/*

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%                        IIIII  N   N  FFFFF   OOO                            %

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%                         Write Info About the Image.                         %

%                                                                             %

%                              Software Design                                %

%                                   Cristy                                    %

%                                 July 1992                                   %

%                                                                             %

%                                                                             %

%  Copyright @ 1999 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                                            %

%                                                                             %

%    https://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 "MagickCore/studio.h"

#include "MagickCore/artifact.h"

#include "MagickCore/blob.h"

#include "MagickCore/blob-private.h"

#include "MagickCore/colorspace.h"

#include "MagickCore/exception.h"

#include "MagickCore/exception-private.h"

#include "MagickCore/identify.h"

#include "MagickCore/image.h"

#include "MagickCore/image-private.h"

#include "MagickCore/list.h"

#include "MagickCore/magick.h"

#include "MagickCore/memory_.h"

#include "MagickCore/monitor.h"

#include "MagickCore/monitor-private.h"

#include "MagickCore/option.h"

#include "MagickCore/property.h"

#include "MagickCore/quantum-private.h"

#include "MagickCore/static.h"

#include "MagickCore/string_.h"

#include "MagickCore/module.h"

#include "MagickCore/utility.h"

/*

  Forward declarations.

*/

static MagickBooleanType

  WriteINFOImage(const ImageInfo *,Image *,ExceptionInfo *);

/*

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%   R e g i s t e r I N F O I m a g e                                         %

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%

%  RegisterINFOImage() adds attributes for the INFO 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 RegisterINFOImage method is:

%

%      size_t RegisterINFOImage(void)

%

*/

ModuleExport size_t RegisterINFOImage(void)

{

  MagickInfo

    *entry;

  entry=AcquireMagickInfo("INFO","INFO","The image format and characteristics");

  entry->encoder=(EncodeImageHandler *) WriteINFOImage;

  entry->flags^=CoderBlobSupportFlag;

  (void) RegisterMagickInfo(entry);

  return(MagickImageCoderSignature);

}

/*

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%   U n r e g i s t e r I N F O I m a g e                                     %

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%                                                                             %

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%

%  UnregisterINFOImage() removes format registrations made by the

%  INFO module from the list of supported formats.

%

%  The format of the UnregisterINFOImage method is:

%

%      UnregisterINFOImage(void)

%

*/

ModuleExport void UnregisterINFOImage(void)

{

  (void) UnregisterMagickInfo("INFO");

}

/*

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%                                                                             %

%                                                                             %

%                                                                             %

%   W r i t e I N F O I m a g e                                               %

%                                                                             %

%                                                                             %

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%

%  WriteINFOImage writes the pixel values as text numbers.

%

%  The format of the WriteINFOImage method is:

%

%      MagickBooleanType WriteINFOImage(const ImageInfo *image_info,

%        Image *image,ExceptionInfo *exception)

%

%  A description of each parameter follows.

%

%    o image_info: the image info.

%

%    o image:  The image.

%

%    o exception: return any errors or warnings in this structure.

%

*/

static MagickBooleanType WriteINFOImage(const ImageInfo *image_info,

  Image *image,ExceptionInfo *exception)

{

  const char

    *format;

  MagickBooleanType

    status;

  MagickOffsetType

    scene;

  size_t

    number_scenes;

  /*

    Open output image file.

  */

  assert(image_info != (const ImageInfo *) NULL);

  assert(image_info->signature == MagickCoreSignature);

  assert(image != (Image *) NULL);

  assert(image->signature == MagickCoreSignature);

  if (IsEventLogging() != MagickFalse)

    (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);

  status=OpenBlob(image_info,image,WriteBlobMode,exception);

  if (status == MagickFalse)

    return(status);

  scene=0;

  number_scenes=GetImageListLength(image);

  do

  {

    format=GetImageOption(image_info,"format");

    if (format == (char *) NULL)

      {

        (void) CopyMagickString(image->filename,image->magick_filename,

          MagickPathExtent);

        image->magick_columns=image->columns;

        image->magick_rows=image->rows;

        (void) IdentifyImage(image,GetBlobFileHandle(image),

          image_info->verbose,exception);

      }

    else

      {

        char

          *text;

        text=InterpretImageProperties((ImageInfo *) image_info,image,format,

          exception);

        if (text != (char *) NULL)

          {

            (void) WriteBlobString(image,text);

            text=DestroyString(text);

          }

      }

    if (GetNextImageInList(image) == (Image *) NULL)

      break;

    image=SyncNextImageInList(image);

    status=SetImageProgress(image,SaveImagesTag,scene++,number_scenes);

    if (status == MagickFalse)

      break;

  } while (image_info->adjoin != MagickFalse);

  if (CloseBlob(image) == MagickFalse)

    status=MagickFalse;

  return(status);

}