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-rw-r--r--src/GipfelWidget.H18
-rw-r--r--src/GipfelWidget.cxx129
-rw-r--r--src/ImageMetaData.H5
-rw-r--r--src/ImageMetaData.cxx16
-rw-r--r--src/JPEGOutputImage.H4
-rw-r--r--src/JPEGOutputImage.cxx8
-rw-r--r--src/OutputImage.H4
-rw-r--r--src/OutputImage.cxx4
-rw-r--r--src/Panorama.H8
-rw-r--r--src/Panorama.cxx64
-rw-r--r--src/PreviewOutputImage.H4
-rw-r--r--src/PreviewOutputImage.cxx8
-rw-r--r--src/ProjectionCylindrical.H2
-rw-r--r--src/ProjectionLSQ.H4
-rw-r--r--src/ProjectionLSQ.cxx27
-rw-r--r--src/ProjectionRectilinear.H4
-rw-r--r--src/ProjectionRectilinear.cxx1
-rw-r--r--src/Stitch.H3
-rw-r--r--src/Stitch.cxx32
-rw-r--r--src/TIFFOutputImage.H7
-rw-r--r--src/TIFFOutputImage.cxx29
-rw-r--r--src/ViewParams.H1
-rw-r--r--src/gipfel.cxx92
-rw-r--r--src/lsq_cylindrical.mac2
-rw-r--r--src/lsq_rectilinear.mac6
25 files changed, 287 insertions, 195 deletions
diff --git a/src/GipfelWidget.H b/src/GipfelWidget.H
index 7d1b5ba..45bfaee 100644
--- a/src/GipfelWidget.H
+++ b/src/GipfelWidget.H
@@ -39,18 +39,18 @@ class GipfelWidget : public Fl_Widget {
int get_rel_track_width(Hill *m);
static int get_pixel_nearest(Fl_Image *img, double x, double y,
- uchar *r, uchar *g, uchar *b);
+ int *r, int *g, int *b);
- static int get_pixel_bilinear(Fl_Image *img, double x, double y,
- uchar *r, uchar *g, uchar *b);
+ static int get_pixel_bicubic(Fl_Image *img, double x, double y,
+ int *r, int *g, int *b);
static int get_pixel(Fl_Image *img, int x, int y,
- uchar *r, uchar *g, uchar *b);
+ int *r, int *g, int *b);
public:
typedef enum {
NEAREST = 0,
- BILINEAR = 1
+ BICUBIC = 1
} sample_mode_t;
GipfelWidget(int X,int Y,int W, int H);
@@ -115,16 +115,18 @@ class GipfelWidget : public Fl_Widget {
void set_projection(ProjectionLSQ::Projection_t p);
- void get_distortion_params(double *k0, double *k1);
+ void get_distortion_params(double *k0, double *k1i, double *x0);
- void set_distortion_params(double k0, double k1);
+ void set_distortion_params(double k0, double k1, double x0);
Hills *get_mountains();
int comp_params();
int get_pixel(GipfelWidget::sample_mode_t,
- double a_alph, double a_nick, uchar *r, uchar *g, uchar *b);
+ double a_alph, double a_nick, int *r, int *g, int *b);
+
+ double get_angle_off(double view, double nick);
int get_distortion_profile_name(char *buf, int buflen);
diff --git a/src/GipfelWidget.cxx b/src/GipfelWidget.cxx
index 2127e64..2563d73 100644
--- a/src/GipfelWidget.cxx
+++ b/src/GipfelWidget.cxx
@@ -31,6 +31,7 @@
#define MAX(A,B) ((A)>(B)?(A):(B))
+#define MIN(A,B) ((A)<(B)?(A):(B))
static double pi_d, deg2rad;
@@ -99,15 +100,20 @@ GipfelWidget::load_image(char *file) {
// 1. gipfel data in JPEG comment
// 2. matching distortion profile
// 3. set the to 0.0, 0.0
- md->get_distortion_params(&pan->parms.k0, &pan->parms.k1);
+ md->get_distortion_params(&pan->parms.k0, &pan->parms.k1, &pan->parms.x0);
if (isnan(pan->parms.k0)) {
char buf[1024];
get_distortion_profile_name(buf, sizeof(buf));
load_distortion_params(buf);
if (isnan(pan->parms.k0)) {
pan->parms.k0 = 0.0;
+ }
+ if (isnan(pan->parms.k1)) {
pan->parms.k1 = 0.0;
}
+ if (isnan(pan->parms.x0)) {
+ pan->parms.x0 = 0.0;
+ }
}
return 0;
@@ -138,7 +144,7 @@ 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);
+ md->set_distortion_params(pan->parms.k0, pan->parms.k1, pan->parms.x0);
ret = md->save_image(img_file, file);
delete md;
@@ -473,13 +479,13 @@ GipfelWidget::set_projection(ProjectionLSQ::Projection_t p) {
}
void
-GipfelWidget::get_distortion_params(double *k0, double *k1) {
- pan->get_distortion_params(k0, k1);
+GipfelWidget::get_distortion_params(double *k0, double *k1, double *x0) {
+ pan->get_distortion_params(k0, k1, x0);
}
void
-GipfelWidget::set_distortion_params(double k0, double k1) {
- pan->set_distortion_params(k0, k1);
+GipfelWidget::set_distortion_params(double k0, double k1, double x0) {
+ pan->set_distortion_params(k0, k1, x0);
redraw();
}
@@ -669,8 +675,10 @@ GipfelWidget::handle(int event) {
int
GipfelWidget::get_pixel(GipfelWidget::sample_mode_t m,
- double a_alph, double a_nick, uchar *r, uchar *g, uchar *b) {
+ double a_alph, double a_nick, int *r, int *g, int *b) {
double px, py;
+ int r_tmp, g_tmp, b_tmp;
+ int ret;
if (img == NULL) {
return 1;
@@ -680,18 +688,28 @@ GipfelWidget::get_pixel(GipfelWidget::sample_mode_t m,
return 1;
}
- if (m == GipfelWidget::BILINEAR) {
- return get_pixel_bilinear(img, px + ((double) img->w()) / 2.0,
+ if (m == GipfelWidget::BICUBIC) {
+ ret = get_pixel_bicubic(img, px + ((double) img->w()) / 2.0,
py + ((double) img->h()) / 2.0, r, g, b);
} else {
- return get_pixel_nearest(img, px + ((double) img->w()) / 2.0,
+ ret = get_pixel_nearest(img, px + ((double) img->w()) / 2.0,
py + ((double) img->h()) / 2.0, r, g, b);
}
+
+ return ret;
+}
+
+double
+GipfelWidget::get_angle_off(double a_alph, double a_nick) {
+ double angle = atan(pow(pow(tan(a_alph - pan->parms.a_center), 2.0) +
+ pow(tan(a_nick - pan->parms.a_nick), 2.0), 0.5));
+
+ return angle;
}
int
GipfelWidget::get_pixel_nearest(Fl_Image *img, double x, double y,
- uchar *r, uchar *g, uchar *b) {
+ int *r, int *g, int *b) {
if (isnan(x) || isnan(y)) {
return 1;
} else {
@@ -699,48 +717,56 @@ GipfelWidget::get_pixel_nearest(Fl_Image *img, double x, double y,
}
}
-int
-GipfelWidget::get_pixel_bilinear(Fl_Image *img, double x, double y,
- uchar *r, uchar *g, uchar *b) {
- uchar a_r[4] = {0, 0, 0, 0};
- uchar a_g[4] = {0, 0, 0, 0};
- uchar a_b[4] = {0, 0, 0, 0};
- float v0 , v1;
- int fl_x = (int) floor(x);
- int fl_y = (int) floor(y);
- int i, n;
-
- i = 0;
- n = 0;
- for (int iy = 0; iy <= 1; iy++) {
- for (int ix = 0; ix <= 1; ix++) {
- n += get_pixel(img, fl_x + ix, fl_y + iy, &(a_r[i]), &(a_g[i]), &(a_b[i]));
- i++;
- }
- }
+static inline double
+interp_cubic(double x, double x2, double x3, double *v) {
+ double a0, a1, a2, a3;
- v0 = a_r[0] * (1 - (x - fl_x)) + a_r[1] * (x - fl_x);
- v1 = a_r[2] * (1 - (x - fl_x)) + a_r[3] * (x - fl_x);
- *r = (uchar) rint(v0 * (1 - (y - fl_y)) + v1 * (y - fl_y));
+ a0 = v[3] - v[2] - v[0] + v[1];
+ a1 = v[0] - v[1] - a0;
+ a2 = v[2] - v[0];
+ a3 = v[1];
- v0 = a_g[0] * (1 - (x - fl_x)) + a_g[1] * (x - fl_x);
- v1 = a_g[2] * (1 - (x - fl_x)) + a_g[3] * (x - fl_x);
- *g = (uchar) rint(v0 * (1 - (y - fl_y)) + v1 * (y - fl_y));
+ return a0 * x3 + a1 * x2 + a2 * x + a3;
+}
- v0 = a_b[0] * (1 - (x - fl_x)) + a_b[1] * (x - fl_x);
- v1 = a_b[2] * (1 - (x - fl_x)) + a_b[3] * (x - fl_x);
- *b = (uchar) rint(v0 * (1 - (y - fl_y)) + v1 * (y - fl_y));
+int
+GipfelWidget::get_pixel_bicubic(Fl_Image *img, double x, double y,
+ int *r, int *g, int *b) {
+
+ double fl_x = floor(x);
+ double fl_y = floor(y);
+ double dx = x - fl_x, dx2 = dx * dx, dx3 = dx2 * dx;
+ double dy = y - fl_y, dy2 = dy * dy, dy3 = dy2 * dy;
+ int ic[3];
+ double c[3][4];
+ double c1[3][4];
+
+ for (int iy = 0; iy < 4; iy++) {
+ for (int ix = 0; ix < 4; ix++) {
+ if (get_pixel(img, (int) fl_x + ix - 1, (int) fl_y + iy - 1,
+ &ic[0], &ic[1], &ic[2]) != 0) {
+ return 1;
+ }
- if (n >= 1) {
- return 1;
- } else {
- return 0;
+ for (int l = 0; l < 3; l++) {
+ c[l][ix] = (double) ic[l];
+ }
+ }
+
+ for (int l = 0; l < 3; l++) {
+ c1[l][iy] = interp_cubic(dx, dx2, dx3, c[l]);
+ }
}
+
+ *r = (int) rint(interp_cubic(dy, dy2, dy3, c1[0]));
+ *g = (int) rint(interp_cubic(dy, dy2, dy3, c1[1]));
+ *b = (int) rint(interp_cubic(dy, dy2, dy3, c1[2]));
+ return 0;
}
int
GipfelWidget::get_pixel(Fl_Image *img, int x, int y,
- uchar *r, uchar *g, uchar *b) {
+ int *r, int *g, int *b) {
if ( img->d() == 0 ) {
return 1;
}
@@ -752,16 +778,16 @@ GipfelWidget::get_pixel(Fl_Image *img, int x, int y,
switch (img->count()) {
case 1:
{ // bitmap
- const char *buf = img->data()[0];
+ const unsigned char *buf = (const unsigned char*) img->data()[0];
switch (img->d())
{
case 1:
*r = *g = *b = *(buf+index);
break;
case 3: // 24bit
- *r = *(buf+index+0);
- *g = *(buf+index+1);
- *b = *(buf+index+2);
+ *r = (int) *(buf+index+0);
+ *g = (int) *(buf+index+1);
+ *b = (int) *(buf+index+2);
break;
default: // ??
printf("Not supported: chans=%d\n", img->d());
@@ -774,8 +800,11 @@ GipfelWidget::get_pixel(Fl_Image *img, int x, int y,
return 1;
}
- return 0;
+ *r = *r * 255;
+ *g = *g * 255;
+ *b = *b * 255;
+ return 0;
}
int
@@ -802,6 +831,7 @@ GipfelWidget::load_distortion_params(const char *prof_name) {
Fl_Preferences prof(dist_prefs, prof_name);
ret += prof.get("k0", pan->parms.k0, pan->parms.k0);
ret += prof.get("k1", pan->parms.k1, pan->parms.k1);
+ ret += prof.get("x0", pan->parms.x0, pan->parms.x0);
return !ret;
}
@@ -818,6 +848,7 @@ GipfelWidget::save_distortion_params(const char *prof_name, int force) {
prof.set("k0", pan->parms.k0);
prof.set("k1", pan->parms.k1);
+ prof.set("x0", pan->parms.x0);
return 0;
}
diff --git a/src/ImageMetaData.H b/src/ImageMetaData.H
index 27cbbd8..b7a5959 100644
--- a/src/ImageMetaData.H
+++ b/src/ImageMetaData.H
@@ -19,6 +19,7 @@ class ImageMetaData {
double tilt;
double k0;
double k1;
+ double x0;
double focal_length;
double focal_length_35mm;
double scale;
@@ -47,7 +48,7 @@ class ImageMetaData {
double get_focal_length();
double get_focal_length_35mm();
int get_projection_type();
- void get_distortion_params(double *_k0, double *_k1);
+ void get_distortion_params(double *_k0, double *_k1, double *_x0);
void set_longitude(double v);
void set_latitude(double v);
@@ -57,6 +58,6 @@ 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);
+ void set_distortion_params(double _k0, double _k1, double _x0);
};
#endif
diff --git a/src/ImageMetaData.cxx b/src/ImageMetaData.cxx
index e9a1241..5f619d2 100644
--- a/src/ImageMetaData.cxx
+++ b/src/ImageMetaData.cxx
@@ -38,6 +38,7 @@ ImageMetaData::clear() {
tilt = NAN;
k0 = NAN;
k1 = NAN;
+ x0 = NAN;
focal_length = NAN;
focal_length_35mm = NAN;
scale = NAN;
@@ -159,7 +160,7 @@ 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"
+#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, x0 %lf"
int
ImageMetaData::load_image_jpgcom(char *name) {
@@ -168,7 +169,7 @@ ImageMetaData::load_image_jpgcom(char *name) {
pid_t pid;
int status;
char buf[1024];
- double lo, la, he, dir, ni, ti, fr, _k0, _k1;
+ double lo, la, he, dir, ni, ti, fr, _k0, _k1, _x0 = 0.0;
int pt = 0;
int n, ret = 1;
@@ -181,7 +182,7 @@ 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)) >= 8) {
+ &lo, &la, &he, &dir, &ni, &ti, &fr, &pt, &_k0, &_k1, &_x0)) >= 8) {
longitude = lo;
latitude = la;
@@ -195,6 +196,7 @@ ImageMetaData::load_image_jpgcom(char *name) {
if (n >= 10) {
k0 = _k0;
k1 = _k1;
+ x0 = _x0;
}
ret = 0;
@@ -267,7 +269,7 @@ ImageMetaData::save_image_jpgcom(char *in_img, char *out_img) {
tilt,
focal_length_35mm,
projection_type,
- k0, k1);
+ k0, k1, x0);
// try to save gipfel data in JPEG comment section
args[0] = "wrjpgcom";
@@ -395,13 +397,15 @@ ImageMetaData::set_projection_type(int v) {
}
void
-ImageMetaData::get_distortion_params(double *_k0, double *_k1) {
+ImageMetaData::get_distortion_params(double *_k0, double *_k1, double *_x0) {
*_k0 = k0;
*_k1 = k1;
+ *_x0 = x0;
}
void
-ImageMetaData::set_distortion_params(double _k0, double _k1) {
+ImageMetaData::set_distortion_params(double _k0, double _k1, double _x0) {
k0 = _k0;
k1 = _k1;
+ x0 = _x0;
}
diff --git a/src/JPEGOutputImage.H b/src/JPEGOutputImage.H
index b3554c8..06499ca 100644
--- a/src/JPEGOutputImage.H
+++ b/src/JPEGOutputImage.H
@@ -15,7 +15,7 @@ extern "C" {
#include "OutputImage.H"
-class JPEGOutputImage : OutputImage {
+class JPEGOutputImage : public OutputImage {
private:
unsigned char *row;
char *file;
@@ -32,7 +32,7 @@ class JPEGOutputImage : OutputImage {
protected:
int init_internal(int w, int h);
- int set_pixel_internal(int x, char r, char g, char b);
+ int set_pixel_internal(int x, int r, int g, int b);
int next_line_internal();
diff --git a/src/JPEGOutputImage.cxx b/src/JPEGOutputImage.cxx
index 6e685d0..0a5eb00 100644
--- a/src/JPEGOutputImage.cxx
+++ b/src/JPEGOutputImage.cxx
@@ -68,10 +68,10 @@ JPEGOutputImage::init_internal(int w1, int h1) {
}
int
-JPEGOutputImage::set_pixel_internal(int x, char r, char g, char b) {
- row[x*3+0] = r;
- row[x*3+1] = g;
- row[x*3+2] = b;
+JPEGOutputImage::set_pixel_internal(int x, int r, int g, int b) {
+ row[x*3+0] = (unsigned char) (r / 255);
+ row[x*3+1] = (unsigned char) (g / 255);
+ row[x*3+2] = (unsigned char) (b / 255);
return 0;
}
diff --git a/src/OutputImage.H b/src/OutputImage.H
index 7c9f0fd..17955b9 100644
--- a/src/OutputImage.H
+++ b/src/OutputImage.H
@@ -19,7 +19,7 @@ class OutputImage {
virtual int init(int w1, int h1);
- int set_pixel(int x, char r, char g, char b);
+ int set_pixel(int x, int r, int g, int b);
int next_line();
@@ -30,7 +30,7 @@ class OutputImage {
virtual int init_internal(int w1, int h1);
- virtual int set_pixel_internal(int x, char r, char g, char b);
+ virtual int set_pixel_internal(int x, int r, int g, int b);
virtual int next_line_internal();
diff --git a/src/OutputImage.cxx b/src/OutputImage.cxx
index ddf8e14..f981f18 100644
--- a/src/OutputImage.cxx
+++ b/src/OutputImage.cxx
@@ -35,7 +35,7 @@ OutputImage::init_internal(int w1, int h1) {
}
int
-OutputImage::set_pixel(int x, char r, char g, char b) {
+OutputImage::set_pixel(int x, int r, int g, int b) {
if (!initialized || x < 0 || x >= W) {
return 1;
} else {
@@ -44,7 +44,7 @@ OutputImage::set_pixel(int x, char r, char g, char b) {
}
int
-OutputImage::set_pixel_internal(int x, char r, char g, char b) {
+OutputImage::set_pixel_internal(int x, int r, int g, int b) {
return 0;
}
diff --git a/src/Panorama.H b/src/Panorama.H
index 651fe8e..d5ebb37 100644
--- a/src/Panorama.H
+++ b/src/Panorama.H
@@ -41,7 +41,7 @@ class Panorama {
double alpha(double phi, double lam);
- double nick(double dist, double height);
+ double nick(Hill *m);
double comp_center_angle(double alph_a, double alph_b, double d1, double d2);
@@ -51,8 +51,6 @@ class Panorama {
int optimize(Hill *m1, Hill *m2);
- double get_value(Hills *p);
-
int is_visible(double a_alph);
double pi_d, deg2rad;
@@ -126,9 +124,9 @@ class Panorama {
void set_projection(ProjectionLSQ::Projection_t p);
- void get_distortion_params(double *k0, double *k1);
+ void get_distortion_params(double *k0, double *k1, double *x0);
- void set_distortion_params(double k0, double k1);
+ void set_distortion_params(double k0, double k1, double x0);
int get_coordinates(double a_alph, double a_nick, double *x, double *y);
};
diff --git a/src/Panorama.cxx b/src/Panorama.cxx
index 1e3015a..27e4579 100644
--- a/src/Panorama.cxx
+++ b/src/Panorama.cxx
@@ -29,12 +29,16 @@ Panorama::Panorama() {
parms.scale = 3500.0;
parms.k0 = 0.0;
parms.k1 = 0.0;
+ parms.x0 = 0.0;
view_name = NULL;
view_phi = 0.0;
view_lam = 0.0;
view_height = 0.0;
proj = NULL;
set_projection(ProjectionLSQ::RECTILINEAR);
+
+
+fprintf(stderr, "=> %f, %f\n", get_earth_radius(0.0), get_earth_radius(pi_d/2.0));
}
Panorama::~Panorama() {
@@ -129,34 +133,6 @@ Panorama::get_visible_mountains() {
return visible_mountains;
}
-double
-Panorama::get_value(Hills *p) {
- int i, j;
- double v = 0.0, d_min, d;
-
- if (isnan(parms.scale) || isnan(parms.a_center) || isnan(parms.a_tilt) || isnan(parms.a_nick) ||
- parms.scale < 500.0 || parms.scale > 100000.0 ||
- parms.a_nick > pi_d/4.0 || parms.a_nick < - pi_d/4.0 ||
- parms.a_tilt > pi_d/16.0 || parms.a_tilt < - pi_d/16.0) {
- return 10000000.0;
- }
-
-
- for (i=0; i<p->get_num(); i++) {
- d_min = 1000.0;
- for (j=0; j<visible_mountains->get_num(); j++) {
- d = pow(p->get(i)->x - visible_mountains->get(j)->x, 2.0) +
- pow(p->get(i)->y - visible_mountains->get(j)->y, 2.0);
- if (d < d_min) {
- d_min = d;
- }
- }
- v = v + d_min;
- }
-
- return v;
-}
-
int
Panorama::comp_params(Hills *h) {
int ret;
@@ -191,15 +167,17 @@ Panorama::set_scale(double s) {
}
void
-Panorama::get_distortion_params(double *k0, double *k1) {
+Panorama::get_distortion_params(double *k0, double *k1, double *x0) {
*k0 = parms.k0;
*k1 = parms.k1;
+ *x0 = parms.x0;
}
void
-Panorama::set_distortion_params(double k0, double k1) {
+Panorama::set_distortion_params(double k0, double k1, double x0) {
parms.k0 = k0;
parms.k1 = k1;
+ parms.x0 = x0;
update_coordinates();
}
@@ -328,7 +306,7 @@ Panorama::update_angles() {
if (m->phi != view_phi || m->lam != view_lam) {
m->alph = alpha(m->phi, m->lam);
- m->a_nick = nick(m->dist, m->height);
+ m->a_nick = nick(m);
}
}
@@ -394,7 +372,7 @@ Panorama::update_close_mountains() {
if (m->flags & Hill::TRACK_POINT ||
((m->phi != view_phi || m->lam != view_lam) &&
- (m->height / (m->dist * get_earth_radius(m->phi))
+ (m->height / (m->dist * EARTH_RADIUS)
> height_dist_ratio))) {
close_mountains->add(m);
@@ -456,29 +434,37 @@ Panorama::alpha(double phi, double lam) {
double
-Panorama::nick(double dist, double height) {
+Panorama::nick(Hill *m) {
double a, b, c;
double beta;
- b = height + get_earth_radius(view_phi);
+ b = m->height + get_earth_radius(m->phi);
c = view_height + get_earth_radius(view_phi);
- a = pow(((b * (b - (2.0 * c * cos(dist)))) + (c * c)), (1.0 / 2.0));
+ a = pow(((b * (b - (2.0 * c * cos(m->dist)))) + (c * c)), (1.0 / 2.0));
beta = acos((-(b*b) + (a*a) + (c*c))/(2 * a * c));
return beta - pi_d / 2.0;
}
+// return local distance to center of WGS84 ellipsoid
double
-Panorama::get_earth_radius(double latitude) {
- return EARTH_RADIUS;
+Panorama::get_earth_radius(double phi) {
+ double a = 6378137.000;
+ double b = 6356752.315;
+ double r;
+ double ata = tan(phi);
+return EARTH_RADIUS;
+ r = a*pow(pow(ata,2)+1,1.0/2.0)*fabs(b)*pow(pow(b,2)+pow(a,2)*pow(ata,2),-1.0/2.0);
+
+ return r;
}
double
Panorama::get_real_distance(Hill *m) {
double a, b, c, gam;
- a = view_height + get_earth_radius(m->phi);
+ a = view_height + get_earth_radius(view_phi);
b = m->height + get_earth_radius(m->phi);
gam = m->dist;
@@ -500,8 +486,6 @@ Panorama::is_visible(double a_alph) {
int
Panorama::get_coordinates(double a_alph, double a_nick, double *x, double *y) {
-
-
if (is_visible(a_alph)) {
proj->get_coordinates(a_alph, a_nick, &parms, x, y);
return 0;
diff --git a/src/PreviewOutputImage.H b/src/PreviewOutputImage.H
index 8b41684..53b58db 100644
--- a/src/PreviewOutputImage.H
+++ b/src/PreviewOutputImage.H
@@ -14,7 +14,7 @@
#include "OutputImage.H"
-class PreviewOutputImage : OutputImage , public Fl_Widget {
+class PreviewOutputImage : public OutputImage , public Fl_Widget {
private:
uchar *data;
int d;
@@ -29,7 +29,7 @@ class PreviewOutputImage : OutputImage , public Fl_Widget {
protected:
int init_internal(int w, int h);
- int set_pixel_internal(int x, char r, char g, char b);
+ int set_pixel_internal(int x, int r, int g, int b);
int next_line_internal();
diff --git a/src/PreviewOutputImage.cxx b/src/PreviewOutputImage.cxx
index 86dadee..0ae182e 100644
--- a/src/PreviewOutputImage.cxx
+++ b/src/PreviewOutputImage.cxx
@@ -35,15 +35,15 @@ PreviewOutputImage::init_internal(int w, int h) {
int
-PreviewOutputImage::set_pixel_internal(int x, char r, char g, char b) {
+PreviewOutputImage::set_pixel_internal(int x, int r, int g, int b) {
if (!data) {
return 1;
}
long index = (line * w() * d + (x * d));
- *(data+index+0) = r;
- *(data+index+1) = g;
- *(data+index+2) = b;
+ *(data+index+0) = (unsigned char) (r / 255);
+ *(data+index+1) = (unsigned char) (g / 255);
+ *(data+index+2) = (unsigned char) (b / 255);
return 0;
}
diff --git a/src/ProjectionCylindrical.H b/src/ProjectionCylindrical.H
index 432d868..2cb9687 100644
--- a/src/ProjectionCylindrical.H
+++ b/src/ProjectionCylindrical.H
@@ -14,7 +14,7 @@ class ProjectionCylindrical : public ProjectionLSQ {
virtual double get_view_angle() {return 6.2831853;}; /* 360 deg */
-#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick
+#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick
virtual double mac_x(ARGS);
virtual double mac_y(ARGS);
virtual double mac_x_dc_view(ARGS);
diff --git a/src/ProjectionLSQ.H b/src/ProjectionLSQ.H
index 54ab641..273585f 100644
--- a/src/ProjectionLSQ.H
+++ b/src/ProjectionLSQ.H
@@ -34,7 +34,7 @@ class ProjectionLSQ {
virtual double get_view_angle();
-#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick
+#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick
virtual double mac_x(ARGS);
virtual double mac_y(ARGS);
virtual double mac_x_dc_view(ARGS);
@@ -43,12 +43,14 @@ class ProjectionLSQ {
virtual double mac_x_dscale(ARGS);
virtual double mac_x_dk0(ARGS);
virtual double mac_x_dk1(ARGS);
+ virtual double mac_x_dx0(ARGS);
virtual double mac_y_dc_view(ARGS);
virtual double mac_y_dc_nick(ARGS);
virtual double mac_y_dc_tilt(ARGS);
virtual double mac_y_dscale(ARGS);
virtual double mac_y_dk0(ARGS);
virtual double mac_y_dk1(ARGS);
+ virtual double mac_y_dx0(ARGS);
#undef ARGS
};
diff --git a/src/ProjectionLSQ.cxx b/src/ProjectionLSQ.cxx
index 077641b..da5b3da 100644
--- a/src/ProjectionLSQ.cxx
+++ b/src/ProjectionLSQ.cxx
@@ -45,6 +45,7 @@ ProjectionLSQ::comp_params(const Hills *h, ViewParams *parms) {
distortion_correct = 1;
parms->k0 = 0.0;
parms->k1 = 0.0;
+ parms->x0 = 0.0;
}
m1 = h->get(0);
@@ -68,7 +69,7 @@ ProjectionLSQ::comp_params(const Hills *h, ViewParams *parms) {
if (distortion_correct) {
lsq(h, parms, 1);
}
-
+fprintf(stderr, "===> x0 %f\n", parms->x0);
return 0;
}
@@ -79,12 +80,12 @@ struct data {
const ViewParams *old_params;
};
-#define CALL(A) dat->p->A(c_view, c_nick, c_tilt, scale, k0, k1, m->alph, m->a_nick)
+#define CALL(A) dat->p->A(c_view, c_nick, c_tilt, scale, k0, k1, x0, m->alph, m->a_nick)
static int
lsq_f (const gsl_vector * x, void *data, gsl_vector * f) {
struct data *dat = (struct data *) data;
- double c_view, c_nick, c_tilt, scale, k0, k1;
+ double c_view, c_nick, c_tilt, scale, k0, k1, x0;
c_view = gsl_vector_get (x, 0);
c_nick = gsl_vector_get (x, 1);
@@ -93,9 +94,11 @@ lsq_f (const gsl_vector * x, void *data, gsl_vector * f) {
if (dat->distortion_correct) {
k0 = gsl_vector_get (x, 4);
k1 = gsl_vector_get (x, 5);
+ x0 = gsl_vector_get (x, 6);
} else {
k0 = dat->old_params->k0;
k1 = dat->old_params->k1;
+ x0 = dat->old_params->x0;
}
for (int i=0; i<dat->h->get_num(); i++) {
@@ -115,7 +118,7 @@ lsq_f (const gsl_vector * x, void *data, gsl_vector * f) {
static int
lsq_df (const gsl_vector * x, void *data, gsl_matrix * J) {
struct data *dat = (struct data *) data;
- double c_view, c_nick, c_tilt, scale, k0, k1;
+ double c_view, c_nick, c_tilt, scale, k0, k1, x0;
c_view = gsl_vector_get (x, 0);
c_nick = gsl_vector_get (x, 1);
@@ -124,9 +127,11 @@ lsq_df (const gsl_vector * x, void *data, gsl_matrix * J) {
if (dat->distortion_correct) {
k0 = gsl_vector_get (x, 4);
k1 = gsl_vector_get (x, 5);
+ x0 = gsl_vector_get (x, 6);
} else {
k0 = dat->old_params->k0;
k1 = dat->old_params->k1;
+ x0 = dat->old_params->x0;
}
for (int i=0; i<dat->h->get_num(); i++) {
@@ -139,6 +144,7 @@ lsq_df (const gsl_vector * x, void *data, gsl_matrix * J) {
if (dat->distortion_correct) {
gsl_matrix_set (J, 2*i, 4, CALL(mac_x_dk0));
gsl_matrix_set (J, 2*i, 5, CALL(mac_x_dk1));
+ gsl_matrix_set (J, 2*i, 6, CALL(mac_x_dx0));
}
gsl_matrix_set (J, 2*i+1, 0, CALL(mac_y_dc_view));
@@ -148,6 +154,7 @@ lsq_df (const gsl_vector * x, void *data, gsl_matrix * J) {
if (dat->distortion_correct) {
gsl_matrix_set (J, 2*i+1, 4, CALL(mac_y_dk0));
gsl_matrix_set (J, 2*i+1, 5, CALL(mac_y_dk1));
+ gsl_matrix_set (J, 2*i+1, 6, CALL(mac_y_dx0));
}
}
@@ -173,7 +180,7 @@ ProjectionLSQ::lsq(const Hills *h, ViewParams *parms,
double x_init[8];
gsl_vector_view x;
int status;
- int num_params = distortion_correct?6:4;
+ int num_params = distortion_correct?7:4;
dat.p = this;
dat.distortion_correct = distortion_correct;
@@ -186,6 +193,7 @@ ProjectionLSQ::lsq(const Hills *h, ViewParams *parms,
x_init[3] = parms->scale;
x_init[4] = parms->k0;
x_init[5] = parms->k1;
+ x_init[6] = parms->x0;
x = gsl_vector_view_array (x_init, num_params);
@@ -216,6 +224,7 @@ ProjectionLSQ::lsq(const Hills *h, ViewParams *parms,
if (distortion_correct) {
parms->k0 = gsl_vector_get(s->x, 4);
parms->k1 = gsl_vector_get(s->x, 5);
+ parms->x0 = gsl_vector_get(s->x, 6);
}
gsl_multifit_fdfsolver_free (s);
@@ -228,9 +237,9 @@ ProjectionLSQ::get_coordinates(double alph, double a_nick,
const ViewParams *parms, double *x, double *y) {
*x = mac_x(parms->a_center, parms->a_nick, parms->a_tilt, parms->scale,
- parms->k0, parms->k1, alph, a_nick);
+ parms->k0, parms->k1, parms->x0, alph, a_nick);
*y = mac_y(parms->a_center, parms->a_nick, parms->a_tilt, parms->scale,
- parms->k0, parms->k1, alph, a_nick);
+ parms->k0, parms->k1, parms->x0, alph, a_nick);
}
double
@@ -238,7 +247,7 @@ ProjectionLSQ::comp_scale(double a1, double a2, double d1, double d2) {
return (fabs(d1 - d2) / fabs(a1 - a2));
}
-#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick
+#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick
double ProjectionLSQ::mac_x(ARGS) {return NAN;}
double ProjectionLSQ::mac_y(ARGS) {return NAN;}
@@ -248,9 +257,11 @@ double ProjectionLSQ::mac_x_dc_tilt(ARGS) {return NAN;}
double ProjectionLSQ::mac_x_dscale(ARGS) {return NAN;}
double ProjectionLSQ::mac_x_dk0(ARGS) {return NAN;}
double ProjectionLSQ::mac_x_dk1(ARGS) {return NAN;}
+double ProjectionLSQ::mac_x_dx0(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dc_view(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dc_nick(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dc_tilt(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dscale(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dk0(ARGS) {return NAN;}
double ProjectionLSQ::mac_y_dk1(ARGS) {return NAN;}
+double ProjectionLSQ::mac_y_dx0(ARGS) {return NAN;}
diff --git a/src/ProjectionRectilinear.H b/src/ProjectionRectilinear.H
index e68851e..f3f16bb 100644
--- a/src/ProjectionRectilinear.H
+++ b/src/ProjectionRectilinear.H
@@ -14,7 +14,7 @@ class ProjectionRectilinear : public ProjectionLSQ {
virtual double get_view_angle() {return 1.0471976;}; /* 60 deg */
-#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick
+#define ARGS double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick
virtual double mac_x(ARGS);
virtual double mac_y(ARGS);
virtual double mac_x_dc_view(ARGS);
@@ -23,12 +23,14 @@ class ProjectionRectilinear : public ProjectionLSQ {
virtual double mac_x_dscale(ARGS);
virtual double mac_x_dk0(ARGS);
virtual double mac_x_dk1(ARGS);
+ virtual double mac_x_dx0(ARGS);
virtual double mac_y_dc_view(ARGS);
virtual double mac_y_dc_nick(ARGS);
virtual double mac_y_dc_tilt(ARGS);
virtual double mac_y_dscale(ARGS);
virtual double mac_y_dk0(ARGS);
virtual double mac_y_dk1(ARGS);
+ virtual double mac_y_dx0(ARGS);
#undef ARGS
};
diff --git a/src/ProjectionRectilinear.cxx b/src/ProjectionRectilinear.cxx
index fd64b7c..a6ec6d1 100644
--- a/src/ProjectionRectilinear.cxx
+++ b/src/ProjectionRectilinear.cxx
@@ -10,4 +10,3 @@
#include "ProjectionRectilinear.H"
#include "ProjectionRectilinear_funcs.cxx"
-
diff --git a/src/Stitch.H b/src/Stitch.H
index dcfc691..0632192 100644
--- a/src/Stitch.H
+++ b/src/Stitch.H
@@ -13,13 +13,14 @@
#define MAX_PICS 256
+
class Stitch {
private:
GipfelWidget *gipf[MAX_PICS];
+ int num_pics;
OutputImage *single_images[MAX_PICS];
OutputImage *merged_image;
-
public:
Stitch();
diff --git a/src/Stitch.cxx b/src/Stitch.cxx
index f21c140..0038b28 100644
--- a/src/Stitch.cxx
+++ b/src/Stitch.cxx
@@ -1,5 +1,5 @@
//
-// Copyright 2006 Johannes Hofmann <Johannes.Hofmann@gmx.de>
+// Copyright 2007 Johannes Hofmann <Johannes.Hofmann@gmx.de>
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
@@ -9,11 +9,17 @@
#include <string.h>
#include <math.h>
+#include <gsl/gsl_multifit.h>
+
#include <Fl/Fl.H>
#include "OutputImage.H"
#include "Stitch.H"
+#define MIN(A,B) ((A)<(B)?(A):(B))
+#define MAX(A,B) ((A)>(B)?(A):(B))
+#define MAX_VALUE 65025
+
static double pi_d = asin(1.0) * 2.0;
static double deg2rad = pi_d / 180.0;
@@ -22,7 +28,9 @@ Stitch::Stitch() {
gipf[i] = NULL;
single_images[i] = NULL;
}
+
merged_image = NULL;
+ num_pics = 0;
}
Stitch::~Stitch() {
@@ -44,6 +52,8 @@ Stitch::load_image(char *file) {
if (gipf[i]->load_image(file) != 0) {
delete gipf[i];
gipf[i] = NULL;
+ } else {
+ num_pics++;
}
break;
}
@@ -85,7 +95,7 @@ Stitch::resample(GipfelWidget::sample_mode_t m,
view_end = view_end * deg2rad;
double step_view = (view_end - view_start) / w;
- uchar r, g, b;
+ int r, g, b;
int y_off = h / 2;
int merged_pixel_set;
double radius = (double) w / (view_end -view_start);
@@ -93,24 +103,29 @@ Stitch::resample(GipfelWidget::sample_mode_t m,
if (merged_image) {
merged_image->init(w, h);
}
+
for (int i=0; i<MAX_PICS; i++) {
if (single_images[i]) {
single_images[i]->init(w, h);
}
}
- for (int y=0; y<h; y++) {
+ for (int y = 0; y < h; y++) {
double a_nick = atan((double)(y_off - y)/radius);
+ double a_max = 0.0;
- for (int x=0; x<w; x++) {
+ for (int x = 0; x < w; x++) {
double a_view;
a_view = view_start + x * step_view;
merged_pixel_set = 0;
- for (int i=0; i<MAX_PICS; i++) {
- if (gipf[i] == NULL) {
- break;
- } else if (gipf[i]->get_pixel(m, a_view, a_nick,
+ for (int i = 0; i < num_pics; i++) {
+ if (gipf[i]->get_pixel(m, a_view, a_nick,
&r, &g, &b) == 0) {
+
+ r = MAX(MIN(r, MAX_VALUE), 0);
+ g = MAX(MIN(g, MAX_VALUE), 0);
+ b = MAX(MIN(b, MAX_VALUE), 0);
+
if (single_images[i]) {
single_images[i]->set_pixel(x, r, g, b);
}
@@ -142,3 +157,4 @@ Stitch::resample(GipfelWidget::sample_mode_t m,
return 0;
}
+
diff --git a/src/TIFFOutputImage.H b/src/TIFFOutputImage.H
index 820a281..9b0f83b 100644
--- a/src/TIFFOutputImage.H
+++ b/src/TIFFOutputImage.H
@@ -12,21 +12,22 @@
#include "OutputImage.H"
-class TIFFOutputImage : OutputImage {
+class TIFFOutputImage : public OutputImage {
private:
+ int bitspersample;
unsigned char *row;
char *file;
TIFF *tiff;
public:
- TIFFOutputImage(const char *file);
+ TIFFOutputImage(const char *file, int b = 8);
~TIFFOutputImage();
protected:
int init_internal(int w, int h);
- int set_pixel_internal(int x, char r, char g, char b);
+ int set_pixel_internal(int x, int r, int g, int b);
int next_line_internal();
diff --git a/src/TIFFOutputImage.cxx b/src/TIFFOutputImage.cxx
index 397caac..b8effed 100644
--- a/src/TIFFOutputImage.cxx
+++ b/src/TIFFOutputImage.cxx
@@ -10,7 +10,8 @@
#include "TIFFOutputImage.H"
-TIFFOutputImage::TIFFOutputImage(const char *f) {
+TIFFOutputImage::TIFFOutputImage(const char *f, int b) {
+ bitspersample = (b==16)?16:8;
file = strdup(f);
tiff = NULL;
row = NULL;
@@ -32,12 +33,12 @@ TIFFOutputImage::init_internal(int w1, int h1) {
row = NULL;
}
- row = (unsigned char*) malloc(sizeof(char) * 4 * w1);
+ row = (unsigned char*) malloc(sizeof(char) * (bitspersample / 8) * 4 * w1);
if (!row) {
perror("malloc");
return 1;
}
- memset(row, 0, sizeof(char) * 4 * w1);
+ memset(row, 0, sizeof(char) * (bitspersample / 8) * 4 * w1);
if (tiff) {
TIFFClose(tiff);
@@ -54,25 +55,33 @@ TIFFOutputImage::init_internal(int w1, int h1) {
TIFFSetField(tiff, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
TIFFSetField(tiff, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_RGB);
TIFFSetField(tiff, TIFFTAG_ROWSPERSTRIP, 1);
- TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, 8);
+ TIFFSetField(tiff, TIFFTAG_BITSPERSAMPLE, bitspersample);
TIFFSetField(tiff, TIFFTAG_SAMPLESPERPIXEL, 4);
return 0;
}
int
-TIFFOutputImage::set_pixel_internal(int x, char r, char g, char b) {
- row[x*4+0] = r;
- row[x*4+1] = g;
- row[x*4+2] = b;
- row[x*4+3] = 255;
+TIFFOutputImage::set_pixel_internal(int x, int r, int g, int b) {
+ if (bitspersample == 8) {
+ row[x*4+0] = (unsigned char) (r / 255);
+ row[x*4+1] = (unsigned char) (g / 255);
+ row[x*4+2] = (unsigned char) (b / 255);
+ row[x*4+3] = 255;
+ } else if (bitspersample == 16) {
+ unsigned short *row16 = (unsigned short*) row;
+ row16[x*4+0] = (unsigned short) r;
+ row16[x*4+1] = (unsigned short) g;
+ row16[x*4+2] = (unsigned short) b;
+ row16[x*4+3] = 65025;
+ }
return 0;
}
int
TIFFOutputImage::next_line_internal() {
- TIFFWriteEncodedStrip(tiff, line -1 , row, W * 4);
+ TIFFWriteEncodedStrip(tiff, line - 1 , row, W * (bitspersample / 8) * 4);
memset(row, 0, sizeof(char) * 4 * W);
return 0;
diff --git a/src/ViewParams.H b/src/ViewParams.H
index 2048fe2..44462c0 100644
--- a/src/ViewParams.H
+++ b/src/ViewParams.H
@@ -15,6 +15,7 @@ class ViewParams {
double a_tilt;
double k0;
double k1;
+ double x0;
};
#endif
diff --git a/src/gipfel.cxx b/src/gipfel.cxx
index 108c3ad..6df400f 100644
--- a/src/gipfel.cxx
+++ b/src/gipfel.cxx
@@ -46,19 +46,20 @@ Fl_Window *control_win, *view_win;
Fl_Dial *s_center = NULL;
Fl_Slider *s_nick, *s_focal_length, *s_tilt, *s_height_dist, *s_track_width;
Fl_Value_Input *i_view_lat, *i_view_long, *i_view_height;
-Fl_Value_Input *i_distortion_k0, *i_distortion_k1;
+Fl_Value_Input *i_distortion_k0, *i_distortion_k1, *i_distortion_x0;
Fl_Box *b_viewpoint;
Fl_Menu_Bar *mb;
-#define STITCH_PREVIEW 1
-#define STITCH_JPEG 2
-#define STITCH_TIFF 4
+#define STITCH_PREVIEW 1
+#define STITCH_JPEG 2
+#define STITCH_TIFF 4
-static int stitch(GipfelWidget::sample_mode_t m ,int stitch_w, int stitch_h,
+static int stitch(GipfelWidget::sample_mode_t m , int b_16,
+ int stitch_w, int stitch_h,
double from, double to, int type, const char *path, int argc, char **argv);
void set_values() {
- double k0 = 0.0, k1 = 0.0;
+ double k0 = 0.0, k1 = 0.0, x0 = 0.0;
s_center->value(gipf->get_center_angle());
s_nick->value(gipf->get_nick_angle());
@@ -77,9 +78,10 @@ void set_values() {
mb->mode(8, FL_MENU_RADIO);
}
- gipf->get_distortion_params(&k0, &k1);
+ gipf->get_distortion_params(&k0, &k1, &x0);
i_distortion_k0->value(k0);
i_distortion_k1->value(k1);
+ i_distortion_x0->value(x0);
}
void quit_cb() {
@@ -174,14 +176,14 @@ void comp_cb(Fl_Widget *, void *) {
void save_distortion_cb(Fl_Widget *, void *) {
char buf[1024];
const char * prof_name;
- double k0, k1;
+ double k0, k1, x0;
buf[0] = '\0';
+ gipf->get_distortion_params(&k0, &k1, &x0);
- gipf->get_distortion_params(&k0, &k1);
gipf->get_distortion_profile_name(buf, sizeof(buf));
- prof_name = fl_input("Save Distortion Profile (k0=%f, k1=%f)",
- buf, k0, k1);
+ prof_name = fl_input("Save Distortion Profile (k0=%f, k1=%f, x0=%f)",
+ buf, k0, k1, x0);
if (prof_name == NULL) {
return;
@@ -215,8 +217,10 @@ void load_distortion_cb(Fl_Widget *, void *) {
}
void distortion_cb(Fl_Value_Input*, void*) {
- gipf->set_distortion_params(i_distortion_k0->value(),
- i_distortion_k1->value());
+ gipf->set_distortion_params(
+ i_distortion_k0->value(),
+ i_distortion_k1->value(),
+ i_distortion_x0->value());
}
void about_cb() {
@@ -260,6 +264,7 @@ void usage() {
" -d <datafile> Use <datafile> for GPS data.\n"
" -u <k0>,<k1> Use distortion correction values k0,k1.\n"
" -s Stitch mode.\n"
+ " -4 Create 16bit output (only with TIFF stitching).\n"
" -r <from>,<to> Stitch range in degrees (e.g. 100.0,200.0).\n"
" -b Use bilinear interpolation for stitching.\n"
" -w <width> Width of result image.\n"
@@ -362,23 +367,31 @@ create_control_window() {
i_view_height->when(FL_WHEN_ENTER_KEY);
i_view_height->callback((Fl_Callback*)view_height_cb);
- i_distortion_k0 = new Fl_Value_Input(235, 220, 80, 20, "Distortion (k0)");
+ i_distortion_k0 = new Fl_Value_Input(250, 200, 80, 20, "k0");
i_distortion_k0->labelsize(10);
i_distortion_k0->textsize(10);
- i_distortion_k0->align(FL_ALIGN_TOP);
+ i_distortion_k0->align(FL_ALIGN_LEFT);
i_distortion_k0->when(FL_WHEN_ENTER_KEY);
i_distortion_k0->callback((Fl_Callback*)distortion_cb);
- i_distortion_k1 = new Fl_Value_Input(315, 220, 80, 20, "Distortion (k1)");
+ i_distortion_k1 = new Fl_Value_Input(250, 225, 80, 20, "k1");
i_distortion_k1->labelsize(10);
i_distortion_k1->textsize(10);
- i_distortion_k1->align(FL_ALIGN_TOP);
+ i_distortion_k1->align(FL_ALIGN_LEFT);
i_distortion_k1->when(FL_WHEN_ENTER_KEY);
i_distortion_k1->callback((Fl_Callback*)distortion_cb);
+ i_distortion_x0 = new Fl_Value_Input(250, 250, 80, 20, "x0");
+ i_distortion_x0->labelsize(10);
+ i_distortion_x0->textsize(10);
+ i_distortion_x0->align(FL_ALIGN_LEFT);
+ i_distortion_x0->when(FL_WHEN_ENTER_KEY);
+ i_distortion_x0->callback((Fl_Callback*)distortion_cb);
+
+
// Buttons
- Fl_Button *b = new Fl_Button(260, 260, 100, 20, "comp");
+ Fl_Button *b = new Fl_Button(280, 280, 100, 20, "comp");
b->color(FL_RED);
b->tooltip("compute view parameter from given mountains");
b->callback(comp_cb);
@@ -393,15 +406,15 @@ int main(int argc, char** argv) {
int err, my_argc;
int stitch_flag = 0, stitch_w = 2000, stitch_h = 500;
int jpeg_flag = 0, tiff_flag = 0, distortion_flag = 0;
- int bilinear_flag = 0;
+ int bicubic_flag = 0, b_16_flag = 0;
double stitch_from = 0.0, stitch_to = 380.0;
- double dist_k0 = 0.0, dist_k1 = 0.0;
+ double dist_k0 = 0.0, dist_k1 = 0.0, dist_x0 = 0.0;
char *outpath = "/tmp";
Fl_Scroll *scroll;
err = 0;
- while ((c = getopt(argc, argv, ":?d:v:sw:h:j:t:u:br:")) != EOF) {
+ while ((c = getopt(argc, argv, ":?d:v:sw:h:j:t:u:br:4")) != EOF) {
switch (c) {
case '?':
usage();
@@ -416,6 +429,9 @@ int main(int argc, char** argv) {
case 's':
stitch_flag++;
break;
+ case '4':
+ b_16_flag++;
+ break;
case 'r':
stitch_flag++;
if (optarg && strcmp(optarg, ":")) {
@@ -426,11 +442,17 @@ int main(int argc, char** argv) {
}
break;
case 'u':
+ char *c;
distortion_flag++;
if (optarg && strcmp(optarg, ":")) {
dist_k0 = atof(optarg);
- if (strchr(optarg, ',')) {
+ c = strchr(optarg, ',');
+ if (c) {
dist_k1 = atof(strchr(optarg, ',') + 1);
+ c = strchr(c + 1, ',');
+ if (c) {
+ dist_x0 = atof(strchr(optarg, ',') + 1);
+ }
}
}
break;
@@ -449,7 +471,7 @@ int main(int argc, char** argv) {
stitch_h = atoi(optarg);
break;
case 'b':
- bilinear_flag++;
+ bicubic_flag++;
break;
default:
err++;
@@ -470,14 +492,17 @@ int main(int argc, char** argv) {
}
if (stitch_flag) {
- int type = STITCH_PREVIEW;
+ int type = 0;
if (jpeg_flag) {
type = STITCH_JPEG;
} else if (tiff_flag) {
type = STITCH_TIFF;
+ } else {
+ type = STITCH_PREVIEW;
}
- stitch(bilinear_flag?GipfelWidget::BILINEAR:GipfelWidget::NEAREST,
+ stitch(bicubic_flag?GipfelWidget::BICUBIC:GipfelWidget::NEAREST,
+ b_16_flag,
stitch_w, stitch_h, stitch_from, stitch_to,
type, outpath, my_argc, my_argv);
@@ -508,7 +533,7 @@ int main(int argc, char** argv) {
}
if (distortion_flag) {
- gipf->set_distortion_params(dist_k0, dist_k1);
+ gipf->set_distortion_params(dist_k0, dist_k1, dist_x0);
}
view_win->size(gipf->w(), gipf->h());
@@ -536,7 +561,7 @@ int main(int argc, char** argv) {
}
static int
-stitch(GipfelWidget::sample_mode_t m,
+stitch(GipfelWidget::sample_mode_t m, int b_16,
int stitch_w, int stitch_h, double from, double to,
int type, const char *path, int argc, char **argv) {
@@ -548,12 +573,13 @@ stitch(GipfelWidget::sample_mode_t m,
st->load_image(argv[i]);
}
- if (type == STITCH_JPEG) {
- st->set_output((OutputImage*) new JPEGOutputImage(path, 90));
+ if (type & STITCH_JPEG) {
+
+ st->set_output(new JPEGOutputImage(path, 90));
st->resample(m, stitch_w, stitch_h, from, to);
- } else if (type == STITCH_TIFF) {
+ } else if (type & STITCH_TIFF) {
for (int i=0; i<argc; i++) {
char buf[1024];
@@ -566,7 +592,7 @@ stitch(GipfelWidget::sample_mode_t m,
}
strncat(buf, ".tiff", sizeof(buf));
- st->set_output(argv[i], (OutputImage*) new TIFFOutputImage(buf));
+ st->set_output(argv[i], new TIFFOutputImage(buf, b_16?16:8));
}
st->resample(m, stitch_w, stitch_h, from, to);
@@ -579,8 +605,10 @@ stitch(GipfelWidget::sample_mode_t m,
win->resizable(scroll);
win->show(0, argv);
- st->set_output((OutputImage*) img);
+ st->set_output(img);
+
st->resample(m, stitch_w, stitch_h, from, to);
+
img->redraw();
Fl::run();
}
diff --git a/src/lsq_cylindrical.mac b/src/lsq_cylindrical.mac
index 0bf9499..a88a2e2 100644
--- a/src/lsq_cylindrical.mac
+++ b/src/lsq_cylindrical.mac
@@ -18,7 +18,7 @@ load("expr2c.mac")$
x_expand : trigexpand(x_scale)$
y_expand : trigexpand(y_scale)$
-args: "double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick"$
+args: "double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick"$
expr2c("ProjectionCylindrical::mac_x", args, x_expand)$
expr2c("ProjectionCylindrical::mac_y", args, y_expand)$
diff --git a/src/lsq_rectilinear.mac b/src/lsq_rectilinear.mac
index 69980c0..5bd7ac9 100644
--- a/src/lsq_rectilinear.mac
+++ b/src/lsq_rectilinear.mac
@@ -4,7 +4,7 @@
x : tan(m_view - c_view)$
y : tan(c_nick - m_nick)$
-x_rot : y * sin(c_tilt) + x * cos(c_tilt)$
+x_rot : y * sin(c_tilt) + x * cos(c_tilt)+x0$
y_rot : y * cos(c_tilt) - x * sin(c_tilt)$
d : x_rot ^ 2 + y_rot ^ 2$
dist_fact : d ^ 2 * k1 + d * k0$
@@ -20,7 +20,7 @@ load("expr2c.mac")$
x_expand : trigexpand(x_dist)$
y_expand : trigexpand(y_dist)$
-args: "double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double m_view, double m_nick"$
+args: "double c_view, double c_nick, double c_tilt, double scale, double k0, double k1, double x0, double m_view, double m_nick"$
expr2c("ProjectionRectilinear::mac_x", args, x_expand)$
expr2c("ProjectionRectilinear::mac_y", args, y_expand)$
@@ -31,9 +31,11 @@ expr2c("ProjectionRectilinear::mac_x_dc_tilt", args, diff(x_expand, c_tilt))$
expr2c("ProjectionRectilinear::mac_x_dscale", args, diff(x_expand, scale))$
expr2c("ProjectionRectilinear::mac_x_dk0", args, diff(x_expand, k0))$
expr2c("ProjectionRectilinear::mac_x_dk1", args, diff(x_expand, k1))$
+expr2c("ProjectionRectilinear::mac_x_dx0", args, diff(x_expand, x0))$
expr2c("ProjectionRectilinear::mac_y_dc_view", args, diff(y_expand, c_view))$
expr2c("ProjectionRectilinear::mac_y_dc_nick", args, diff(y_expand, c_nick))$
expr2c("ProjectionRectilinear::mac_y_dc_tilt", args, diff(y_expand, c_tilt))$
expr2c("ProjectionRectilinear::mac_y_dscale", args, diff(y_expand, scale))$
expr2c("ProjectionRectilinear::mac_y_dk0", args, diff(y_expand, k0))$
expr2c("ProjectionRectilinear::mac_y_dk1", args, diff(y_expand, k1))$
+expr2c("ProjectionRectilinear::mac_y_dx0", args, diff(y_expand, x0))$
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 16:22:58 +0000