Changeset 15335 for trunk/psLib/src/fits/psFitsImage.h

Timestamp:

Oct 19, 2007, 1:52:39 PM (19 years ago)

Author:

Paul Price

Message:

Adding psFitsFloat.[ch] for quantising (and unquantising) floating-point images and setting BSCALE and BZERO. It isn't in a usable state yet, but checking in to the tree for safety. It's not activate in the build.

File:

• trunk/psLib/src/fits/psFitsImage.h (modified) (2 diffs)

trunk/psLib/src/fits/psFitsImage.h

@@ -4 +4 @@
  * @author Robert DeSonia, MHPCC
  *
- * @version $Revision: 1.6 $ $Name: not supported by cvs2svn $
- * @date $Date: 2007-01-23 22:47:23 $
+ * @version $Revision: 1.7 $ $Name: not supported by cvs2svn $
+ * @date $Date: 2007-10-19 23:52:39 $
  * Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
  */
@@ -21 +21 @@
 #include "psMetadata.h"
 #include "psImage.h"
+
+/// Return the dimensions and type of the FITS image
+bool psFitsImageSize(int *numCols, int *numRows, ///< Size of image
+                     psElemType *type,  ///< Type of image
+                     const psFits *fits, ///< FITS file pointer
+                     psRegion region    ///< Region in the FITS image to read
+    );
 
 /** Reads an image, given the desired region and z-plane.