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im_stats fix

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This commit is contained in:
John Cupitt 2009-09-01 14:21:28 +00:00
parent b5f2c3e86d
commit 0534e5563d
3 changed files with 46 additions and 45 deletions
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1
TODO
View File

@ -1,6 +1,5 @@
- make im__math and common up code between the trig/log funcs
- 1-bit PNG read is broken?
> The bug is that 1bit depth PNG addresses are incorrectly interpreted. At

44
libvips/convolution/rotmask.c
View File

@ -47,16 +47,6 @@
* @(#) by 90 degrees clockwise.
* @(#) The filename member of the returned mask is set to name
* @(#)
* @(#) Prints a mask. Used mainly for debugging purposes
* @(#)
* @(#) Usage
* @(#) void im_print_dmask( m )
* @(#) DOUBLEMASK *m;
* @(#)
* @(#) Usage
* @(#) void im_print_imask( m )
* @(#) INTMASK *m;
* @(#)
*
*
* Author: N. Dessipris (Copyright, N. Dessipris 1991)
@ -320,37 +310,3 @@ im_rotate_imask45( INTMASK *m, const char *name )
{
return( rotimask( im_offsets45, m, name ) );
}
void
im_print_imask( INTMASK *m )
{
int i, j, k;
int *pm = m->coeff;
fprintf( stderr, " %s: %d %d %d %d\n",
m->filename, m->xsize, m->ysize, m->scale, m->offset );
for( k = 0, j = 0; j < m->ysize; j++ ) {
for( i = 0; i < m->xsize; i++, k++ )
fprintf( stderr, "%d\t", pm[k] );
fprintf( stderr, "\n" );
}
}
void
im_print_dmask( DOUBLEMASK *m )
{
int i, j, k;
double *pm = m->coeff;
fprintf( stderr, " %s: %d %d %f %f\n",
m->filename, m->xsize, m->ysize, m->scale, m->offset );
for( k = 0, j = 0; j < m->ysize; j++ ) {
for( i = 0; i < m->xsize; i++, k++ )
fprintf( stderr, "%f\t", pm[k] );
fprintf( stderr, "\n" );
}
}

46
libvips/convolution/rw_mask.c
View File

@ -5,6 +5,16 @@
* @(#) The mask coefficients can be either int (INTMASK)
* @(#) or double (DOUBLEMASK).
* @(#)
* @(#) Prints a mask. Used mainly for debugging purposes
* @(#)
* @(#) Usage
* @(#) void im_print_dmask( m )
* @(#) DOUBLEMASK *m;
* @(#)
* @(#) Usage
* @(#) void im_print_imask( m )
* @(#) INTMASK *m;
* @(#)
*
* Copyright: 1990, N. Dessipris.
*
@ -45,6 +55,8 @@
* - use g_ascii_strtod() and friends
* 2006-09-08 tcv
* - add im_norm_dmask()
* 1/9/09
* - move im_print_*mask() here
*/
/*
@ -725,3 +737,37 @@ im_copy_matrix_dmask( double **matrix, DOUBLEMASK *mask )
for( x = 0; x < mask->xsize; x++ )
*p++ = matrix[x][y];
}
void
im_print_imask( INTMASK *m )
{
int i, j, k;
int *pm = m->coeff;
printf( "%s: %d %d %d %d\n",
m->filename, m->xsize, m->ysize, m->scale, m->offset );
for( k = 0, j = 0; j < m->ysize; j++ ) {
for( i = 0; i < m->xsize; i++, k++ )
printf( "%d\t", pm[k] );
printf( "\n" );
}
}
void
im_print_dmask( DOUBLEMASK *m )
{
int i, j, k;
double *pm = m->coeff;
printf( "%s: %d %d %f %f\n",
m->filename, m->xsize, m->ysize, m->scale, m->offset );
for( k = 0, j = 0; j < m->ysize; j++ ) {
for( i = 0; i < m->xsize; i++, k++ )
printf( "%f\t", pm[k] );
printf( "\n" );
}
}