mirror of
https://github.com/ImageMagick/ImageMagick.git
synced 2026-05-25 11:24:54 +02:00
Dirk Lemstra
772 lines
28 KiB
C
772 lines
28 KiB
C
/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% DDDD N N GGGG %
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% D D NN N GS %
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% D D N N N G GG %
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% D D N NN G G %
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% DDDD N N GGGG %
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% %
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% %
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% Read the Digital Negative Image Format %
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% %
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% Software Design %
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% Cristy %
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% July 1999 %
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% %
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% %
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% Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization %
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% dedicated to making software imaging solutions freely available. %
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% %
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% You may not use this file except in compliance with the License. You may %
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% obtain a copy of the License at %
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% %
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% https://imagemagick.org/license/ %
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% %
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% Unless required by applicable law or agreed to in writing, software %
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% distributed under the License is distributed on an "AS IS" BASIS, %
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% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
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% See the License for the specific language governing permissions and %
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% limitations under the License. %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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%
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*/
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/*
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Include declarations.
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*/
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#include "MagickCore/studio.h"
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#include "MagickCore/blob.h"
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#include "MagickCore/blob-private.h"
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#include "MagickCore/constitute.h"
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#include "MagickCore/delegate.h"
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#include "MagickCore/exception.h"
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#include "MagickCore/exception-private.h"
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#include "MagickCore/geometry.h"
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#include "MagickCore/image.h"
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#include "MagickCore/image-private.h"
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#include "MagickCore/layer.h"
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#include "MagickCore/list.h"
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#include "MagickCore/log.h"
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#include "MagickCore/magick.h"
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#include "MagickCore/memory_.h"
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#include "MagickCore/monitor.h"
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#include "MagickCore/monitor-private.h"
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#include "MagickCore/opencl.h"
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#include "MagickCore/option.h"
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#include "MagickCore/pixel-accessor.h"
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#include "MagickCore/profile-private.h"
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#include "MagickCore/property.h"
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#include "MagickCore/quantum-private.h"
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#include "MagickCore/resource_.h"
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#include "MagickCore/static.h"
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#include "MagickCore/string_.h"
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#include "MagickCore/string-private.h"
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#include "MagickCore/module.h"
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#include "MagickCore/transform.h"
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#include "MagickCore/utility.h"
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#include "MagickCore/utility-private.h"
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#include "MagickCore/xml-tree.h"
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#include "MagickCore/xml-tree-private.h"
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#if defined(MAGICKCORE_RAW_R_DELEGATE)
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#include <libraw.h>
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#endif
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/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% R e a d D N G I m a g e %
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% %
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% %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% ReadDNGImage() reads an binary file in the Digital Negative format and
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% returns it. It allocates the memory necessary for the new Image structure
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% and returns a pointer to the new image.
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%
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% The format of the ReadDNGImage method is:
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%
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% Image *ReadDNGImage(const ImageInfo *image_info,
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% ExceptionInfo *exception)
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%
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% A description of each parameter follows:
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%
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% o image_info: the image info.
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%
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% o exception: return any errors or warnings in this structure.
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%
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*/
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#if defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(MAGICKCORE_OPENCL_SUPPORT)
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static void InitializeDcrawOpenCL(ExceptionInfo *exception)
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{
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MagickCLDevice
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*devices;
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size_t
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length;
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ssize_t
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i;
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(void) SetEnvironmentVariable("DCR_CL_PLATFORM",NULL);
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(void) SetEnvironmentVariable("DCR_CL_DEVICE",NULL);
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(void) SetEnvironmentVariable("DCR_CL_DISABLED",NULL);
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if (GetOpenCLEnabled() == MagickFalse)
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{
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(void) SetEnvironmentVariable("DCR_CL_DISABLED","1");
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return;
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}
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devices=GetOpenCLDevices(&length,exception);
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if (devices == (MagickCLDevice *) NULL)
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return;
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for (i=0; i < (ssize_t) length; i++)
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{
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const char
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*name;
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MagickCLDevice
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device;
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device=devices[i];
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if (GetOpenCLDeviceEnabled(device) == MagickFalse)
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continue;
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name=GetOpenCLDeviceVendorName(device);
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if (name != (const char *) NULL)
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(void) SetEnvironmentVariable("DCR_CL_PLATFORM",name);
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name=GetOpenCLDeviceName(device);
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if (name != (const char *) NULL)
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(void) SetEnvironmentVariable("DCR_CL_DEVICE",name);
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return;
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}
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}
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#else
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static void InitializeDcrawOpenCL(ExceptionInfo *magick_unused(exception))
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{
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magick_unreferenced(exception);
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#if defined(MAGICKCORE_WINDOWS_SUPPORT)
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(void) SetEnvironmentVariable("DCR_CL_DISABLED","1");
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#endif
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}
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#endif
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#if defined(MAGICKCORE_RAW_R_DELEGATE)
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static void SetDNGProperties(Image *image,const libraw_data_t *raw_info,
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ExceptionInfo *exception)
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{
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char
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timestamp[MagickTimeExtent];
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(void) SetImageProperty(image,"dng:make",raw_info->idata.make,exception);
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(void) SetImageProperty(image,"dng:camera.model.name",raw_info->idata.model,
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exception);
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(void) FormatMagickTime(raw_info->other.timestamp,sizeof(timestamp),
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timestamp);
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(void) SetImageProperty(image,"dng:create.date",timestamp,exception);
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(void) FormatImageProperty(image,"dng:iso.setting","%.0g",
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(double) raw_info->other.iso_speed);
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,18)
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(void) SetImageProperty(image,"dng:software",raw_info->idata.software,
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exception);
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if (*raw_info->shootinginfo.BodySerial != '\0')
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(void) SetImageProperty(image,"dng:serial.number",
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raw_info->shootinginfo.BodySerial,exception);
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(void) FormatImageProperty(image,"dng:exposure.time","1/%.0g",
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(double) MagickSafeReciprocal(raw_info->other.shutter));
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(void) FormatImageProperty(image,"dng:f.number","%0.1g",
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(double) raw_info->other.aperture);
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(void) FormatImageProperty(image,"dng:max.aperture.value","%0.1g",
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(double) raw_info->lens.EXIF_MaxAp);
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(void) FormatImageProperty(image,"dng:focal.length","%0.1g mm",
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(double) raw_info->other.focal_len);
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(void) FormatImageProperty(image,"dng:wb.rb.levels","%g %g %g %g",
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(double) raw_info->color.cam_mul[0],(double) raw_info->color.cam_mul[2],
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(double) raw_info->color.cam_mul[1],(double) raw_info->color.cam_mul[3]);
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(void) SetImageProperty(image,"dng:lens.type",
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raw_info->lens.makernotes.LensFeatures_suf,exception);
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(void) FormatImageProperty(image,"dng:lens","%0.1g-%0.1gmm f/%0.1g-%0.1g",
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(double) raw_info->lens.makernotes.MinFocal,
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(double) raw_info->lens.makernotes.MaxFocal,
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(double) raw_info->lens.makernotes.MaxAp4MinFocal,
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(double) raw_info->lens.makernotes.MaxAp4MaxFocal);
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(void) FormatImageProperty(image,"dng:lens.f.stops","%0.2f",
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(double) raw_info->lens.makernotes.LensFStops);
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(void) FormatImageProperty(image,"dng:min.focal.length","%0.1f mm",
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(double) raw_info->lens.makernotes.MinFocal);
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(void) FormatImageProperty(image,"dng:max.focal.length","%0.1g mm",
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(double) raw_info->lens.makernotes.MaxFocal);
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(void) FormatImageProperty(image,"dng:max.aperture.at.min.focal","%0.1g",
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(double) raw_info->lens.makernotes.MaxAp4MinFocal);
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(void) FormatImageProperty(image,"dng:max.aperture.at.max.focal","%0.1g",
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(double) raw_info->lens.makernotes.MaxAp4MaxFocal);
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(void) FormatImageProperty(image,"dng:focal.length.in.35mm.format","%d mm",
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raw_info->lens.FocalLengthIn35mmFormat);
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#endif
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,20)
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(void) FormatImageProperty(image,"dng:gps.latitude",
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"%.0g deg %.0g' %.2g\" N",
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(double) raw_info->other.parsed_gps.latitude[0],
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(double) raw_info->other.parsed_gps.latitude[1],
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(double) raw_info->other.parsed_gps.latitude[2]);
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(void) FormatImageProperty(image,"dng:gps.longitude",
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"%.0g deg %.0g' %.2g\" W",
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(double) raw_info->other.parsed_gps.longitude[0],
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(double) raw_info->other.parsed_gps.longitude[1],
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(double) raw_info->other.parsed_gps.longitude[2]);
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(void) FormatImageProperty(image,"dng:gps.altitude","%.1g m",
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(double) raw_info->other.parsed_gps.altitude);
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#endif
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}
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#endif
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static Image *InvokeDNGDelegate(const ImageInfo *image_info,Image *image,
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ExceptionInfo *exception)
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{
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ExceptionInfo
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*sans_exception;
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ImageInfo
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*read_info;
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MagickBooleanType
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status;
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/*
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Convert DNG to TIFF with delegate program.
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*/
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(void) DestroyImageList(image);
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InitializeDcrawOpenCL(exception);
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image=AcquireImage(image_info,exception);
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read_info=CloneImageInfo(image_info);
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SetImageInfoBlob(read_info,(void *) NULL,0);
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status=InvokeDelegate(read_info,image,"dng:decode",(char *) NULL,exception);
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image=DestroyImage(image);
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if (status == MagickFalse)
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{
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read_info=DestroyImageInfo(read_info);
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return(image);
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}
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*read_info->magick='\0';
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(void) FormatLocaleString(read_info->filename,MagickPathExtent,"%s.tif",
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read_info->unique);
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sans_exception=AcquireExceptionInfo();
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image=ReadImage(read_info,sans_exception);
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sans_exception=DestroyExceptionInfo(sans_exception);
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if (image != (Image *) NULL)
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(void) CopyMagickString(image->magick,read_info->magick,MagickPathExtent);
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(void) RelinquishUniqueFileResource(read_info->filename);
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read_info=DestroyImageInfo(read_info);
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return(image);
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}
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#if defined(MAGICKCORE_RAW_R_DELEGATE)
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static void SetLibRawParams(const ImageInfo *image_info,Image *image,
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libraw_data_t *raw_info)
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{
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const char
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*option;
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,20)
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,21)
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raw_info->rawparams.max_raw_memory_mb=8192;
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#else
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raw_info->params.max_raw_memory_mb=8192;
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#endif
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option=GetImageOption(image_info,"dng:max-raw-memory");
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if (option != (const char *) NULL)
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,21)
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raw_info->rawparams.max_raw_memory_mb=(unsigned int)
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StringToInteger(option);
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#else
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raw_info->params.max_raw_memory_mb=(unsigned int) StringToInteger(option);
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#endif
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#endif
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raw_info->params.user_flip=0;
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raw_info->params.output_bps=16;
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raw_info->params.use_camera_wb=1;
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option=GetImageOption(image_info,"dng:use-camera-wb");
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if (option == (const char *) NULL)
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option=GetImageOption(image_info,"dng:use_camera_wb");
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if (option != (const char *) NULL)
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raw_info->params.use_camera_wb=IsStringTrue(option) != MagickFalse ? 1 : 0;
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option=GetImageOption(image_info,"dng:use-auto-wb");
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if (option == (const char *) NULL)
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option=GetImageOption(image_info,"dng:use_auto_wb");
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if (option != (const char *) NULL)
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raw_info->params.use_auto_wb=IsStringTrue(option) != MagickFalse ? 1 : 0;
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option=GetImageOption(image_info,"dng:no-auto-bright");
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if (option == (const char *) NULL)
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option=GetImageOption(image_info,"dng:no_auto_bright");
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if (option != (const char *) NULL)
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raw_info->params.no_auto_bright=IsStringTrue(option) != MagickFalse ? 1 : 0;
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option=GetImageOption(image_info,"dng:output-color");
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if (option == (const char *) NULL)
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option=GetImageOption(image_info,"dng:output_color");
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if (option != (const char *) NULL)
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{
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raw_info->params.output_color=StringToInteger(option);
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if (raw_info->params.output_color == 5)
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image->colorspace=XYZColorspace;
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}
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,21)
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option=GetImageOption(image_info,"dng:interpolation-quality");
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if (option != (const char *) NULL)
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{
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int
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value;
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value=StringToInteger(option);
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if (value == -1)
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raw_info->params.no_interpolation=1;
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else
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raw_info->params.user_qual=value;
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}
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#endif
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}
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static void LibRawDataError(void *data,const char *magick_unused(file),
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#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,22)
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const INT64 offset)
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#else
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const int offset)
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#endif
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{
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magick_unreferenced(file);
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if (offset >= 0)
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{
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ExceptionInfo
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*exception;
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/*
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Value below zero is an EOF and an exception is raised instead.
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*/
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exception=(ExceptionInfo *) data;
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(void) ThrowMagickException(exception,GetMagickModule(),
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CorruptImageWarning,"Data corrupted at","`%d'",(int) offset);
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}
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}
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static void ReadLibRawThumbnail(const ImageInfo *image_info,Image *image,
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libraw_data_t *raw_info,ExceptionInfo *exception)
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{
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const char
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*option;
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int
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errcode;
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libraw_processed_image_t
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*thumbnail;
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option=GetImageOption(image_info,"dng:read-thumbnail");
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if (IsStringTrue(option) == MagickFalse)
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return;
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errcode=libraw_unpack_thumb(raw_info);
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if (errcode != LIBRAW_SUCCESS)
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return;
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thumbnail=libraw_dcraw_make_mem_thumb(raw_info,&errcode);
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if (errcode == LIBRAW_SUCCESS)
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{
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StringInfo
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*profile;
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if (thumbnail->type == LIBRAW_IMAGE_JPEG)
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SetImageProperty(image,"dng:thumbnail.type","jpeg",exception);
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else if (thumbnail->type == LIBRAW_IMAGE_BITMAP)
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{
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char
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value[15];
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SetImageProperty(image,"dng:thumbnail.type","bitmap",exception);
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(void) FormatLocaleString(value,sizeof(value),"%hu",thumbnail->bits);
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SetImageProperty(image,"dng:thumbnail.bits",value,exception);
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(void) FormatLocaleString(value,sizeof(value),"%hu",
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thumbnail->colors);
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SetImageProperty(image,"dng:thumbnail.colors",value,exception);
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(void) FormatLocaleString(value,sizeof(value),"%hux%hu",
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thumbnail->width,thumbnail->height);
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SetImageProperty(image,"dng:thumbnail.geometry",value,exception);
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}
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profile=BlobToProfileStringInfo("dng:thumbnail",thumbnail->data,
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thumbnail->data_size,exception);
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(void) SetImageProfilePrivate(image,profile,exception);
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}
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if (thumbnail != (libraw_processed_image_t *) NULL)
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libraw_dcraw_clear_mem(thumbnail);
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}
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static OrientationType LibRawFlipToOrientation(int flip)
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{
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switch(flip)
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{
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case 5:
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{
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return(LeftBottomOrientation);
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}
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case 8:
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{
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return(LeftTopOrientation);
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}
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default:
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{
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return((OrientationType) flip);
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}
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}
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}
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#endif
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static Image *ReadDNGImage(const ImageInfo *image_info,ExceptionInfo *exception)
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{
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Image
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*image;
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MagickBooleanType
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status;
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/*
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Open image file.
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*/
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assert(image_info != (const ImageInfo *) NULL);
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assert(image_info->signature == MagickCoreSignature);
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assert(exception != (ExceptionInfo *) NULL);
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assert(exception->signature == MagickCoreSignature);
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if (IsEventLogging() != MagickFalse)
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(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
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image_info->filename);
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image=AcquireImage(image_info,exception);
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status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
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if (status == MagickFalse)
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{
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image=DestroyImageList(image);
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return((Image *) NULL);
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}
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(void) CloseBlob(image);
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if (LocaleCompare(image_info->magick,"DCRAW") == 0)
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return(InvokeDNGDelegate(image_info,image,exception));
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#if defined(MAGICKCORE_RAW_R_DELEGATE)
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{
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int
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errcode;
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libraw_data_t
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*raw_info;
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libraw_processed_image_t
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*raw_image;
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ssize_t
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y;
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StringInfo
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*profile;
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unsigned int
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flags;
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unsigned short
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*p;
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errcode=LIBRAW_UNSPECIFIED_ERROR;
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flags=LIBRAW_OPIONS_NO_DATAERR_CALLBACK;
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|
#if LIBRAW_SHLIB_CURRENT < 23
|
|
flags|=LIBRAW_OPIONS_NO_MEMERR_CALLBACK;
|
|
#endif
|
|
raw_info=libraw_init(flags);
|
|
if (raw_info == (libraw_data_t *) NULL)
|
|
{
|
|
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
|
|
libraw_strerror(errcode),"`%s'",image->filename);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
libraw_set_dataerror_handler(raw_info,LibRawDataError,exception);
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
|
|
{
|
|
wchar_t
|
|
*path;
|
|
|
|
path=NTCreateWidePath(image->filename);
|
|
if (path != (wchar_t *) NULL)
|
|
{
|
|
errcode=libraw_open_wfile(raw_info,path);
|
|
path=(wchar_t *) RelinquishMagickMemory(path);
|
|
}
|
|
}
|
|
#else
|
|
errcode=libraw_open_file(raw_info,image->filename);
|
|
#endif
|
|
if (errcode != LIBRAW_SUCCESS)
|
|
{
|
|
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
|
|
libraw_strerror(errcode),"`%s'",image->filename);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
image->columns=raw_info->sizes.width;
|
|
image->rows=raw_info->sizes.height;
|
|
image->page.width=raw_info->sizes.raw_width;
|
|
image->page.height=raw_info->sizes.raw_height;
|
|
image->page.x=raw_info->sizes.left_margin;
|
|
image->page.y=raw_info->sizes.top_margin;
|
|
image->orientation=LibRawFlipToOrientation(raw_info->sizes.flip);
|
|
ReadLibRawThumbnail(image_info,image,raw_info,exception);
|
|
SetDNGProperties(image,raw_info,exception);
|
|
if (image_info->ping != MagickFalse)
|
|
{
|
|
libraw_close(raw_info);
|
|
return(image);
|
|
}
|
|
status=SetImageExtent(image,image->columns,image->rows,exception);
|
|
if (status == MagickFalse)
|
|
{
|
|
libraw_close(raw_info);
|
|
return(image);
|
|
}
|
|
errcode=libraw_unpack(raw_info);
|
|
if (errcode != LIBRAW_SUCCESS)
|
|
{
|
|
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
|
|
libraw_strerror(errcode),"`%s'",image->filename);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
SetLibRawParams(image_info,image,raw_info);
|
|
errcode=libraw_dcraw_process(raw_info);
|
|
if (errcode != LIBRAW_SUCCESS)
|
|
{
|
|
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
|
|
libraw_strerror(errcode),"`%s'",image->filename);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
raw_image=libraw_dcraw_make_mem_image(raw_info,&errcode);
|
|
if ((errcode != LIBRAW_SUCCESS) ||
|
|
(raw_image == (libraw_processed_image_t *) NULL) ||
|
|
(raw_image->type != LIBRAW_IMAGE_BITMAP) || (raw_image->bits != 16) ||
|
|
(raw_image->colors < 1) || (raw_image->colors > 4))
|
|
{
|
|
if (raw_image != (libraw_processed_image_t *) NULL)
|
|
libraw_dcraw_clear_mem(raw_image);
|
|
(void) ThrowMagickException(exception,GetMagickModule(),CoderError,
|
|
libraw_strerror(errcode),"`%s'",image->filename);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
if (raw_image->colors < 3)
|
|
{
|
|
image->colorspace=GRAYColorspace;
|
|
image->type=raw_image->colors == 1 ? GrayscaleType : GrayscaleAlphaType;
|
|
}
|
|
image->columns=raw_image->width;
|
|
image->rows=raw_image->height;
|
|
image->depth=raw_image->bits;
|
|
status=SetImageExtent(image,image->columns,image->rows,exception);
|
|
if (status == MagickFalse)
|
|
{
|
|
libraw_dcraw_clear_mem(raw_image);
|
|
libraw_close(raw_info);
|
|
return(DestroyImageList(image));
|
|
}
|
|
p=(unsigned short *) raw_image->data;
|
|
for (y=0; y < (ssize_t) image->rows; y++)
|
|
{
|
|
Quantum
|
|
*q;
|
|
|
|
ssize_t
|
|
x;
|
|
|
|
q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
|
|
if (q == (Quantum *) NULL)
|
|
break;
|
|
for (x=0; x < (ssize_t) image->columns; x++)
|
|
{
|
|
SetPixelRed(image,ScaleShortToQuantum(*p++),q);
|
|
if (raw_image->colors > 2)
|
|
{
|
|
SetPixelGreen(image,ScaleShortToQuantum(*p++),q);
|
|
SetPixelBlue(image,ScaleShortToQuantum(*p++),q);
|
|
}
|
|
if ((raw_image->colors == 2) || (raw_image->colors > 3))
|
|
SetPixelAlpha(image,ScaleShortToQuantum(*p++),q);
|
|
q+=(ptrdiff_t) GetPixelChannels(image);
|
|
}
|
|
if (SyncAuthenticPixels(image,exception) == MagickFalse)
|
|
break;
|
|
if (image->previous == (Image *) NULL)
|
|
{
|
|
status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
|
|
image->rows);
|
|
if (status == MagickFalse)
|
|
break;
|
|
}
|
|
}
|
|
libraw_dcraw_clear_mem(raw_image);
|
|
/*
|
|
Set DNG image metadata.
|
|
*/
|
|
if (raw_info->color.profile != NULL)
|
|
{
|
|
profile=BlobToProfileStringInfo("icc",raw_info->color.profile,
|
|
raw_info->color.profile_length,exception);
|
|
(void) SetImageProfilePrivate(image,profile,exception);
|
|
}
|
|
#if LIBRAW_COMPILE_CHECK_VERSION_NOTLESS(0,18)
|
|
if (raw_info->idata.xmpdata != NULL)
|
|
{
|
|
profile=BlobToProfileStringInfo("xmp",raw_info->idata.xmpdata,
|
|
raw_info->idata.xmplen,exception);
|
|
(void) SetImageProfilePrivate(image,profile,exception);
|
|
}
|
|
#endif
|
|
libraw_close(raw_info);
|
|
return(image);
|
|
}
|
|
#else
|
|
return(InvokeDNGDelegate(image_info,image,exception));
|
|
#endif
|
|
}
|
|
|
|
/*
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
% %
|
|
% %
|
|
% %
|
|
% R e g i s t e r D N G I m a g e %
|
|
% %
|
|
% %
|
|
% %
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
%
|
|
% RegisterDNGImage() adds attributes for the DNG image format to
|
|
% the list of supported formats. The attributes include the image format
|
|
% tag, a method to read and/or write the format, whether the format
|
|
% supports the saving of more than one frame to the same file or blob,
|
|
% whether the format supports native in-memory I/O, and a brief
|
|
% description of the format.
|
|
%
|
|
% The format of the RegisterDNGImage method is:
|
|
%
|
|
% size_t RegisterDNGImage(void)
|
|
%
|
|
*/
|
|
static inline void RegisterDNGMagickInfo(const char *name,
|
|
const char *description,const char *version)
|
|
{
|
|
MagickInfo
|
|
*entry;
|
|
|
|
entry=AcquireMagickInfo("DNG",name,description);
|
|
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
|
|
entry->flags|=CoderDecoderSeekableStreamFlag;
|
|
entry->flags^=CoderBlobSupportFlag;
|
|
entry->format_type=ExplicitFormatType;
|
|
if (*version != '\0')
|
|
entry->version=ConstantString(version);
|
|
(void) RegisterMagickInfo(entry);
|
|
}
|
|
|
|
ModuleExport size_t RegisterDNGImage(void)
|
|
{
|
|
char
|
|
version[MagickPathExtent];
|
|
|
|
*version='\0';
|
|
#if defined(MAGICKCORE_RAW_R_DELEGATE)
|
|
(void) CopyMagickString(version,libraw_version(),MagickPathExtent);
|
|
#endif
|
|
RegisterDNGMagickInfo("3FR","Hasselblad CFV/H3D39II Raw Format",version);
|
|
RegisterDNGMagickInfo("ARW","Sony Alpha Raw Format",version);
|
|
RegisterDNGMagickInfo("CR2","Canon Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("CR3","Canon Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("CRW","Canon Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("DCR","Kodak Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("DCRAW","Raw Photo Decoder (dcraw)",version);
|
|
RegisterDNGMagickInfo("DNG","Digital Negative Raw Format",version);
|
|
RegisterDNGMagickInfo("ERF","Epson Raw Format",version);
|
|
RegisterDNGMagickInfo("FFF","Hasselblad CFV/H3D39II Raw Format",version);
|
|
RegisterDNGMagickInfo("IIQ","Phase One Raw Format",version);
|
|
RegisterDNGMagickInfo("K25","Kodak Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("KDC","Kodak Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("MDC","Minolta Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("MEF","Mamiya Raw Format",version);
|
|
RegisterDNGMagickInfo("MOS","Aptus Leaf Raw Format",version);
|
|
RegisterDNGMagickInfo("MRW","Sony (Minolta) Raw Format",version);
|
|
RegisterDNGMagickInfo("NEF","Nikon Digital SLR Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("NRW","Nikon Digital SLR Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("ORF","Olympus Digital Camera Raw Format",version);
|
|
RegisterDNGMagickInfo("PEF","Pentax Electronic Raw Format",version);
|
|
RegisterDNGMagickInfo("RAF","Fuji CCD-RAW Graphic Raw Format",version);
|
|
RegisterDNGMagickInfo("RAW","Raw",version);
|
|
RegisterDNGMagickInfo("RMF","Raw Media Format",version);
|
|
RegisterDNGMagickInfo("RW2","Panasonic Lumix Raw Format",version);
|
|
RegisterDNGMagickInfo("RWL","Leica Raw Format",version);
|
|
RegisterDNGMagickInfo("SR2","Sony Raw Format 2",version);
|
|
RegisterDNGMagickInfo("SRF","Sony Raw Format",version);
|
|
RegisterDNGMagickInfo("SRW","Samsung Raw Format",version);
|
|
RegisterDNGMagickInfo("STI","Sinar CaptureShop Raw Format",version);
|
|
RegisterDNGMagickInfo("X3F","Sigma Camera RAW Format",version);
|
|
return(MagickImageCoderSignature);
|
|
}
|
|
|
|
/*
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
% %
|
|
% %
|
|
% %
|
|
% U n r e g i s t e r D N G I m a g e %
|
|
% %
|
|
% %
|
|
% %
|
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
|
%
|
|
% UnregisterDNGImage() removes format registrations made by the
|
|
% BIM module from the list of supported formats.
|
|
%
|
|
% The format of the UnregisterBIMImage method is:
|
|
%
|
|
% UnregisterDNGImage(void)
|
|
%
|
|
*/
|
|
ModuleExport void UnregisterDNGImage(void)
|
|
{
|
|
(void) UnregisterMagickInfo("X3F");
|
|
(void) UnregisterMagickInfo("STI");
|
|
(void) UnregisterMagickInfo("SRW");
|
|
(void) UnregisterMagickInfo("SRF");
|
|
(void) UnregisterMagickInfo("SR2");
|
|
(void) UnregisterMagickInfo("RWL");
|
|
(void) UnregisterMagickInfo("RW2");
|
|
(void) UnregisterMagickInfo("RMF");
|
|
(void) UnregisterMagickInfo("RAF");
|
|
(void) UnregisterMagickInfo("PEF");
|
|
(void) UnregisterMagickInfo("ORF");
|
|
(void) UnregisterMagickInfo("NRW");
|
|
(void) UnregisterMagickInfo("NEF");
|
|
(void) UnregisterMagickInfo("MRW");
|
|
(void) UnregisterMagickInfo("MOS");
|
|
(void) UnregisterMagickInfo("MEF");
|
|
(void) UnregisterMagickInfo("MDC");
|
|
(void) UnregisterMagickInfo("KDC");
|
|
(void) UnregisterMagickInfo("K25");
|
|
(void) UnregisterMagickInfo("IIQ");
|
|
(void) UnregisterMagickInfo("FFF");
|
|
(void) UnregisterMagickInfo("ERF");
|
|
(void) UnregisterMagickInfo("DNG");
|
|
(void) UnregisterMagickInfo("DCRAW");
|
|
(void) UnregisterMagickInfo("DCR");
|
|
(void) UnregisterMagickInfo("CRW");
|
|
(void) UnregisterMagickInfo("CR3");
|
|
(void) UnregisterMagickInfo("CR2");
|
|
(void) UnregisterMagickInfo("ARW");
|
|
(void) UnregisterMagickInfo("3FR");
|
|
}
|