Differential D6357 Diff 15784 kstars/fitsviewer/bayer.c

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kstars/fitsviewer/bayer.c

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21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21​ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */ 22​ */
23 23​
24​#include "bayer.h"
25​
24#include <limits.h> 26​#include <limits.h>
25#include <math.h> 27​#include <math.h>
26#include <stdlib.h> 28​#include <stdlib.h>
27#include <string.h> 29​#include <string.h>
28#include "bayer.h" ​
29 30​
30#define CLIP(in, out) \ 31​#define CLIP(in, out) \
31 in = in < 0 ? 0 : in; \ 32​ in = in < 0 ? 0 : in; \
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1764 weight = *cp++; 1765​ weight = *cp++;
1765 grads = *cp++; 1766​ grads = *cp++;
1766 color = FC(row + y1, col + x1); 1767​ color = FC(row + y1, col + x1);
1767 if (FC(row + y2, col + x2) != color) 1768​ if ((int)FC(row + y2, col + x2) != color)
1768 continue; 1769​ continue;
1769 diag = (FC(row, col + 1) == color && FC(row + 1, col) == color) ? 2 : 1; 1770​ diag = ((int)FC(row, col + 1) == color && (int)FC(row + 1, col) == color) ? 2 : 1;
1770 if (abs(y1 - y2) == diag && abs(x1 - x2) == diag) 1771​ if (abs(y1 - y2) == diag && abs(x1 - x2) == diag)
1771 continue; 1772​ continue;
1772 *ip++ = (y1 * width + x1) * 3 + color; /* [FD] */ 1773​ *ip++ = (y1 * width + x1) * 3 + color; /* [FD] */
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1784 x = *cp++; 1785​ x = *cp++;
1785 *ip++ = (y * width + x) * 3; /* [FD] */ 1786​ *ip++ = (y * width + x) * 3; /* [FD] */
1786 color = FC(row, col); 1787​ color = FC(row, col);
1787 if (FC(row + y, col + x) != color && FC(row + y * 2, col + x * 2) == color) 1788​ if ((int)FC(row + y, col + x) != color && (int)FC(row + y * 2, col + x * 2) == color)
1788 *ip++ = (y * width + x) * 6 + color; /* [FD] */ 1789​ *ip++ = (y * width + x) * 6 + color; /* [FD] */
1789 else 1790​ else
1790 *ip++ = 0; 1791​ *ip++ = 0;
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1909 weight = *cp++; 1910​ weight = *cp++;
1910 grads = *cp++; 1911​ grads = *cp++;
1911 color = FC(row + y1, col + x1); 1912​ color = FC(row + y1, col + x1);
1912 if (FC(row + y2, col + x2) != color) 1913​ if ((int)FC(row + y2, col + x2) != color)
1913 continue; 1914​ continue;
1914 diag = (FC(row, col + 1) == color && FC(row + 1, col) == color) ? 2 : 1; 1915​ diag = ((int)FC(row, col + 1) == color && (int)FC(row + 1, col) == color) ? 2 : 1;
1915 if (abs(y1 - y2) == diag && abs(x1 - x2) == diag) 1916​ if (abs(y1 - y2) == diag && abs(x1 - x2) == diag)
1916 continue; 1917​ continue;
1917 *ip++ = (y1 * width + x1) * 3 + color; /* [FD] */ 1918​ *ip++ = (y1 * width + x1) * 3 + color; /* [FD] */
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1929 x = *cp++; 1930​ x = *cp++;
1930 *ip++ = (y * width + x) * 3; /* [FD] */ 1931​ *ip++ = (y * width + x) * 3; /* [FD] */
1931 color = FC(row, col); 1932​ color = FC(row, col);
1932 if (FC(row + y, col + x) != color && FC(row + y * 2, col + x * 2) == color) 1933​ if ((int)FC(row + y, col + x) != color && (int)FC(row + y * 2, col + x * 2) == color)
1933 *ip++ = (y * width + x) * 6 + color; /* [FD] */ 1934​ *ip++ = (y * width + x) * 6 + color; /* [FD] */
1934 else 1935​ else
1935 *ip++ = 0; 1936​ *ip++ = 0;
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