e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup imbuf
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*/
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#include "oiio/openimageio_support.hh"
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#include "IMB_filetype.h"
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#include "IMB_imbuf_types.h"
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OIIO_NAMESPACE_USING
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using namespace blender::imbuf;
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extern "C" {
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bool imb_is_a_bmp(const uchar *mem, size_t size)
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{
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return imb_oiio_check(mem, size, "bmp");
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}
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ImBuf *imb_load_bmp(const uchar *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE])
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{
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ImageSpec config, spec;
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/* Keep historical behavior - do not use a 1-channel format for a black-white image. */
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config.attribute("bmp:monochrome_detect", 0);
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ReadContext ctx{mem, size, "bmp", IMB_FTYPE_BMP, flags};
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return imb_oiio_read(ctx, config, colorspace, spec);
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}
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bool imb_save_bmp(ImBuf *ibuf, const char *filepath, int flags)
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{
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const int file_channels = ibuf->planes >> 3;
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const TypeDesc data_format = TypeDesc::UINT8;
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WriteContext ctx = imb_create_write_context("bmp", ibuf, flags, false);
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ImageSpec file_spec = imb_create_write_spec(ctx, file_channels, data_format);
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return imb_oiio_write(ctx, filepath, file_spec);
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}
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}
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