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C++ GetBlobSize函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中GetBlobSize函数的典型用法代码示例。如果您正苦于以下问题：C++ GetBlobSize函数的具体用法？C++ GetBlobSize怎么用？C++ GetBlobSize使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了GetBlobSize函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: KOMPEX_EXCEPT

void SQLiteBlob::WriteBlob(const void *buffer, int numberOfBytes, int offset)
{
	if(mBlobHandle == 0)
		KOMPEX_EXCEPT("WriteBlob() no open BLOB handle", -1);
	if((offset + numberOfBytes) > GetBlobSize())
		KOMPEX_EXCEPT("WriteBlob() offset and numberOfBytes exceed the BLOB size", -1);

	switch(sqlite3_blob_write(mBlobHandle, buffer, numberOfBytes, offset))
	{
		case SQLITE_OK:
			break;
		case SQLITE_ABORT:
			KOMPEX_EXCEPT("WriteBlob() BLOB handle expired - can not write BLOB", -1);
		default:
			KOMPEX_EXCEPT(sqlite3_errmsg(mDatabase->GetDatabaseHandle()), sqlite3_errcode(mDatabase->GetDatabaseHandle()));
	}
}
开发者ID:Aethelflaed，项目名称:kompex-sqlite-wrapper，代码行数:17，代码来源:KompexSQLiteBlob.cpp


示例2: assert


//.........这里部分代码省略.........
  if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0))
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
/*
   printf("Length: %.20g, Memory size: %.20g\n", (double) length,(double)
     image->depth);
*/
     quantum_info=AcquireQuantumInfo(image_info,image);
     if (quantum_info == (QuantumInfo *) NULL)
       ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
     status=SetQuantumFormat(image,quantum_info,quantum_format);
     if (status == MagickFalse)
       ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
     pixels=GetQuantumPixels(quantum_info); 
     if(image->columns != ipl_info.width){
/*
     printf("Columns not set correctly!  Wanted: %.20g, got: %.20g\n",
       (double) ipl_info.width, (double) image->columns);
*/
     }

    /* 
    Covert IPL binary to pixel packets
     */
    
  if(ipl_info.colors == 1){
      for(y = 0; y < (ssize_t) image->rows; y++){
        (void) ReadBlob(image, length*image->depth/8, pixels);
        q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
        if (q == (PixelPacket *) NULL)
                break;
        (void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
          GrayQuantum,pixels,exception);
        if (SyncAuthenticPixels(image,exception) == MagickFalse)
          break;
    }
  }
  else{
      for(y = 0; y < (ssize_t) image->rows; y++){
        (void) ReadBlob(image, length*image->depth/8, pixels);
        q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
        if (q == (PixelPacket *) NULL)
                break;
        (void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
          RedQuantum,pixels,exception);  
        if (SyncAuthenticPixels(image,exception) == MagickFalse)
          break;
      }
      for(y = 0; y < (ssize_t) image->rows; y++){
        (void) ReadBlob(image, length*image->depth/8, pixels);
        q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
        if (q == (PixelPacket *) NULL)
          break;
        (void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
          GreenQuantum,pixels,exception);
        if (SyncAuthenticPixels(image,exception) == MagickFalse)
          break;
      }
      for(y = 0; y < (ssize_t) image->rows; y++){
        (void) ReadBlob(image, length*image->depth/8, pixels);
        q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
        if (q == (PixelPacket *) NULL)
          break;
        (void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
          BlueQuantum,pixels,exception);
        if (SyncAuthenticPixels(image,exception) == MagickFalse)
          break;
      }
   }
   SetQuantumImageType(image,quantum_type);
 
    t_count++;
  quantum_info = DestroyQuantumInfo(quantum_info);

    if (EOFBlob(image) != MagickFalse)
    {
      ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
                 image->filename);
      break;
    }
   if(t_count < ipl_info.z * ipl_info.time){
      /*
       Proceed to next image.
       */
      AcquireNextImage(image_info, image);
      if (GetNextImageInList(image) == (Image *) NULL)
      {
        image=DestroyImageList(image);
        return((Image *) NULL);
      }
      image=SyncNextImageInList(image); 
      status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
        GetBlobSize(image));
      if (status == MagickFalse)
        break;
    }
  } while (t_count < ipl_info.z*ipl_info.time);
  CloseBlob(image);
  return(GetFirstImageInList(image));
}
开发者ID:0xPr0xy，项目名称:ImageMagick，代码行数:101，代码来源:ipl.c


示例3: ReadTIMImage


//.........这里部分代码省略.........
      }
      case 16:
      {
        /*
          Convert DirectColor scanline.
        */
        for (y=(ssize_t) image->rows-1; y >= 0; y--)
        {
          p=tim_pixels+y*bytes_per_line;
          q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
          if (q == (Quantum *) NULL)
            break;
          for (x=0; x < (ssize_t) image->columns; x++)
          {
            word=(*p++);
            word|=(*p++ << 8);
            SetPixelBlue(image,ScaleCharToQuantum(ScaleColor5to8(
              (1UL*word >> 10) & 0x1f)),q);
            SetPixelGreen(image,ScaleCharToQuantum(ScaleColor5to8(
              (1UL*word >> 5) & 0x1f)),q);
            SetPixelRed(image,ScaleCharToQuantum(ScaleColor5to8(
              (1UL*word >> 0) & 0x1f)),q);
            q+=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;
            }
        }
        break;
      }
      case 24:
      {
        /*
          Convert DirectColor scanline.
        */
        for (y=(ssize_t) image->rows-1; y >= 0; y--)
        {
          p=tim_pixels+y*bytes_per_line;
          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,ScaleCharToQuantum(*p++),q);
            SetPixelGreen(image,ScaleCharToQuantum(*p++),q);
            SetPixelBlue(image,ScaleCharToQuantum(*p++),q);
            q+=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;
            }
        }
        break;
      }
      default:
        ThrowReaderException(CorruptImageError,"ImproperImageHeader");
    }
    if (image->storage_class == PseudoClass)
      (void) SyncImage(image,exception);
    tim_pixels=(unsigned char *) RelinquishMagickMemory(tim_pixels);
    if (EOFBlob(image) != MagickFalse)
      {
        ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
          image->filename);
        break;
      }
    /*
      Proceed to next image.
    */
    tim_info.id=ReadBlobLSBLong(image);
    if (tim_info.id == 0x00000010)
      {
        /*
          Allocate next image structure.
        */
        AcquireNextImage(image_info,image,exception);
        if (GetNextImageInList(image) == (Image *) NULL)
          {
            image=DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
          GetBlobSize(image));
        if (status == MagickFalse)
          break;
      }
  } while (tim_info.id == 0x00000010);
开发者ID:ChaseReid，项目名称:ImageMagick，代码行数:101，代码来源:tim.c


示例4: ReadAVSImage


//.........这里部分代码省略.........
      image_info->filename);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickSignature);
  image=AcquireImage(image_info);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == MagickFalse)
    {
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  /*
    Read AVS X image.
  */
  width=ReadBlobMSBLong(image);
  height=ReadBlobMSBLong(image);
  if (EOFBlob(image) != MagickFalse)
    ThrowReaderException(CorruptImageError,"ImproperImageHeader");
  if ((width == 0UL) || (height == 0UL))
    ThrowReaderException(CorruptImageError,"ImproperImageHeader");
  do
  {
    /*
      Convert AVS raster image to pixel packets.
    */
    image->columns=width;
    image->rows=height;
    image->depth=8;
    if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0))
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    pixels=(unsigned char *) AcquireQuantumMemory(image->columns,
      4*sizeof(*pixels));
    if (pixels == (unsigned char *) NULL) 
      ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
    length=(size_t) 4*image->columns;
    for (y=0; y < (ssize_t) image->rows; y++)
    {
      count=ReadBlob(image,length,pixels);
      if ((size_t) count != length)
        ThrowReaderException(CorruptImageError,"UnableToReadImageData");
      p=pixels;
      q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
      if (q == (PixelPacket *) NULL)
        break;
      for (x=0; x < (ssize_t) image->columns; x++)
      {
        SetPixelAlpha(q,ScaleCharToQuantum(*p++));
        SetPixelRed(q,ScaleCharToQuantum(*p++));
        SetPixelGreen(q,ScaleCharToQuantum(*p++));
        SetPixelBlue(q,ScaleCharToQuantum(*p++));
        if (q->opacity != OpaqueOpacity)
          image->matte=MagickTrue;
        q++;
      }
      if (SyncAuthenticPixels(image,exception) == MagickFalse)
        break;
      if (image->previous == (Image *) NULL)
        {
          status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
            image->rows);
          if (status == MagickFalse)
            break;
        }
    }
    pixels=(unsigned char *) RelinquishMagickMemory(pixels);
    if (EOFBlob(image) != MagickFalse)
      {
        ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
          image->filename);
        break;
      }
    /*
      Proceed to next image.
    */
    if (image_info->number_scenes != 0)
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    width=ReadBlobMSBLong(image);
    height=ReadBlobMSBLong(image);
    if ((width != 0UL) && (height != 0UL))
      {
        /*
          Allocate next image structure.
        */
        AcquireNextImage(image_info,image);
        if (GetNextImageInList(image) == (Image *) NULL)
          {
            image=DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
          GetBlobSize(image));
        if (status == MagickFalse)
          break;
      }
  } while ((width != 0UL) && (height != 0UL));
  (void) CloseBlob(image);
  return(GetFirstImageInList(image));
}
开发者ID:0xPr0xy，项目名称:ImageMagick，代码行数:101，代码来源:avs.c


示例5: ReadTEXTImage


//.........这里部分代码省略.........
    {
      ImageInfo
        *read_info;

      read_info=CloneImageInfo(image_info);
      SetImageInfoBlob(read_info,(void *) NULL,0);
      (void) CopyMagickString(read_info->filename,image_info->texture,
        MaxTextExtent);
      texture=ReadImage(read_info,exception);
      read_info=DestroyImageInfo(read_info);
    }
  /*
    Annotate the text image.
  */
  (void) SetImageBackgroundColor(image);
  draw_info=CloneDrawInfo(image_info,(DrawInfo *) NULL);
  (void) CloneString(&draw_info->text,image_info->filename);
  (void) FormatLocaleString(geometry,MaxTextExtent,"0x0%+ld%+ld",(long) page.x,
    (long) page.y);
  (void) CloneString(&draw_info->geometry,geometry);
  status=GetTypeMetrics(image,draw_info,&metrics);
  if (status == MagickFalse)
    ThrowReaderException(TypeError,"UnableToGetTypeMetrics");
  page.y=(ssize_t) ceil((double) page.y+metrics.ascent-0.5);
  (void) FormatLocaleString(geometry,MaxTextExtent,"0x0%+ld%+ld",(long) page.x,
    (long) page.y);
  (void) CloneString(&draw_info->geometry,geometry);
  (void) CopyMagickString(filename,image_info->filename,MaxTextExtent);
  if (*draw_info->text != '\0')
    *draw_info->text='\0';
  p=text;
  for (offset=2*page.y; p != (char *) NULL; )
  {
    /*
      Annotate image with text.
    */
    (void) ConcatenateString(&draw_info->text,text);
    (void) ConcatenateString(&draw_info->text,"\n");
    offset+=(ssize_t) (metrics.ascent-metrics.descent);
    if (image->previous == (Image *) NULL)
      {
        status=SetImageProgress(image,LoadImageTag,offset,image->rows);
        if (status == MagickFalse)
          break;
      }
    p=ReadBlobString(image,text);
    if ((offset < (ssize_t) image->rows) && (p != (char *) NULL))
      continue;
    if (texture != (Image *) NULL)
      {
        MagickProgressMonitor
          progress_monitor;

        progress_monitor=SetImageProgressMonitor(image,
          (MagickProgressMonitor) NULL,image->client_data);
        (void) TextureImage(image,texture);
        (void) SetImageProgressMonitor(image,progress_monitor,
          image->client_data);
      }
    (void) AnnotateImage(image,draw_info);
    if (p == (char *) NULL)
      break;
    /*
      Page is full-- allocate next image structure.
    */
    *draw_info->text='\0';
    offset=2*page.y;
    AcquireNextImage(image_info,image);
    if (GetNextImageInList(image) == (Image *) NULL)
      {
        image=DestroyImageList(image);
        return((Image *) NULL);
      }
    image->next->columns=image->columns;
    image->next->rows=image->rows;
    image=SyncNextImageInList(image);
    (void) CopyMagickString(image->filename,filename,MaxTextExtent);
    (void) SetImageBackgroundColor(image);
    status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
      GetBlobSize(image));
    if (status == MagickFalse)
      break;
  }
  if (texture != (Image *) NULL)
    {
      MagickProgressMonitor
        progress_monitor;

      progress_monitor=SetImageProgressMonitor(image,
        (MagickProgressMonitor) NULL,image->client_data);
      (void) TextureImage(image,texture);
      (void) SetImageProgressMonitor(image,progress_monitor,image->client_data);
    }
  (void) AnnotateImage(image,draw_info);
  if (texture != (Image *) NULL)
    texture=DestroyImage(texture);
  draw_info=DestroyDrawInfo(draw_info);
  (void) CloseBlob(image);
  return(GetFirstImageInList(image));
}
开发者ID:GalliumOS，项目名称:imagemagick，代码行数:101，代码来源:txt.c


示例6: assert


//.........这里部分代码省略.........
          (void) ImportImagePixelArea(image,BlackQuantum,quantum_size,scanline+x,
				      &import_options,0);
          if (!SyncImagePixels(image))
            break;
          if (image->previous == (Image *) NULL)
            if (QuantumTick(i,span))
              if (!MagickMonitorFormatted(i,span,&image->exception,
                                          LoadImageText,image->filename,
					  image->columns,image->rows))
                break;
          i++;
        }
        count=image->tile_info.height-image->rows-image->tile_info.y;
        for (i=0; i < (long) count; i++)
          (void) ReadBlob(image,packet_size*image->tile_info.width,scanline);
        if (image->matte)
          {
            /*
              Read matte channel.
            */
            if (image_info->interlace == PartitionInterlace)
              {
                CloseBlob(image);
                AppendImageFormat("A",image->filename);
                status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
                if (status == False)
                  ThrowReaderException(FileOpenError,UnableToOpenFile,image);
              }
            for (y=0; y < image->tile_info.y; y++)
              (void) ReadBlob(image,packet_size*image->tile_info.width,
                scanline);
            for (y=0; y < (long) image->rows; y++)
            {
              (void) ReadBlob(image,packet_size*image->tile_info.width,
                scanline);
              q=GetImagePixels(image,0,y,image->columns,1);
              if (q == (PixelPacket *) NULL)
                break;
              (void) ImportImagePixelArea(image,AlphaQuantum,quantum_size,scanline+x,
					  &import_options,0);
              if (!SyncImagePixels(image))
                break;
              if (image->previous == (Image *) NULL)
                if (QuantumTick(i,span))
                  if (!MagickMonitorFormatted(i,span,&image->exception,
                                              LoadImageText,image->filename,
					      image->columns,image->rows))
                    break;
              i++;
            }
            count=image->tile_info.height-image->rows-image->tile_info.y;
            for (i=0; i < (long) count; i++)
              (void) ReadBlob(image,packet_size*image->tile_info.width,
                scanline);
          }
        if (image_info->interlace == PartitionInterlace)
          (void) strlcpy(image->filename,image_info->filename,MaxTextExtent);
        break;
      }
    }
    if (EOFBlob(image))
      {
        ThrowException(exception,CorruptImageError,UnexpectedEndOfFile,
          image->filename);
        break;
      }
    /*
      Proceed to next image.
    */
    if (image_info->subrange != 0)
      if (image->scene >= (image_info->subimage+image_info->subrange-1))
        break;
    if (image_info->interlace == PartitionInterlace)
      break;
    count=ReadBlob(image,packet_size*image->tile_info.width,scanline);
    if (count != 0)
      {
        /*
          Allocate next image structure.
        */
        AllocateNextImage(image_info,image);
        if (image->next == (Image *) NULL)
          {
            DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=MagickMonitorFormatted(TellBlob(image),GetBlobSize(image),
                                      exception,LoadImagesText,
                                      image->filename);
        if (status == False)
          break;
      }
  } while (count != 0);
  MagickFreeMemory(scanline);
  while (image->previous != (Image *) NULL)
    image=image->previous;
  CloseBlob(image);
  return(image);
}
开发者ID:CliffsDover，项目名称:graphicsmagick，代码行数:101，代码来源:cmyk.c


示例7: ReadRLEImage


//.........这里部分代码省略.........
              p++;
            }
        p=pixels;
        if (image->matte == MagickFalse)
          {
            /*
              Convert raster image to PseudoClass pixel packets.
            */
            for (y=0; y < (ssize_t) image->rows; y++)
            {
              q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
              if (q == (PixelPacket *) NULL)
                break;
              indexes=GetAuthenticIndexQueue(image);
              for (x=0; x < (ssize_t) image->columns; x++)
                SetPixelIndex(indexes+x,*p++);
              if (SyncAuthenticPixels(image,exception) == MagickFalse)
                break;
              if (image->previous == (Image *) NULL)
                {
                  status=SetImageProgress(image,LoadImageTag,(MagickOffsetType)
                    y,image->rows);
                  if (status == MagickFalse)
                    break;
                }
            }
            (void) SyncImage(image);
          }
        else
          {
            /*
              Image has a matte channel-- promote to DirectClass.
            */
            for (y=0; y < (ssize_t) image->rows; y++)
            {
              q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
              if (q == (PixelPacket *) NULL)
                break;
              for (x=0; x < (ssize_t) image->columns; x++)
              {
                SetPixelRed(q,image->colormap[*p++].red);
                SetPixelGreen(q,image->colormap[*p++].green);
                SetPixelBlue(q,image->colormap[*p++].blue);
                SetPixelAlpha(q,ScaleCharToQuantum(*p++));
                q++;
              }
              if (SyncAuthenticPixels(image,exception) == MagickFalse)
                break;
              if (image->previous == (Image *) NULL)
                {
                  status=SetImageProgress(image,LoadImageTag,(MagickOffsetType)
                    y,image->rows);
                  if (status == MagickFalse)
                    break;
                }
            }
            image->colormap=(PixelPacket *) RelinquishMagickMemory(
              image->colormap);
            image->storage_class=DirectClass;
            image->colors=0;
          }
      }
    if (number_colormaps != 0)
      colormap=(unsigned char *) RelinquishMagickMemory(colormap);
    pixel_info=RelinquishVirtualMemory(pixel_info);
    if (EOFBlob(image) != MagickFalse)
      {
        ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
          image->filename);
        break;
      }
    /*
      Proceed to next image.
    */
    if (image_info->number_scenes != 0)
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    (void) ReadBlobByte(image);
    count=ReadBlob(image,2,(unsigned char *) magick);
    if ((count != 0) && (memcmp(magick,"\122\314",2) == 0))
      {
        /*
          Allocate next image structure.
        */
        AcquireNextImage(image_info,image);
        if (GetNextImageInList(image) == (Image *) NULL)
          {
            image=DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
          GetBlobSize(image));
        if (status == MagickFalse)
          break;
      }
  } while ((count != 0) && (memcmp(magick,"\122\314",2) == 0));
  (void) CloseBlob(image);
  return(GetFirstImageInList(image));
}
开发者ID:UIKit0，项目名称:YoyaMagick，代码行数:101，代码来源:rle.c


示例8: assert

static Image *ReadSFWImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
  static unsigned char
    HuffmanTable[] =
    {
      0xFF, 0xC4, 0x01, 0xA2, 0x00, 0x00, 0x01, 0x05, 0x01, 0x01, 0x01,
      0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
      0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
      0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
      0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04,
      0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x10, 0x00, 0x02, 0x01,
      0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00,
      0x01, 0x7D, 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21,
      0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32,
      0x81, 0x91, 0xA1, 0x08, 0x23, 0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1,
      0xF0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0A, 0x16, 0x17, 0x18,
      0x19, 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x34, 0x35, 0x36,
      0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
      0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x63, 0x64,
      0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76, 0x77,
      0x78, 0x79, 0x7A, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A,
      0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3,
      0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5,
      0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
      0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9,
      0xDA, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA,
      0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0x11,
      0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, 0x04,
      0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01, 0x02, 0x03, 0x11, 0x04,
      0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13,
      0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91, 0xA1, 0xB1, 0xC1, 0x09,
      0x23, 0x33, 0x52, 0xF0, 0x15, 0x62, 0x72, 0xD1, 0x0A, 0x16, 0x24,
      0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18, 0x19, 0x1A, 0x26, 0x27, 0x28,
      0x29, 0x2A, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45,
      0x46, 0x47, 0x48, 0x49, 0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
      0x59, 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x73,
      0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84, 0x85,
      0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
      0x98, 0x99, 0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9,
      0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2,
      0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4,
      0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,
      0xE7, 0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8,
      0xF9, 0xFA
    };

  FILE
    *file;

  Image
    *flipped_image,
    *image;

  ImageInfo
    *clone_info;

  register unsigned char
    *header,
    *data;

  size_t
    count;

  unsigned char
    *buffer,
    *offset;

  unsigned int
    status;

  /*
    Open image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info->signature == MagickSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickSignature);
  image=AllocateImage(image_info);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == False)
    ThrowReaderException(FileOpenError,UnableToOpenFile,image);
  /*
    Read image into a buffer.
  */
  buffer=MagickAllocateMemory(unsigned char *,(size_t) GetBlobSize(image));
  if (buffer == (unsigned char *) NULL)
    ThrowReaderException(ResourceLimitError,MemoryAllocationFailed,image);
  count=ReadBlob(image,(size_t) GetBlobSize(image),(char *) buffer);
  if ((count == 0) || (LocaleNCompare((char *) buffer,"SFW",3) != 0))
    ThrowReaderException(CorruptImageError,ImproperImageHeader,image);
  CloseBlob(image);
  DestroyImage(image);
  /*
    Find the start of the JFIF data
  */
  header=SFWScan(buffer,buffer+GetBlobSize(image)-1,(unsigned char *)
    "\377\310\377\320",4);
  if (header == (unsigned char *) NULL)
    {
      MagickFreeMemory(buffer);
//.........这里部分代码省略.........
开发者ID:airhuman，项目名称:cwf，代码行数:101，代码来源:sfw.c


示例9: ReadRAWImage


//.........这里部分代码省略.........
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    status=SetImageExtent(image,image->columns,image->rows);
    if (status == MagickFalse)
      {
        InheritException(exception,&image->exception);
        return(DestroyImageList(image));
      }
    if (scene == 0)
      {
        length=GetQuantumExtent(canvas_image,quantum_info,quantum_type);
        pixels=(const unsigned char *) ReadBlobStream(image,length,
          GetQuantumPixels(quantum_info),&count);
      }
    for (y=0; y < (ssize_t) image->extract_info.height; y++)
    {
      register const PixelPacket
        *magick_restrict p;

      register PixelPacket
        *magick_restrict q;

      register ssize_t
        x;

      if (count != (ssize_t) length)
        {
          ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
            image->filename);
          break;
        }
      q=GetAuthenticPixels(canvas_image,0,0,canvas_image->columns,1,exception);
      if (q == (PixelPacket *) NULL)
        break;
      length=ImportQuantumPixels(canvas_image,(CacheView *) NULL,quantum_info,
        quantum_type,pixels,exception);
      if (SyncAuthenticPixels(canvas_image,exception) == MagickFalse)
        break;
      if (((y-image->extract_info.y) >= 0) &&
          ((y-image->extract_info.y) < (ssize_t) image->rows))
        {
          p=GetVirtualPixels(canvas_image,canvas_image->extract_info.x,0,
            image->columns,1,exception);
          q=QueueAuthenticPixels(image,0,y-image->extract_info.y,image->columns,
            1,exception);
          if ((p == (const PixelPacket *) NULL) || (q == (PixelPacket *) NULL))
            break;
          for (x=0; x < (ssize_t) image->columns; x++)
          {
            SetPixelRed(q,GetPixelRed(p));
            SetPixelGreen(q,GetPixelGreen(p));
            SetPixelBlue(q,GetPixelBlue(p));
            p++;
            q++;
          }
          if (SyncAuthenticPixels(image,exception) == MagickFalse)
            break;
        }
      if (image->previous == (Image *) NULL)
        {
          status=SetImageProgress(image,LoadImageTag,(MagickOffsetType) y,
            image->rows);
          if (status == MagickFalse)
            break;
        }
      pixels=(const unsigned char *) ReadBlobStream(image,length,
        GetQuantumPixels(quantum_info),&count);
    }
    SetQuantumImageType(image,quantum_type);
    /*
      Proceed to next image.
    */
    if (image_info->number_scenes != 0)
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    if (count == (ssize_t) length)
      {
        /*
          Allocate next image structure.
        */
        AcquireNextImage(image_info,image);
        if (GetNextImageInList(image) == (Image *) NULL)
          {
            image=DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
          GetBlobSize(image));
        if (status == MagickFalse)
          break;
      }
    scene++;
  } while (count == (ssize_t) length);
  quantum_info=DestroyQuantumInfo(quantum_info);
  InheritException(&image->exception,&canvas_image->exception);
  canvas_image=DestroyImage(canvas_image);
  (void) CloseBlob(image);
  return(GetFirstImageInList(image));
}
开发者ID:INT2208-ST，项目名称:MyFriend，代码行数:101，代码来源:raw.c


示例10: ReadPCXImage


//.........这里部分代码省略.........
                p++;
              }
              if ((image->columns % 4) != 0)
                {
                  for (i=3; i >= (ssize_t) (4-(image->columns % 4)); i--)
                    *r++=(unsigned char) ((*p >> (i*2)) & 0x03);
                  p++;
                }
              break;
            }
            case 4:
            {
              for (x=0; x < ((ssize_t) image->columns-1); x+=2)
              {
                *r++=(*p >> 4) & 0xf;
                *r++=(*p) & 0xf;
                p++;
              }
              if ((image->columns % 2) != 0)
                *r++=(*p++ >> 4) & 0xf;
              break;
            }
            case 8:
            {
              (void) CopyMagickMemory(r,p,image->columns);
              break;
            }
            default:
              break;
          }
      /*
        Transfer image scanline.
      */
      r=scanline;
      for (x=0; x < (ssize_t) image->columns; x++)
      {
        if (image->storage_class == PseudoClass)
          SetPixelIndex(image,*r++,q);
        else
          {
            SetPixelRed(image,ScaleCharToQuantum(*r++),q);
            SetPixelGreen(image,ScaleCharToQuantum(*r++),q);
            SetPixelBlue(image,ScaleCharToQuantum(*r++),q);
            if (image->alpha_trait != UndefinedPixelTrait)
              SetPixelAlpha(image,ScaleCharToQuantum(*r++),q);
          }
        q+=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;
        }
    }
    if (image->storage_class == PseudoClass)
      (void) SyncImage(image,exception);
    scanline=(unsigned char *) RelinquishMagickMemory(scanline);
    pixel_info=RelinquishVirtualMemory(pixel_info);
    if (EOFBlob(image) != MagickFalse)
      {
        ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
          image->filename);
        break;
      }
    /*
      Proceed to next image.
    */
    if (image_info->number_scenes != 0)
      if (image->scene >= (image_info->scene+image_info->number_scenes-1))
        break;
    if (page_table == (MagickOffsetType *) NULL)
      break;
    if (page_table[id] == 0)
      break;
    offset=SeekBlob(image,(MagickOffsetType) page_table[id],SEEK_SET);
    if (offset < 0)
      ThrowReaderException(CorruptImageError,"ImproperImageHeader");
    count=ReadBlob(image,1,&pcx_info.identifier);
    if ((count != 0) && (pcx_info.identifier == 0x0a))
      {
        /*
          Allocate next image structure.
        */
        AcquireNextImage(image_info,image,exception);
        if (GetNextImageInList(image) == (Image *) NULL)
          {
            image=DestroyImageList(image);
            return((Image *) NULL);
          }
        image=SyncNextImageInList(image);
        status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
          GetBlobSize(image));
        if (status == MagickFalse)
          break;
      }
  }
开发者ID:278443820，项目名称:ImageMagick，代码行数:101，代码来源:pcx.c


示例11: assert

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%   R e a d A R T I m a g e                                                   %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  Method ReadARTImage reads an ART X image file 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 ReadARTImage method is:
%
%      Image *ReadARTImage(const ImageInfo *image_info,ExceptionInfo *exception)
%
%  A description of each parameter follows:
%
%    o image:  Method ReadARTImage returns a pointer to the image after
%      reading. A null image is returned if there is a memory shortage or if
%      the image cannot be read.
%
%    o image_info: Specifies a pointer to a ImageInfo structure.
%
%    o exception: return any errors or warnings in this structure.
%
%
*/
static Image *ReadARTImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
  Image *image;
  int i;
  unsigned width,height,dummy;
  long ldblk;
  unsigned char *BImgBuff=NULL;
  unsigned char Padding;
  unsigned int status;
  const PixelPacket *q;

  /*
    Open image file.
  */
  assert(image_info != (const ImageInfo *) NULL);
  assert(image_info->signature == MagickSignature);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickSignature);
  image=AllocateImage(image_info);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == False)
    ThrowReaderException(FileOpenError,UnableToOpenFile,image);
  /*
    Read ART image.
  */
  dummy=ReadBlobLSBShort(image);
  width=ReadBlobLSBShort(image);
  dummy=ReadBlobLSBShort(image);
  height=ReadBlobLSBShort(image);

  ldblk=(long) ((width+7) / 8);
  Padding=(unsigned char) ((-ldblk) & 0x01);

  if(GetBlobSize(image)!=(8+((long)ldblk+Padding)*height))
    ThrowReaderException(CorruptImageError,ImproperImageHeader,image);

  image->columns=width;
  image->rows=height;
  image->depth=1;
  image->colors=1l << image->depth;
 
  /* printf("ART header checked OK %d,%d\n",image->colors,image->depth); */

  if (!AllocateImageColormap(image,image->colors)) goto NoMemory;

  /* If ping is true, then only set image size and colors without reading any image data. */
  if (image_info->ping) goto DONE_READING;

  /* ----- Load RLE compressed raster ----- */
  BImgBuff=MagickAllocateMemory(unsigned char *,((size_t) ldblk));  /*Ldblk was set in the check phase*/
  if(BImgBuff==NULL)
    NoMemory:
  ThrowReaderException(ResourceLimitError,MemoryAllocationFailed,image);

  for(i=0; i<(int)height; i++)
    {
      (void) ReadBlob(image,(size_t)ldblk,(char *)BImgBuff);
      (void) ReadBlob(image,Padding,(char *)&dummy);      

      q=SetImagePixels(image,0,i,image->columns,1);
      if (q == (PixelPacket *)NULL) break;
      (void)ImportImagePixelArea(image,GrayQuantum,1,BImgBuff,NULL,0);
      if (!SyncImagePixels(image)) break;
    }
  if(BImgBuff!=NULL)
    MagickFreeMemory(BImgBuff);
  if (EOFBlob(image))
    ThrowException(exception,CorruptImageError,UnexpectedEndOfFile,
                   image->filename);
//.........这里部分代码省略.........
开发者ID:acobus，项目名称:PDF2TeX，代码行数:101，代码来源:art.c


示例12: ReadTXTImage


//.........这里部分代码省略.........
                {
                case GRAYColorspace:
                {
                    if (image->alpha_trait != UndefinedPixelTrait)
                    {
                        count=(ssize_t) sscanf(text,"%ld,%ld: (%lf%*[%,]%lf%*[%,]",
                                               &x_offset,&y_offset,&red,&alpha);
                        green=red;
                        blue=red;
                        break;
                    }
                    count=(ssize_t) sscanf(text,"%ld,%ld: (%lf%*[%,]",&x_offset,
                                           &y_offset,&red);
                    green=red;
                    blue=red;
                    break;
                }
                case CMYKColorspace:
                {
                    if (image->alpha_trait != UndefinedPixelTrait)
                    {
                        count=(ssize_t) sscanf(text,
                                               "%ld,%ld: (%lf%*[%,]%lf%*[%,]%lf%*[%,]%lf%*[%,]%lf%*[%,]",
                                               &x_offset,&y_offset,&red,&green,&blue,&black,&alpha);
                        break;
                    }
                    count=(ssize_t) sscanf(text,
                                           "%ld,%ld: (%lf%*[%,]%lf%*[%,]%lf%*[%,]%lf%*[%,]",&x_offset,
                                           &y_offset,&red,&green,&blue,&black);
                    break;
                }
                default:
                {
                    if (image->alpha_trait != UndefinedPixelTrait)
                    {
                        count=(ssize_t) sscanf(text,
                                               "%ld,%ld: (%lf%*[%,]%lf%*[%,]%lf%*[%,]%lf%*[%,]",
                                               &x_offset,&y_offset,&red,&green,&blue,&alpha);
                        break;
                    }
                    count=(ssize_t) sscanf(text,
                                           "%ld,%ld: (%lf%*[%,]%lf%*[%,]%lf%*[%,]",&x_offset,
                                           &y_offset,&red,&green,&blue);
                    break;
                }
                }
                if (strchr(text,'%') != (char *) NULL)
                {
                    red*=0.01*range;
                    green*=0.01*range;
                    blue*=0.01*range;
                    black*=0.01*range;
                    alpha*=0.01*range;
                }
                if (image->colorspace == LabColorspace)
                {
                    green+=(range+1)/2.0;
                    blue+=(range+1)/2.0;
                }
                pixel.red=(MagickRealType) ScaleAnyToQuantum((QuantumAny) (red+0.5),
                          range);
                pixel.green=(MagickRealType) ScaleAnyToQuantum((QuantumAny) (green+0.5),
                            range);
                pixel.blue=(MagickRealType) ScaleAnyToQuantum((QuantumAny) (blue+0.5),
                           range);
                pixel.black=(MagickRealType) ScaleAnyToQuantum((QuantumAny) (black+0.5),
                            range);
                pixel.alpha=(MagickRealType) ScaleAnyToQuantum((QuantumAny) (alpha+0.5),
                            range);
                q=GetAuthenticPixels(image,(ssize_t) x_offset,(ssize_t) y_offset,1,1,
                                     exception);
                if (q == (Quantum *) NULL)
                    continue;
                SetPixelViaPixelInfo(image,&pixel,q);
                if (SyncAuthenticPixels(image,exception) == MagickFalse)
                    break;
            }
        }
        (void) ReadBlobString(image,text);
        if (LocaleNCompare((char *) text,MagickID,strlen(MagickID)) == 0)
        {
            /*
              Allocate next image structure.
            */
            AcquireNextImage(image_info,image,exception);
            if (GetNextImageInList(image) == (Image *) NULL)
            {
                image=DestroyImageList(image);
                return((Image *) NULL);
            }
            image=SyncNextImageInList(image);
            status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
                                    GetBlobSize(image));
            if (status == MagickFalse)
                break;
        }
    } while (LocaleNCompare((char *) text,MagickID,strlen(MagickID)) == 0);
    (void) CloseBlob(image);
    return(GetFirstImageInList(image));
}
开发者ID:remicollet，项目名称:ImageMagick，代码行数:101，代码来源:txt.c


示例13: assert

static Image *ReadSFWImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
  static unsigned char
    HuffmanTable[] =
    {
      0xFF, 0xC4, 0x01, 0xA2, 0x00, 0x00, 0x01, 0x05, 0x01, 0x01, 0x01,
      0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
      0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
      0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
      0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02, 0x03, 0x04,
      0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x10, 0x00, 0x02, 0x01,
      0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00,
      0x01, 0x7D, 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21,
      0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32,
      0x81, 0x91, 0xA1, 0x08, 0x23, 0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1,
      0xF0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0A, 0x16, 0x17, 0x18,
      0x19, 0x1A, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2A, 0x34, 0x35, 0x36,
      0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
      0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x63, 0x64,
      0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x73, 0x74, 0x75, 0x76, 0x77,
      0x78, 0x79, 0x7A, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8A,
      0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3,
      0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5,
      0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5, 0xC6, 0xC7,
      0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9,
      0xDA, 0xE1, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA,
      0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8, 0xF9, 0xFA, 0x11,
      0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, 0x04,
      0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01, 0x02, 0x03, 0x11, 0x04,
      0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13,
      0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91, 0xA1, 0xB1, 0xC1, 0x09,
      0x23, 0x33, 0x52, 0xF0, 0x15, 0x62, 0x72, 0xD1, 0x0A, 0x16, 0x24,
      0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18, 0x19, 0x1A, 0x26, 0x27, 0x28,
      0x29, 0x2A, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45,
      0x46, 0x47, 0x48, 0x49, 0x4A, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
      0x59, 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x73,
      0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84, 0x85,
      0x86, 0x87, 0x88, 0x89, 0x8A, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
      0x98, 0x99, 0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7, 0xA8, 0xA9,
      0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2,
      0xC3, 0xC4, 0xC5, 0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4,
      0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE2, 0xE3, 0xE4, 0xE5, 0xE6,
      0xE7, 0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8,
      0xF9, 0xFA
    };

  FILE
    *file;

  Image
    *flipped_image,
    *image;

  ImageInfo
    *read_info;

  int
    unique_file;

  MagickBooleanType
    status;

  register unsigned char
    *header,
    *data;

  size_t
    extent;

  ssize_t
    count;

  unsigned char
    *buffer,
    *offset;

  /*
    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=AcquireImage(image_info);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == MagickFalse)
    {
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  /*
    Read image into a buffer.
  */
  buffer=(unsigned char *) AcquireQuantumMemory((size_t) GetBlobSize(image),
    sizeof(*buffer));
  if (buffer == (unsigned char *) NULL)
    ThrowReaderException(ResourceLimitError,"M

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