From 99bf70b3a6874a425dece5fc46de60656201c5f8 Mon Sep 17 00:00:00 2001
From: Johannes Hofmann <Johannes.Hofmann@gmx.de>
Date: Sat, 16 Dec 2006 09:14:53 +0100
Subject: remove u0 v0 stuff completely

---
 src/GipfelWidget.cxx            |  8 +++-----
 src/ImageMetaData.H             |  6 ++----
 src/ImageMetaData.cxx           | 20 ++++++--------------
 src/ProjectionTangentialLSQ.cxx |  2 --
 src/ViewParams.H                |  2 --
 5 files changed, 11 insertions(+), 27 deletions(-)

diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index f63cc67..aa8469f 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -101,9 +101,8 @@ GipfelWidget::load_image(char *file) {
 	set_tilt_angle(md->get_tilt());
 	set_projection((Projection::Projection_t) md->get_projection_type());
 	set_focal_length_35mm(md->get_focal_length_35mm());
-	md->get_distortion_params(&pan->parms.k0, &pan->parms.k1,
-		&pan->parms.u0, &pan->parms.v0);
-	fprintf(stderr, "%f %f %f %f\n", pan->parms.k0, pan->parms.k1, pan->parms.u0, pan->parms.v0);
+	md->get_distortion_params(&pan->parms.k0, &pan->parms.k1);
+	fprintf(stderr, "%f %f\n", pan->parms.k0, pan->parms.k1);
 	delete md;
 
 	return 0;
@@ -134,8 +133,7 @@ GipfelWidget::save_image(char *file) {
 	md->set_tilt(get_tilt_angle());
 	md->set_focal_length_35mm(get_focal_length_35mm());
 	md->set_projection_type((int) get_projection());
-	md->set_distortion_params(pan->parms.k0, pan->parms.k1,
-		pan->parms.u0, pan->parms.v0);
+	md->set_distortion_params(pan->parms.k0, pan->parms.k1);
 
 	ret = md->save_image(img_file, file);
 	delete md;
diff --git a/src/ImageMetaData.H b/src/ImageMetaData.H
index e2d8044..da63db6 100644
--- a/src/ImageMetaData.H
+++ b/src/ImageMetaData.H
@@ -41,8 +41,7 @@ class ImageMetaData {
 		double get_tilt();
 		double get_focal_length_35mm();
 		int    get_projection_type();
-		void get_distortion_params(double *_k0, double *_k1,
-			double *_u0, double *_v0);
+		void get_distortion_params(double *_k0, double *_k1);
 
 		void set_longitude(double v);
 		void set_latitude(double v);
@@ -52,7 +51,6 @@ class ImageMetaData {
 		void set_tilt(double v);
 		void set_focal_length_35mm(double v);
 		void set_projection_type(int v);
-		void set_distortion_params(double _k0, double _k1,
-			double _u0, double _v0);
+		void set_distortion_params(double _k0, double _k1);
 };
 #endif
diff --git a/src/ImageMetaData.cxx b/src/ImageMetaData.cxx
index 78f899c..d59db9d 100644
--- a/src/ImageMetaData.cxx
+++ b/src/ImageMetaData.cxx
@@ -128,7 +128,7 @@ ImageMetaData::load_image_exif(char *name) {
 
 
 #define GIPFEL_FORMAT_1 "gipfel: longitude %lf, latitude %lf, height %lf, direction %lf, nick %lf, tilt %lf, scale %lf, projection type %d"
-#define GIPFEL_FORMAT_2 "gipfel: longitude %lf, latitude %lf, height %lf, direction %lf, nick %lf, tilt %lf, focal_length_35mm %lf, projection type %d, k0 %lf, k1 %lf, u0 %lf, v0 %lf"
+#define GIPFEL_FORMAT_2 "gipfel: longitude %lf, latitude %lf, height %lf, direction %lf, nick %lf, tilt %lf, focal_length_35mm %lf, projection type %d, k0 %lf, k1 %lf"
 
 int
 ImageMetaData::load_image_jpgcom(char *name) {
@@ -137,7 +137,7 @@ ImageMetaData::load_image_jpgcom(char *name) {
     pid_t pid;
     int status;
     char buf[1024];
-    double lo, la, he, dir, ni, ti, fr, _k0, _k1, _u0, _v0;
+    double lo, la, he, dir, ni, ti, fr, _k0, _k1;
     int pt;
     int n, ret = 1;
 
@@ -150,7 +150,7 @@ ImageMetaData::load_image_jpgcom(char *name) {
     if (p) {
         while (fgets(buf, sizeof(buf), p) != NULL) {
             if ((n = sscanf(buf, GIPFEL_FORMAT_2,
-                    &lo, &la, &he, &dir, &ni, &ti, &fr, &pt, &_k0, &_k1, &_u0, &_v0)) >= 8) {
+                    &lo, &la, &he, &dir, &ni, &ti, &fr, &pt, &_k0, &_k1)) >= 8) {
 
                 longitude = lo;
                 latitude  = la;
@@ -161,11 +161,9 @@ ImageMetaData::load_image_jpgcom(char *name) {
                 focal_length_35mm = fr;
                 projection_type = pt;
 
-				if (n >= 12) {
+				if (n >= 10) {
 					k0 = _k0;
 					k1 = _k1;
-					u0 = _u0;
-					v0 = _v0;
 				}
 
                 ret = 0;
@@ -352,19 +350,13 @@ ImageMetaData::set_projection_type(int v) {
 }
 
 void
-ImageMetaData::get_distortion_params(double *_k0, double *_k1,
-	double *_u0, double *_v0) {
+ImageMetaData::get_distortion_params(double *_k0, double *_k1) {
 	*_k0 = k0;	
 	*_k1 = k1;	
-	*_u0 = u0;	
-	*_v0 = v0;	
 }
 
 void
-ImageMetaData::set_distortion_params(double _k0, double _k1,
-	double _u0, double _v0) {
+ImageMetaData::set_distortion_params(double _k0, double _k1) {
 	k0 = _k0;	
 	k1 = _k1;	
-	u0 = _u0;	
-	v0 = _v0;	
 }
diff --git a/src/ProjectionTangentialLSQ.cxx b/src/ProjectionTangentialLSQ.cxx
index 059ad5d..a2ca449 100644
--- a/src/ProjectionTangentialLSQ.cxx
+++ b/src/ProjectionTangentialLSQ.cxx
@@ -43,8 +43,6 @@ ProjectionTangentialLSQ::comp_params(const Hills *h, ViewParams *parms) {
 		fprintf(stderr, "Performing calibration\n");
 		parms->k0 = 0.0;
 		parms->k1 = 0.0;
-		parms->u0 = 0.0;
-		parms->v0 = 0.0;
 	}
 
 	m1 = h->get(0);
diff --git a/src/ViewParams.H b/src/ViewParams.H
index ee18fa6..2048fe2 100644
--- a/src/ViewParams.H
+++ b/src/ViewParams.H
@@ -15,8 +15,6 @@ class ViewParams {
 		double a_tilt;
 		double k0;
 		double k1;
-		double u0;
-		double v0;
 };
 
 #endif
-- 
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