static void initPlotTitle(
PlotState state,
ImagePlot plot,
ActiveFitsReadGroup frGroup,
String dataDesc,
boolean isMultiImage) {
WebPlotRequest req = state.getPrimaryWebPlotRequest();
WebPlotRequest.TitleOptions titleOps = req.getTitleOptions();
String headerKey = req.getHeaderKeyForTitle();
if ((isMultiImage
&& (titleOps == WebPlotRequest.TitleOptions.NONE
|| titleOps == WebPlotRequest.TitleOptions.FILE_NAME))
|| (titleOps == WebPlotRequest.TitleOptions.HEADER_KEY && StringUtils.isEmpty(headerKey))) {
titleOps = WebPlotRequest.TitleOptions.HEADER_KEY;
headerKey = "EXTNAME";
}
String s = req.getPlotDescAppend();
plot.setPlotDesc("");
Header header = frGroup.getFitsRead(state.firstBand()).getHeader();
switch (titleOps) {
case NONE:
plot.setPlotDesc("");
break;
case PLOT_DESC:
String base = req.getTitle() == null ? "" : req.getTitle();
plot.setPlotDesc(base + dataDesc);
break;
case FILE_NAME:
break;
case HEADER_KEY:
HeaderCard card = header.findCard(headerKey);
if (card == null && state.getCubeCnt(state.firstBand()) > 0) {
card = header.findCard("PLANE" + state.getImageIdx(state.firstBand()));
}
String hTitle = card != null ? card.getValue() : "";
plot.setPlotDesc(hTitle);
break;
case PLOT_DESC_PLUS:
plot.setPlotDesc(req.getTitle() + (s != null ? " " + s : ""));
break;
case SERVICE_OBS_DATE:
if (req.getRequestType() == RequestType.SERVICE) {
// String desc= req.getServiceType()== WebPlotRequest.ServiceType.WISE
// ? MID_OBS : OBS_DATE;
String title =
req.getTitle()
+ ": "
+
// desc + ": " +
PlotServUtils.getDateValueFromServiceFits(req.getServiceType(), header);
plot.setPlotDesc(title);
}
break;
}
}
@Test
public void testBigDataSegments() throws Exception {
ImageData data = new ImageData(new float[4][4]);
Header manufactureHeader = ImageHDU.manufactureHeader(data);
manufactureHeader.card(Standard.END).comment("");
manufactureHeader.findCard(Standard.NAXIS1).setValue(25000);
manufactureHeader.findCard(Standard.NAXIS2).setValue(25000);
long value = manufactureHeader.getDataSize();
int intValue = (int) manufactureHeader.getDataSize();
assertEquals(2500001280L, value);
Assert.assertTrue(intValue != value);
}
public String getWcsHeaderCardsString() {
Header header = hdu.getHeader();
Header filteredHeader = new Header();
// now adjust WCS values:
ArrayList<HeaderCard> cards = new ArrayList<HeaderCard>();
cards.add(header.findCard("CTYPE1"));
cards.add(header.findCard("CTYPE2"));
cards.add(header.findCard("RADESYS"));
cards.add(header.findCard("RADECSYS"));
cards.add(header.findCard("CRVAL1"));
cards.add(header.findCard("CRVAL2"));
cards.add(header.findCard("CDELT1"));
cards.add(header.findCard("CDELT2"));
cards.add(header.findCard("EQUINOX"));
cards.add(header.findCard("BUNIT"));
cards.add(header.findCard("EPOCH"));
cards.add(header.findCard("CD1_1"));
cards.add(header.findCard("CD1_2"));
cards.add(header.findCard("CD2_1"));
cards.add(header.findCard("CD2_2"));
cards.add(header.findCard("CRPIX1"));
cards.add(header.findCard("CRPIX2"));
cards.add(header.findCard("END"));
cards.forEach(
(card) -> {
if (card != null) {
try {
filteredHeader.addLine(card);
} catch (Exception e) {
e.printStackTrace();
}
}
});
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PrintStream ps = new PrintStream(baos);
filteredHeader.dumpHeader(ps);
String wcsHdrString = baos.toString();
try {
baos.close();
} catch (IOException e) {
e.printStackTrace();
}
ps.close();
return wcsHdrString;
}