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stuff

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This commit is contained in:
John Cupitt 2009-10-01 11:00:45 +00:00
parent 9f46e58ca3
commit cf7e44bfde
1 changed files with 8 additions and 5 deletions
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13
libvips/inplace/im_flood_other.c
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@ -336,9 +336,10 @@ im_segment( IMAGE *test, IMAGE *mask, int *segments )
{
IMAGE *t[2];
int serial;
int *m;
int x, y;
/* Create the mask image.
/* Create the zero mask image.
*/
if( im_open_local_array( mask, t, 2, "im_segment", "p" ) ||
im_black( t[0], test->Xsize, test->Ysize, 1 ) ||
@ -350,11 +351,10 @@ im_segment( IMAGE *test, IMAGE *mask, int *segments )
if( im_incheck( t[1] ) )
return( -1 );
serial = 0;
for( y = 0; y < test->Ysize; y++ )
m = (int *) t[1]->data;
for( y = 0; y < test->Ysize; y++ ) {
for( x = 0; x < test->Xsize; x++ ) {
int *m = (int *) t[1]->data + x + y * test->Xsize;
if( !*m ) {
if( !m[x] ) {
if( im_flood_other( t[1], test, x, y, serial ) )
return( -1 );
@ -362,6 +362,9 @@ im_segment( IMAGE *test, IMAGE *mask, int *segments )
}
}
m += test->Xsize;
}
/* Copy result to mask.
*/
if( im_copy( t[1], mask ) )