hrcDenom * 100); NisoImageMetadata niso = _module.getCurrentNiso (); niso.setYSamplingFrequency (vrc); niso.setXSamplingFrequency (hrc); niso.setSamplingFrequencyUnit (3);
if (_units != 0) { _niso.setXSamplingFrequency(new Rational(_xDensity, 1)); _niso.setYSamplingFrequency(new Rational(_yDensity, 1));
/** Set the initial Niso values from a default Niso object. * This doesn't attempt to be complete, but sets * the values which we know could have been set from the * JP2 header. */ public void setDefaultNiso (NisoImageMetadata dNiso) { _niso.setByteOrder(dNiso.getByteOrder ()); _niso.setMimeType (dNiso.getMimeType ()); _niso.setBitsPerSample (dNiso.getBitsPerSample ()); _niso.setImageLength (dNiso.getImageLength ()); _niso.setImageWidth (dNiso.getImageWidth ()); _niso.setSamplesPerPixel (dNiso.getSamplesPerPixel ()); _niso.setCompressionScheme (dNiso.getCompressionScheme ()); _niso.setYSamplingFrequency (dNiso.getYSamplingFrequency ()); _niso.setXSamplingFrequency (dNiso.getXSamplingFrequency ()); _niso.setSamplingFrequencyUnit (dNiso.getSamplingFrequencyUnit ()); }
_niso.setYSamplingFrequency(exifData.getYSamplingFrequency()); _niso.setSamplingFrequencyUnit(exifData.getSamplingFrequencyUnit());
checkType (tag, type, RATIONAL); checkCount (tag, count, 1); _niso.setYSamplingFrequency (readRational (count, value));
checkType (tag, type, RATIONAL); checkCount (tag, count, 1); _niso.setYSamplingFrequency (readRational (count, value));