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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef __OPENEXR_WRAPPER_H__
#define __OPENEXR_WRAPPER_H__
G_BEGIN_DECLS
/* This is fully opaque on purpose, as the calling C code must not be
* exposed to more than this.
*/
typedef struct _EXRLoader EXRLoader;
typedef enum
{
PREC_UINT,
PREC_HALF,
PREC_FLOAT
} EXRPrecision;
typedef enum
{
IMAGE_TYPE_RGB,
IMAGE_TYPE_GRAY
} EXRImageType;
EXRLoader * exr_loader_new (const char *filename);
EXRLoader * exr_loader_ref (EXRLoader *loader);
void exr_loader_unref (EXRLoader *loader);
int exr_loader_get_width (EXRLoader *loader);
int exr_loader_get_height (EXRLoader *loader);
EXRPrecision exr_loader_get_precision (EXRLoader *loader);
EXRImageType exr_loader_get_image_type (EXRLoader *loader);
int exr_loader_has_alpha (EXRLoader *loader);
GimpColorProfile * exr_loader_get_profile (EXRLoader *loader);
gchar * exr_loader_get_comment (EXRLoader *loader);
guchar * exr_loader_get_exif (EXRLoader *loader,
guint *size);
guchar * exr_loader_get_xmp (EXRLoader *loader,
guint *size);
int exr_loader_read_pixel_row (EXRLoader *loader,
char *pixels,
int bpp,
int row);
G_END_DECLS
#endif /* __OPENEXR_WRAPPER_H__ */
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