IM_NUMBER( one_in_one_out ), /* Size of arg list */
one_in_one_out /* Arg list */
};
static int
icc_present_vec( im_object *argv )
{
int *present = ((int *) argv[0]);
*present = im_icc_present();
return( 0 );
}
static im_arg_desc icc_present_args[] = {
IM_OUTPUT_INT( "present" )
};
/* Description of im_icc_present.
*/
static im_function icc_present_desc = {
"im_icc_present", /* Name */
"test for presence of ICC library", /* Description */
0, /* Flags */
icc_present_vec, /* Dispatch function */
IM_NUMBER( icc_present_args ), /* Size of arg list */
icc_present_args /* Arg list */
};
static int
icc_transform_vec( im_object *argv )
lrmosaic_vec, /* Dispatch function */
IM_NUMBER( mosaic_args ), /* Size of arg list */
mosaic_args /* Arg list */
};
static im_arg_desc find_overlap_args[] = {
IM_INPUT_IMAGE( "ref" ),
IM_INPUT_IMAGE( "sec" ),
IM_INPUT_INT( "bandno" ),
IM_INPUT_INT( "xr" ),
IM_INPUT_INT( "yr" ),
IM_INPUT_INT( "xs" ),
IM_INPUT_INT( "ys" ),
IM_INPUT_INT( "halfcorrelation" ),
IM_INPUT_INT( "halfarea" ),
IM_OUTPUT_INT( "dx0" ),
IM_OUTPUT_INT( "dy0" ),
IM_OUTPUT_DOUBLE( "scale1" ),
IM_OUTPUT_DOUBLE( "angle1" ),
IM_OUTPUT_DOUBLE( "dx1" ),
IM_OUTPUT_DOUBLE( "dy1" )
};
/* Call im__find_lroverlap via arg vector.
*/
static int
find_lroverlap_vec( im_object *argv )
{
int bandno = *((int *) argv[2]);
int xr = *((int *) argv[3]);
int yr = *((int *) argv[4]);
static im_function rank_image_desc = {
"im_rank_image", /* Name */
"point-wise pixel rank", /* Description */
IM_FN_PIO, /* Flags */
rank_image_vec, /* Dispatch function */
IM_NUMBER( rank_image_args ), /* Size of arg list */
rank_image_args /* Arg list */
};
/* Args for im_label_regions().
*/
static im_arg_desc label_regions_args[] = {
IM_INPUT_IMAGE( "test" ),
IM_OUTPUT_IMAGE( "mask" ),
IM_OUTPUT_INT( "segments" )
};
/* Call im_label_regions() via arg vector.
*/
static int
label_regions_vec( im_object *argv )
{
IMAGE *test = argv[0];
IMAGE *mask = argv[1];
int *serial = (int *) argv[2];
return( im_label_regions( test, mask, serial ) );
}
/* Description of im_label_regions().
*/
static im_function resize_linear_desc = {
"im_resize_linear", /* Name */
"resize to X by Y pixels with linear interpolation",
0, /* Flags */
resize_linear_vec, /* Dispatch function */
IM_NUMBER( resize_linear_args ), /* Size of arg list */
resize_linear_args /* Arg list */
};
/* Args for im_mpercent.
*/
static im_arg_desc mpercent_args[] = {
IM_INPUT_IMAGE( "in" ),
IM_INPUT_DOUBLE( "percent" ),
IM_OUTPUT_INT( "thresh" )
};
/* Call im_mpercent via arg vector.
*/
static int
mpercent_vec( im_object *argv )
{
double percent = *((double *) argv[1]);
return( im_mpercent( argv[0], percent, argv[2] ) );
}
/* Description of im_mpercent.
*/
static im_function mpercent_desc = {
