/* GDK - The GIMP Drawing Kit
* Copyright ( C ) 2021 Red Hat , Inc .
*
* This library 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 library 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 library . If not , see < http : //www.gnu.org/licenses/>.
*/
#pragma once
#include "gdktexture.h"
#include <gio/gio.h>
#define TIFF_SIGNATURE1 "MM\x00\x2a"
#define TIFF_SIGNATURE2 "II\x2a\x00"
GdkTexture *gdk_load_tiff (GBytes *bytes,
GError **error);
GBytes * gdk_save_tiff (GdkTexture *texture);
static inline gboolean
gdk_is_tiff (GBytes *bytes)
{
const char *data;
gsize size;
data = g_bytes_get_data (bytes, &size);
return (size > strlen (TIFF_SIGNATURE1) &&
memcmp (data, TIFF_SIGNATURE1, strlen (TIFF_SIGNATURE1)) == 0 ) ||
(size > strlen (TIFF_SIGNATURE2) &&
memcmp (data, TIFF_SIGNATURE2, strlen (TIFF_SIGNATURE2)) == 0 );
}
Messung V0.5 in Prozent C=98 H=95 G=96
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-07-02)
¤
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