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/* vips7 compat stub for vips_dzsave()
*
* 11/6/13
* - from im_vips2tiff()
*/
/*
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., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA
*/
/*
These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk
*/
/* Turn on IM_REGION_ADDR() range checks, don't delete intermediates.
#define DEBUG
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif /*HAVE_CONFIG_H*/
#include <glib/gi18n-lib.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <vips/vips.h>
int
im_vips2dz(IMAGE *in, const char *filename)
{
char *p, *q;
char name[FILENAME_MAX];
char mode[FILENAME_MAX];
char buf[FILENAME_MAX];
int i;
VipsForeignDzLayout layout = VIPS_FOREIGN_DZ_LAYOUT_DZ;
char *suffix = ".jpeg";
int overlap = 0;
int tile_size = 256;
VipsForeignDzDepth depth = VIPS_FOREIGN_DZ_DEPTH_ONEPIXEL;
gboolean centre = FALSE;
VipsAngle angle = VIPS_ANGLE_D0;
/* We can't use im_filename_split() --- it assumes that we have a
* filename with an extension before the ':', and filename here is
* actually a dirname.
*
* Just split on the first ':'.
*/
im_strncpy(name, filename, FILENAME_MAX);
if ((p = strchr(name, ':'))) {
*p = '\0';
im_strncpy(mode, p + 1, FILENAME_MAX);
}
else
strcpy(mode, "");
strcpy(buf, mode);
p = &buf[0];
if ((q = im_getnextoption(&p))) {
if ((i = vips_enum_from_nick("im_vips2dz",
VIPS_TYPE_FOREIGN_DZ_LAYOUT, q)) < 0)
return -1;
layout = i;
}
if ((q = im_getnextoption(&p)))
suffix = g_strdup(q);
if ((q = im_getnextoption(&p)))
overlap = atoi(q);
if ((q = im_getnextoption(&p)))
tile_size = atoi(q);
if ((q = im_getnextoption(&p))) {
if ((i = vips_enum_from_nick("im_vips2dz",
VIPS_TYPE_FOREIGN_DZ_DEPTH, q)) < 0)
return -1;
depth = i;
}
if ((q = im_getnextoption(&p))) {
if (im_isprefix("cen", q))
centre = TRUE;
}
if ((q = im_getnextoption(&p))) {
if ((i = vips_enum_from_nick("im_vips2dz",
VIPS_TYPE_ANGLE, q)) < 0)
return -1;
angle = i;
}
if (vips_dzsave(in, name,
"layout", layout,
"suffix", suffix,
"overlap", overlap,
"tile_size", tile_size,
"depth", depth,
"centre", centre,
"angle", angle,
NULL))
return -1;
return 0;
}
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