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add intvec and doublevec output

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This commit is contained in:
John Cupitt 2007-10-22 13:24:46 +00:00
parent 5415dd700c
commit 59187ed20f
7 changed files with 190 additions and 48 deletions
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1
ChangeLog
View File

@ -3,6 +3,7 @@
- oop, include <stdexcept> missing
- add protos for generate/iterate function args, fix warnings
- add cimg package, we now have C++ source inside VIPS, sigh
- added OUTPUT_DOUBLEVEC and OUTPUT_INTVEC, use for im_maxpos_vec() and friends
29/8/07 started 7.13.0
- we now have a trunk and the version is 7.13.x, woo!

16
TODO
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@ -6,8 +6,6 @@
- im_spcor2() has a potential leak in the start function
- zerox_gen() passes an int as a void*, hmm
Python binding
==============
@ -42,20 +40,6 @@ WONTFIX
consider openexr write
- add GREYCstoration filter
http://www.haypocalc.com/wiki/Gimp_Plugin_GREYCstoration
actually, it has to be a plugin, since their code is GPL
and very memory-hungry for large images :-( needs 20x size of image to be
processed
could we rewrite with VIPS? how much more stuff would we need to add?
try again using the current version of the filter from the suthors rather
than the gimp plugin
- im_csv2vips() could use "-" for filename to mean stdin
but then we'd have to read to a malloced buffer of some sort rather than an

79
include/vips/dispatch.h
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@ -176,60 +176,79 @@ typedef struct {
/* Built-in VIPS types.
*/
extern im_type_desc im__input_int;
extern im_type_desc im__input_intvec;
extern im_type_desc im__input_imask;
extern im_type_desc im__output_int;
extern im_type_desc im__output_intvec;
extern im_type_desc im__output_imask;
extern im_type_desc im__input_double;
extern im_type_desc im__input_doublevec;
extern im_type_desc im__input_dmask;
extern im_type_desc im__output_double;
extern im_type_desc im__output_doublevec;
extern im_type_desc im__output_dmask;
extern im_type_desc im__output_dmask_screen;
extern im_type_desc im__output_complex;
extern im_type_desc im__input_string;
extern im_type_desc im__output_string;
extern im_type_desc im__input_imagevec;
extern im_type_desc im__input_image;
extern im_type_desc im__output_image;
extern im_type_desc im__rw_image;
extern im_type_desc im__input_doublevec;
extern im_type_desc im__input_intvec;
extern im_type_desc im__input_double;
extern im_type_desc im__output_double;
extern im_type_desc im__input_int;
extern im_type_desc im__output_int;
extern im_type_desc im__input_string;
extern im_type_desc im__output_string;
extern im_type_desc im__output_complex;
extern im_type_desc im__input_dmask;
extern im_type_desc im__output_dmask;
extern im_type_desc im__output_dmask_screen;
extern im_type_desc im__input_display;
extern im_type_desc im__output_display;
extern im_type_desc im__input_imask;
extern im_type_desc im__output_imask;
extern im_type_desc im__input_gvalue;
extern im_type_desc im__output_gvalue;
/* VIPS print functions.
*/
int im__iprint( im_object obj ); /* int */
int im__ivprint( im_object obj ); /* intvec */
int im__dprint( im_object obj ); /* double */
int im__dvprint( im_object obj ); /* doublevec */
int im__dmsprint( im_object obj ); /* DOUBLEMASK as stats */
int im__cprint( im_object obj ); /* complex */
int im__sprint( im_object obj ); /* string */
int im__displayprint( im_object obj ); /* im_col_display */
int im__dmsprint( im_object obj ); /* DOUBLEMASK as stats */
int im__gprint( im_object obj ); /* GValue */
/* Macros for convenient creation.
*/
#define IM_INPUT_IMAGEVEC( S ) { S, &im__input_imagevec, NULL }
#define IM_INPUT_IMAGE( S ) { S, &im__input_image, NULL }
#define IM_OUTPUT_IMAGE( S ) { S, &im__output_image, NULL }
#define IM_RW_IMAGE( S ) { S, &im__rw_image, NULL }
#define IM_INPUT_INT( S ) { S, &im__input_int, NULL }
#define IM_INPUT_INTVEC( S ) { S, &im__input_intvec, NULL }
#define IM_INPUT_IMASK( S ) { S, &im__input_imask, NULL }
#define IM_OUTPUT_INT( S ) { S, &im__output_int, im__iprint }
#define IM_OUTPUT_INTVEC( S ) { S, &im__output_intvec, im__ivprint }
#define IM_OUTPUT_IMASK( S ) { S, &im__output_imask, NULL }
#define IM_INPUT_DOUBLE( S ) { S, &im__input_double, NULL }
#define IM_INPUT_DOUBLEVEC( S ) { S, &im__input_doublevec, NULL }
#define IM_INPUT_INTVEC( S ) { S, &im__input_intvec, NULL }
#define IM_OUTPUT_DOUBLE( S ) { S, &im__output_double, im__dprint }
#define IM_INPUT_INT( S ) { S, &im__input_int, NULL }
#define IM_OUTPUT_INT( S ) { S, &im__output_int, im__iprint }
#define IM_INPUT_STRING( S ) { S, &im__input_string, NULL }
#define IM_OUTPUT_STRING( S ) { S, &im__output_string, im__sprint }
#define IM_INPUT_DISPLAY( S ) { S, &im__input_display, NULL }
#define IM_OUTPUT_DISPLAY( S ) { S, &im__output_display, im__displayprint }
#define IM_OUTPUT_COMPLEX( S ) { S, &im__output_complex, im__cprint }
#define IM_INPUT_DMASK( S ) { S, &im__input_dmask, NULL }
#define IM_OUTPUT_DOUBLE( S ) { S, &im__output_double, im__dprint }
#define IM_OUTPUT_DOUBLEVEC( S ) { S, &im__output_doublevec, im__dvprint }
#define IM_OUTPUT_DMASK( S ) { S, &im__output_dmask, NULL }
#define IM_OUTPUT_DMASK_STATS( S ) { S, &im__output_dmask_screen, im__dmsprint }
#define IM_INPUT_IMASK( S ) { S, &im__input_imask, NULL }
#define IM_OUTPUT_IMASK( S ) { S, &im__output_imask, NULL }
#define IM_OUTPUT_COMPLEX( S ) { S, &im__output_complex, im__cprint }
#define IM_INPUT_STRING( S ) { S, &im__input_string, NULL }
#define IM_OUTPUT_STRING( S ) { S, &im__output_string, im__sprint }
#define IM_INPUT_IMAGE( S ) { S, &im__input_image, NULL }
#define IM_INPUT_IMAGEVEC( S ) { S, &im__input_imagevec, NULL }
#define IM_OUTPUT_IMAGE( S ) { S, &im__output_image, NULL }
#define IM_RW_IMAGE( S ) { S, &im__rw_image, NULL }
#define IM_INPUT_DISPLAY( S ) { S, &im__input_display, NULL }
#define IM_OUTPUT_DISPLAY( S ) { S, &im__output_display, im__displayprint }
#define IM_INPUT_GVALUE( S ) { S, &im__input_gvalue, NULL }
#define IM_OUTPUT_GVALUE( S ) { S, &im__output_gvalue, im__gprint }

80
libsrc/arithmetic/arith_dispatch.c
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@ -838,6 +838,84 @@ static im_function maxpos_avg_desc = {
maxpos_avg_args
};
/* Args to im_min/maxpos_vec.
*/
static im_arg_desc maxpos_vec_args[] = {
IM_INPUT_IMAGE ("in"),
IM_INPUT_INT ("n"),
IM_OUTPUT_INTVEC("xes"),
IM_OUTPUT_INTVEC("yes"),
IM_OUTPUT_DOUBLEVEC("maxima")
};
/* Call im_maxpos_vec via arg vector.
*/
static int
maxpos_vec_vec( im_object *argv )
{
int n = *((int *) argv[1]);
im_intvec_object *xes = argv[2];
im_intvec_object *yes = argv[3];
im_doublevec_object *maxima = argv[4];
xes->vec = IM_ARRAY( NULL, n, int );
xes->n = n;
yes->vec = IM_ARRAY( NULL, n, int );
yes->n = n;
maxima->vec = IM_ARRAY( NULL, n, double );
maxima->n = n;
if( !xes->vec || !yes->vec || !maxima->vec ||
im_maxpos_vec( argv[0], xes->vec, yes->vec, maxima->vec, n ) )
return -1;
return 0;
}
/* Description of im_maxpos_vec.
*/
static im_function maxpos_vec_desc = {
"im_maxpos_vec",
"position and value of n maxima of image",
IM_FN_PIO,
maxpos_vec_vec,
IM_NUMBER( maxpos_vec_args ),
maxpos_vec_args
};
/* Call im_minpos_vec via arg vector.
*/
static int
minpos_vec_vec( im_object *argv )
{
int n = *((int *) argv[1]);
im_intvec_object *xes = argv[2];
im_intvec_object *yes = argv[3];
im_doublevec_object *minima = argv[4];
xes->vec = IM_ARRAY( NULL, n, int );
xes->n = n;
yes->vec = IM_ARRAY( NULL, n, int );
yes->n = n;
minima->vec = IM_ARRAY( NULL, n, double );
minima->n = n;
if( !xes->vec || !yes->vec || !minima->vec ||
im_minpos_vec( argv[0], xes->vec, yes->vec, minima->vec, n ) )
return -1;
return 0;
}
/* Description of im_minpos_vec.
*/
static im_function minpos_vec_desc = {
"im_minpos_vec",
"position and value of n minima of image",
IM_FN_PIO,
minpos_vec_vec,
IM_NUMBER( maxpos_vec_args ),
maxpos_vec_args
};
/* Args for measure.
*/
static im_arg_desc measure_args[] = {
@ -1221,9 +1299,11 @@ static im_function *arith_list[] = {
&max_desc,
&maxpos_desc,
&maxpos_avg_desc,
&maxpos_vec_desc,
&measure_desc,
&min_desc,
&minpos_desc,
&minpos_vec_desc,
&multiply_desc,
&powtra_desc,
&powtra_vec_desc,

2
libsrc/arithmetic/im_maxpos_vec.c
View File

@ -106,7 +106,7 @@ static int minpos_vec_stop( void *seq, void *, void * );
int im_maxpos_vec( IMAGE *im, int *xpos, int *ypos, double *maxima, int n ){
#define FUNCTION_NAME "im_maxpos_vec"
/* number of sequences used is beyond my control at this level, but I note that */
/* effeciency decreases as more sequences are used - speed may still increase */
/* efficiency decreases as more sequences are used - speed may still increase */
int result;
int *pointers= im_malloc( NULL, n * sizeof( int* ) );

56
libsrc/iofuncs/dispatch_types.c
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@ -473,6 +473,34 @@ im_type_desc im__input_doublevec = {
doublevec_dest /* Destroy function */
};
/* Print function for doublevec output.
*/
int
im__dvprint( im_object obj )
{
im_doublevec_object *dv = obj;
int i;
for( i = 0; i < dv->n; i++ ) {
if( i > 0 )
printf( "," );
printf( "%G", dv->vec[i] );
}
printf( "\n" );
return( 0 );
}
/* Output double vector type.
*/
im_type_desc im__output_doublevec = {
IM_TYPE_DOUBLEVEC, /* Its an array of double */
sizeof( im_doublevec_object ), /* Memory to allocate in vec build */
IM_TYPE_OUTPUT, /* Output type */
NULL, /* Init function */
doublevec_dest /* Destroy function */
};
/* im_intvec_object destroy function.
*/
static int
@ -539,6 +567,34 @@ im_type_desc im__input_intvec = {
intvec_dest /* Destroy function */
};
/* Print function for intvec output.
*/
int
im__ivprint( im_object obj )
{
im_intvec_object *iv = obj;
int i;
for( i = 0; i < iv->n; i++ ) {
if( i > 0 )
printf( "," );
printf( "%d", iv->vec[i] );
}
printf( "\n" );
return( 0 );
}
/* Output int vector type.
*/
im_type_desc im__output_intvec = {
IM_TYPE_INTVEC, /* It's an array of int */
sizeof( im_intvec_object ), /* Memory to allocate in vec build */
IM_TYPE_OUTPUT, /* Output arg */
NULL, /* Init function */
intvec_dest /* Destroy function */
};
/* Init function for int input.
*/
static int

4
libsrc/iofuncs/package.c
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@ -886,9 +886,11 @@ print_args( im_function *fn, im_object *vargv )
/* Print all elements.
*/
for( i = 0; i < vargc; i++ )
if( fn->argv[i].print && vargv[i] )
if( fn->argv[i].print && vargv[i] ) {
printf( "%s: ", fn->argv[i].name );
if( fn->argv[i].print( vargv[i] ) )
return( -1 );
}
return( 0 );
}