT))) {
      String msg =
          Logging.getMessage(
              "generic.UnknownValueForKey",
              params.getStringValue(AVKey.PIXEL_FORMAT),
              AVKey.PIXEL_FORMAT);
      Logging.logger().severe(msg);
      throw new IllegalArgumentException(msg);
    }

    if (!params.hasKey(AVKey.ORIGIN) && AVKey.COORDINATE_SYSTEM_GEOGRAPHIC.equals(cs)) {
      // set UpperLeft corner as the origin, if not specified
      LatLon origin = new LatLon(sector.getMaxLatitude(), sector.getMinLongitude());
      params.setValue(AVKey.ORIGIN, origin);
    }

    if (!params.hasKey(AVKey.DATE_TIME)) {
      // add NUL (\0) termination as required by TIFF v6 spec (20 bytes length)
      String timestamp = String.format("%1$tY:%1$tm:%1$td %tT\0", Calendar.getInstance());
      params.setValue(AVKey.DATE_TIME, timestamp);
    }

    if (!params.hasKey(AVKey.VERSION)) {
      params.setValue(AVKey.VERSION, Version.getVersion());
    }

    boolean hasAlpha = (null != image.getColorModel() && image.getColorModel().hasAlpha());
    params.setValue(AVKey.RASTER_HAS_ALPHA, hasAlpha);

    return new BufferedImageRaster(sector, image, params);
  }
  protected void validateParameters(AVList list, int srcWidth, int srcHeight)
      throws IllegalArgumentException {
    if (null == list || 0 == list.getValues().size()) {
      String reason = Logging.getMessage("nullValue.AVListIsNull");
      String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", reason);
      Logging.logger().finest(msg);
      throw new IllegalArgumentException(msg);
    }

    if (!(srcWidth > 0 && srcHeight > 0)) {
      String msg = Logging.getMessage("generic.InvalidImageSize", srcWidth, srcHeight);
      Logging.logger().finest(msg);
      throw new IllegalArgumentException(msg);
    }

    if (list.hasKey(AVKey.WIDTH)) {
      int width = (Integer) list.getValue(AVKey.WIDTH);
      if (width != srcWidth) {
        String msg = Logging.getMessage("GeotiffWriter.ImageWidthMismatch", width, srcWidth);
        Logging.logger().severe(msg);
        throw new IllegalArgumentException(msg);
      }
    } else list.setValue(AVKey.WIDTH, srcWidth);

    if (list.hasKey(AVKey.HEIGHT)) {
      int height = (Integer) list.getValue(AVKey.HEIGHT);
      if (height != srcHeight) {
        String msg = Logging.getMessage("GeotiffWriter.ImageHeightMismatch", height, srcHeight);
        Logging.logger().severe(msg);
        throw new IllegalArgumentException(msg);
      }
    } else list.setValue(AVKey.HEIGHT, srcHeight);

    Sector sector = null;

    if (list.hasKey(AVKey.SECTOR)) sector = (Sector) list.getValue(AVKey.SECTOR);

    if (null == sector) {
      String msg = Logging.getMessage("GeotiffWriter.NoSectorSpecified");
      Logging.logger().severe(msg);
      throw new IllegalArgumentException(msg);
    }

    if (!list.hasKey(AVKey.COORDINATE_SYSTEM)) {
      String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.COORDINATE_SYSTEM);
      Logging.logger().finest(msg);
      //            throw new IllegalArgumentException(msg);

      // assume Geodetic Coordinate System
      list.setValue(AVKey.COORDINATE_SYSTEM, AVKey.COORDINATE_SYSTEM_GEOGRAPHIC);
    }

    if (!list.hasKey(AVKey.PROJECTION_EPSG_CODE)) {
      if (isGeographic(list)) {
        // assume WGS84
        list.setValue(AVKey.PROJECTION_EPSG_CODE, GeoTiff.GCS.WGS_84);
      } else {
        String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.PROJECTION_EPSG_CODE);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    // if PIXEL_WIDTH is specified, we are not overriding it because UTM images
    // will have different pixel size
    if (!list.hasKey(AVKey.PIXEL_WIDTH)) {
      if (isGeographic(list)) {
        double pixelWidth = sector.getDeltaLonDegrees() / (double) srcWidth;
        list.setValue(AVKey.PIXEL_WIDTH, pixelWidth);
      } else {
        String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.PIXEL_WIDTH);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    // if PIXEL_HEIGHT is specified, we are not overriding it
    // because UTM images will have different pixel size
    if (!list.hasKey(AVKey.PIXEL_HEIGHT)) {
      if (isGeographic(list)) {
        double pixelHeight = sector.getDeltaLatDegrees() / (double) srcHeight;
        list.setValue(AVKey.PIXEL_HEIGHT, pixelHeight);
      } else {
        String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.PIXEL_HEIGHT);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    if (!list.hasKey(AVKey.PIXEL_FORMAT)) {
      String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.PIXEL_FORMAT);
      Logging.logger().finest(msg);
      throw new IllegalArgumentException(msg);
    } else {
      String pixelFormat = list.getStringValue(AVKey.PIXEL_FORMAT);
      if (!AVKey.ELEVATION.equals(pixelFormat) && !AVKey.IMAGE.equals(pixelFormat)) {
        String msg =
            Logging.getMessage("Geotiff.UnknownGeoKeyValue", pixelFormat, AVKey.PIXEL_FORMAT);
        Logging.logger().severe(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    // validate elevation parameters
    if (AVKey.ELEVATION.equals(list.getValue(AVKey.PIXEL_FORMAT))) {
      if (!list.hasKey(AVKey.DATA_TYPE)) {
        String msg = Logging.getMessage("GeotiffWriter.GeoKeysMissing", AVKey.DATA_TYPE);
        Logging.logger().finest(msg);
        throw new IllegalArgumentException(msg);
      }

      String type = list.getStringValue(AVKey.DATA_TYPE);
      if (!AVKey.FLOAT32.equals(type) && !AVKey.INT16.equals(type)) {
        String msg = Logging.getMessage("Geotiff.UnknownGeoKeyValue", type, AVKey.DATA_TYPE);
        Logging.logger().severe(msg);
        throw new IllegalArgumentException(msg);
      }
    }

    if (!list.hasKey(AVKey.ORIGIN)) {
      // set UpperLeft corner as the origin, if not specified
      LatLon origin = new LatLon(sector.getMaxLatitude(), sector.getMinLongitude());
      list.setValue(AVKey.ORIGIN, origin);
    }

    if (list.hasKey(AVKey.BYTE_ORDER)
        && !AVKey.BIG_ENDIAN.equals(list.getStringValue(AVKey.BYTE_ORDER))) {
      String msg =
          Logging.getMessage(
              "generic.UnrecognizedByteOrder", list.getStringValue(AVKey.BYTE_ORDER));
      Logging.logger().severe(msg);
      throw new IllegalArgumentException(msg);
    }

    if (!list.hasKey(AVKey.DATE_TIME)) {
      // add NUL (\0) termination as required by TIFF v6 spec (20 bytes length)
      String timestamp = String.format("%1$tY:%1$tm:%1$td %tT\0", Calendar.getInstance());
      list.setValue(AVKey.DATE_TIME, timestamp);
    }

    if (!list.hasKey(AVKey.VERSION)) {
      list.setValue(AVKey.VERSION, Version.getVersion());
    }
  }
Exemplo n.º 3
0
 public String getVersion() {
   return Version.getVersion();
 }
    public void init(GLAutoDrawable glAutoDrawable) {
      StringBuilder sb = new StringBuilder();

      sb.append(gov.nasa.worldwind.Version.getVersion() + "\n");

      sb.append("\nSystem Properties\n");
      sb.append("Processors: " + Runtime.getRuntime().availableProcessors() + "\n");
      sb.append("Free memory: " + Runtime.getRuntime().freeMemory() + " bytes\n");
      sb.append("Max memory: " + Runtime.getRuntime().maxMemory() + " bytes\n");
      sb.append("Total memory: " + Runtime.getRuntime().totalMemory() + " bytes\n");

      for (Map.Entry prop : System.getProperties().entrySet()) {
        sb.append(prop.getKey() + " = " + prop.getValue() + "\n");
      }

      GL gl = glAutoDrawable.getGL();

      sb.append("\nOpenGL Values\n");

      String oglVersion = gl.glGetString(GL.GL_VERSION);
      sb.append("OpenGL version: " + oglVersion + "\n");

      String oglVendor = gl.glGetString(GL.GL_VENDOR);
      sb.append("OpenGL vendor: " + oglVendor + "\n");

      String oglRenderer = gl.glGetString(GL.GL_RENDERER);
      sb.append("OpenGL renderer: " + oglRenderer + "\n");

      int[] intVals = new int[2];
      for (Attr attr : attrs) {
        sb.append(attr.name).append(": ");

        if (attr.attr instanceof Integer) {
          gl.glGetIntegerv((Integer) attr.attr, intVals, 0);
          sb.append(intVals[0]).append(intVals[1] > 0 ? ", " + intVals[1] : "");
        }

        sb.append("\n");
      }

      String extensionString = gl.glGetString(GL.GL_EXTENSIONS);
      String[] extensions = extensionString.split(" ");
      sb.append("Extensions\n");
      for (String ext : extensions) {
        sb.append("    " + ext + "\n");
      }

      sb.append("\nJOGL Values\n");
      String pkgName = "javax.media.opengl";
      try {
        getClass().getClassLoader().loadClass(pkgName + ".GL");

        Package p = Package.getPackage(pkgName);
        if (p == null) {
          sb.append("WARNING: Package.getPackage(" + pkgName + ") is null\n");
        } else {
          sb.append(p + "\n");
          sb.append("Specification Title = " + p.getSpecificationTitle() + "\n");
          sb.append("Specification Vendor = " + p.getSpecificationVendor() + "\n");
          sb.append("Specification Version = " + p.getSpecificationVersion() + "\n");
          sb.append("Implementation Vendor = " + p.getImplementationVendor() + "\n");
          sb.append("Implementation Version = " + p.getImplementationVersion() + "\n");
        }
      } catch (ClassNotFoundException e) {
        sb.append("Unable to load " + pkgName + "\n");
      }

      this.outputArea.setText(sb.toString());
    }