| /* boolean.h |
| * |
| * 20/9/09 |
| * - from proto.h |
| */ |
| |
| /* |
| |
| This file is part of VIPS. |
| |
| VIPS is free software; you can redistribute it and/or modify |
| it under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| |
| */ |
| |
| /* |
| |
| These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk |
| |
| */ |
| |
| #ifndef IM_HEADER_H |
| #define IM_HEADER_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /*__cplusplus*/ |
| |
| int im_header_int( IMAGE *im, const char *field, int *out ); |
| int im_header_double( IMAGE *im, const char *field, double *out ); |
| int im_header_string( IMAGE *im, const char *field, char **out ); |
| int im_header_as_string( IMAGE *im, const char *field, char **out ); |
| GType im_header_get_typeof( IMAGE *im, const char *field ); |
| int im_header_get( IMAGE *im, const char *field, GValue *value_copy ); |
| |
| typedef void *(*im_header_map_fn)( IMAGE *, const char *, GValue *, void * ); |
| void *im_header_map( IMAGE *im, im_header_map_fn fn, void *a ); |
| |
| int im_histlin( IMAGE *image, const char *fmt, ... ) |
| __attribute__((format(printf, 2, 3))); |
| int im_updatehist( IMAGE *out, const char *name, int argc, char *argv[] ); |
| const char *im_history_get( IMAGE *im ); |
| |
| #ifdef __cplusplus |
| } |
| #endif /*__cplusplus*/ |
| |
| #endif /*IM_HEADER_H*/ |
