Add support for WCS

2022-06-13 18:02:58 +02:00
parent 701a425cc7
commit 6b9ea5e4b9
7 changed files with 162 additions and 13 deletions
@@ -12,6 +12,7 @@
 #include <pcl/XISF.h>
 #include "rawimage.h"
 #include "starfit.h"
+#include "wcslib/wcshdr.h"

 LoadRunable::LoadRunable(const QString &file, Image *receiver, AnalyzeLevel level, bool thumbnail) :
    m_file(file),
@@ -166,6 +167,15 @@ int loadFITSHeader(fitsfile *file, ImageInfoData &info)
            return status;
        }
    }
+
+    char *header = nullptr;
+    int nrec = 0;
+    fits_hdr2str(file, TRUE, nullptr, 0, &header, &nrec, &status);
+    if(status == 0)
+    {
+        info.wcs = std::make_shared<WCSData>(header, nrec);
+    }
+    fits_free_memory(header, &status);
    return status;
 }