/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% DDDD N N GGGG %
% D D NN N GS %
% D D N N N G GG %
% D D N NN G G %
% DDDD N N GGGG %
% %
% %
% Read the Digital Negative Image Format. %
% %
% Software Design %
% John Cristy %
% July 1999 %
% %
% %
% Copyright 1999-2007 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
% http://www.imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
% See the License for the specific language governing permissions and %
% limitations under the License. %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%
*/
/*
Include declarations.
*/
#include "magick/studio.h"
#include "magick/blob.h"
#include "magick/blob-private.h"
#include "magick/constitute.h"
#include "magick/delegate.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/geometry.h"
#include "magick/image.h"
#include "magick/image-private.h"
#include "magick/layer.h"
#include "magick/list.h"
#include "magick/log.h"
#include "magick/magick.h"
#include "magick/memory_.h"
#include "magick/resource_.h"
#include "magick/quantum-private.h"
#include "magick/static.h"
#include "magick/string_.h"
#include "magick/module.h"
#include "magick/transform.h"
#include "magick/utility.h"
#include "magick/xml-tree.h"
/*
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% %
% %
% %
% R e a d D N G I m a g e %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ReadDNGImage() reads an binary file in the Digital Negative format and
% returns it. It allocates the memory necessary for the new Image structure
% and returns a pointer to the new image.
%
% The format of the ReadDNGImage method is:
%
% Image *ReadDNGImage(const ImageInfo *image_info,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o image_info: The image info.
%
% o exception: return any errors or warnings in this structure.
%
*/
static Image *ReadDNGImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
ImageInfo
*read_info;
MagickBooleanType
status;
/*
Open image file.
*/
assert(image_info != (const ImageInfo *) NULL);
assert(image_info->signature == MagickSignature);
if (image_info->debug != MagickFalse)
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
image_info->filename);
assert(exception != (ExceptionInfo *) NULL);
assert(exception->signature == MagickSignature);
image=AllocateImage(image_info);
status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
if (status == MagickFalse)
{
image=DestroyImageList(image);
return((Image *) NULL);
}
CloseBlob(image);
(void) DestroyImageList(image);
/*
Convert DNG to PPM with delegate.
*/
image=AllocateImage(image_info);
read_info=CloneImageInfo(image_info);
(void) InvokeDelegate(read_info,image,"dng:decode",(char *) NULL,exception);
image=DestroyImage(image);
(void) FormatMagickString(read_info->filename,MaxTextExtent,"%s.pnm",
read_info->unique);
image=ReadImage(read_info,exception);
(void) RelinquishUniqueFileResource(read_info->filename);
if (image != (Image *) NULL)
{
char
filename[MaxTextExtent],
*xml;
ExceptionInfo
*sans;
(void) CopyMagickString(image->magick,read_info->magick,MaxTextExtent);
(void) FormatMagickString(filename,MaxTextExtent,"%s.ufraw",
read_info->unique);
sans=AcquireExceptionInfo();
xml=FileToString(filename,MaxTextExtent,sans);
(void) RelinquishUniqueFileResource(filename);
if (xml != (char *) NULL)
{
XMLTreeInfo
*ufraw;
/*
Inject
*/
ufraw=NewXMLTree(xml,sans);
if (ufraw != (XMLTreeInfo *) NULL)
{
char
*content,
property[MaxTextExtent];
const char
*tag;
XMLTreeInfo
*next;
if (image->properties == (void *) NULL)
((Image *) image)->properties=NewSplayTree(
CompareSplayTreeString,RelinquishMagickMemory,
RelinquishMagickMemory);
next=GetXMLTreeChild(ufraw,(const char *) NULL);
while (next != (XMLTreeInfo *) NULL)
{
tag=GetXMLTreeTag(next);
if (tag == (char *) NULL)
tag="unknown";
(void) FormatMagickString(property,MaxTextExtent,"dng:%s",tag);
content=ConstantString(GetXMLTreeContent(next));
StripString(content);
if ((LocaleCompare(tag,"log") != 0) &&
(LocaleCompare(tag,"InputFilename") != 0) &&
(LocaleCompare(tag,"OutputFilename") != 0) &&
(LocaleCompare(tag,"OutputType") != 0) &&
(strlen(content) != 0))
(void) AddValueToSplayTree((SplayTreeInfo *)
((Image *) image)->properties,ConstantString(property),
content);
next=GetXMLTreeSibling(next);
}
ufraw=DestroyXMLTree(ufraw);
}
xml=DestroyString(xml);
}
sans=DestroyExceptionInfo(sans);
}
read_info=DestroyImageInfo(read_info);
return(image);
}
/*
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% %
% %
% %
% 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:
%
% unsigned long RegisterDNGImage(void)
%
*/
ModuleExport unsigned long RegisterDNGImage(void)
{
MagickInfo
*entry;
entry=SetMagickInfo("ARW");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Sony Alpha Raw Image Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("DNG");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Digital Negative");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("CR2");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Canon Digital Camera Raw Image Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("CRW");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Canon Digital Camera Raw Image Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("DCR");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Kodak Digital Camera Raw Image File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("KDC");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Kodak Digital Camera Raw Image Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("K25");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Kodak Digital Camera Raw Image Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("MRW");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Sony (Minolta) Raw Image File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("NEF");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Nikon Digital SLR Camera Raw Image File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("ORF");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Olympus Digital Camera Raw Image File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("PEF");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Pentax Electronic File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("RAF");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Fuji CCD-RAW Graphic File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("SRF");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Sony Raw Format");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("SR2");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Sony Raw Format 2");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
entry=SetMagickInfo("X3F");
entry->decoder=(DecodeImageHandler *) ReadDNGImage;
entry->blob_support=MagickFalse;
entry->description=ConstantString("Sigma Camera RAW Picture File");
entry->module=ConstantString("DNG");
(void) RegisterMagickInfo(entry);
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("SR2");
(void) UnregisterMagickInfo("SRF");
(void) UnregisterMagickInfo("RAF");
(void) UnregisterMagickInfo("PEF");
(void) UnregisterMagickInfo("ORF");
(void) UnregisterMagickInfo("NEF");
(void) UnregisterMagickInfo("MRW");
(void) UnregisterMagickInfo("K25");
(void) UnregisterMagickInfo("KDC");
(void) UnregisterMagickInfo("DCR");
(void) UnregisterMagickInfo("CRW");
(void) UnregisterMagickInfo("CR2");
(void) UnregisterMagickInfo("DNG");
(void) UnregisterMagickInfo("ARW");
}
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