Ton Roosendaal
c52170b4ed
This adds Radiance HDR image file support. So now at least we can save the 'fbuf' (4x32 bits float colors) in Blender. It doesn't change anything for internal support in imbuf for floa colors, so when reading .hdr files it still converts it to 32 bits RGBA. As an extra I've added that saving images with F3 now also adds the optional extension, when the F10 "Extensions" option is set. One important note; I don't know the proper license for the code, it was provided without... will await feedback from Alfredo about it. For now I've added the standard Blender GPL header.
43 lines
1.2 KiB
C++
43 lines
1.2 KiB
C++
/*
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* IMB_radiance_hdr.h
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*
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* $Id:
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef IMB_RADIANCE_HDR_H
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#define IMB_RADIANCE_HDR_H
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struct ImBuf;
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int imb_is_a_hdr(void *buf);
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struct ImBuf *imb_loadhdr(unsigned char *mem, int size, int flags);
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short imb_savehdr(struct ImBuf * ibuf, char *name, int flags);
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#endif
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