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/*
* ipr.c
*
* Iterative Prediction-Refinement Reconstruction
*
* (c) 2007 Thomas White <taw27@cam.ac.uk>
*
* dtr - Diffraction Tomography Reconstruction
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <math.h>
#include "control.h"
#include "reflections.h"
#include "itrans.h"
#include "utils.h"
#include "imagedisplay.h"
#include "reproject.h"
#include "ipr.h"
#include "displaywindow.h"
#include "basis.h"
static gint ipr_clicked(GtkWidget *widget, GdkEventButton *event, ControlContext *ctx) {
ImageReflection *refl;
size_t n, j;
ctx->ipr_cur_image++;
if ( ctx->ipr_cur_image == ctx->n_images ) ctx->ipr_cur_image = 0;
imagedisplay_clear_circles(ctx->ipr_id);
reflectionlist_clear_markers(ctx->reflectionlist);
refl = reproject_get_reflections(ctx->images[ctx->ipr_cur_image], &n, ctx->ipr_lat, ctx);
for ( j=0; j<n; j++ ) {
imagedisplay_mark_circle(ctx->ipr_id, refl[j].x, refl[j].y);
}
imagedisplay_put_data(ctx->ipr_id, ctx->images[ctx->ipr_cur_image]);
displaywindow_update(ctx->dw);
return 0;
}
int ipr_refine(ControlContext *ctx) {
Basis *basis;
int finished;
basis = basis_find(ctx);
if ( !basis ) {
printf("IP: Unable to find basis\n");
return -1;
}
ctx->ipr_basis = basis;
ctx->ipr_lat = reflection_list_from_cell(basis);
printf("IP: Performing refinement...\n");
finished = 0;
do {
size_t n, j;
ImageReflection *refl;
/* Select an image */
ctx->ipr_cur_image = 0;
ctx->ipr_id = imagedisplay_open_with_message(ctx->images[ctx->ipr_cur_image], "Current Image", "Click to change image",
IMAGEDISPLAY_SHOW_CENTRE | IMAGEDISPLAY_SHOW_TILT_AXIS, G_CALLBACK(ipr_clicked), ctx);
refl = reproject_get_reflections(ctx->images[ctx->ipr_cur_image], &n, ctx->ipr_lat, ctx);
for ( j=0; j<n; j++ ) {
imagedisplay_mark_circle(ctx->ipr_id, refl[j].x, refl[j].y);
}
finished = 1;
} while ( !finished );
return 0;
}
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