Refactor image handling code

Remove itrans-lsq


git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@158 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 73 insertions, 0 deletions

diff --git a/src/image.h b/src/image.h
new file mode 100644
index 0000000..642cc3a
--- /dev/null
+++ b/src/image.h
@@ -0,0 +1,73 @@
+/*
+ * image.h
+ *
+ * Handle images and image features
+ *
+ * (c) 2007 Thomas White <taw27@cam.ac.uk>
+ *
+ *  dtr - Diffraction Tomography Reconstruction
+ *
+ */
+ 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#ifndef IMAGE_H
+#define IMAGE_H
+
+#include "control.h"
+
+typedef struct imagefeature_struct {
+
+	struct imagerecord_struct	*parent;
+	int				x;
+	int				y;
+	double				intensity;
+	
+} ImageFeature;
+
+typedef struct {
+
+	ImageFeature		*features;
+	int			n_features;
+
+} ImageFeatureList;
+
+typedef struct imagerecord_struct {
+
+	uint16_t		*image;
+	double			tilt;		/* Degrees.  Defines where the pattern lies in reciprocal space */
+	double			omega;		/* Degrees.  Defines where the pattern lies in reciprocal space */
+	double			slop;		/* Degrees.  Defines where the pattern lies "on the negative" */
+	
+	FormulationMode		fmode;
+	double			pixel_size;
+	double			camera_len;
+	double			lambda;
+	double			resolution;
+	
+	int			width;
+	int			height;
+	int			x_centre;
+	int			y_centre;
+	
+	ImageFeatureList	*features;
+
+} ImageRecord;
+
+typedef struct imagelist_struct {
+
+	int		n_images;
+	ImageRecord	*images;
+
+} ImageList;
+
+extern ImageList *image_list_new(void);
+extern int image_add(ImageList *list, uint16_t *image, int width, int height, double tilt, ControlContext *ctx);
+extern ImageFeatureList *image_feature_list_new(void);
+extern void image_feature_list_free(ImageFeatureList *flist);
+extern void image_add_feature(ImageFeatureList *flist, double x, double y, ImageRecord *parent, double intensity);
+
+#endif	/* IMAGE_H */
+