- Modifications to compile ImageMagick
This commit is contained in:
Santi Noreña
parent
615ec83706
commit
83522c16c3
3442 changed files with 57 additions and 412926 deletions
686
ImageMagick/coders/ipl.c
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686
ImageMagick/coders/ipl.c
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/*
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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% %
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% %
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% %
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% IIIIIIIIII PPPPPPPP LL %
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% II PP PP LL %
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% II PP PP LL %
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% II PP PP LL %
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% II PPPPPPPP LL %
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% II PP LL %
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% II PP LL %
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% IIIIIIIIII PP LLLLLLLL %
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% %
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% %
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% %
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% Read/Write Scanalytics IPLab Image Format %
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% Sean Burke %
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% 2008.05.07 %
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% v 0.9 %
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% %
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% Copyright 1999-2013 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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% http://www.imagemagick.org/script/license.php %
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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 "magick/studio.h"
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#include "magick/blob.h"
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#include "magick/blob-private.h"
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#include "magick/cache.h"
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#include "magick/colorspace.h"
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#include "magick/colorspace-private.h"
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#include "magick/exception.h"
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#include "magick/exception-private.h"
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#include "magick/image.h"
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#include "magick/image-private.h"
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#include "magick/list.h"
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#include "magick/magick.h"
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#include "magick/memory_.h"
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#include "magick/monitor.h"
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#include "magick/monitor-private.h"
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#include "magick/option.h"
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#include "magick/pixel-accessor.h"
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#include "magick/property.h"
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#include "magick/quantum-private.h"
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#include "magick/static.h"
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#include "magick/string_.h"
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#include "magick/module.h"
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/*
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Typedef declarations.
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*/
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typedef struct _IPLInfo
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{
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unsigned int
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tag,
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size,
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time,
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z,
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width,
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height,
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colors,
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depth,
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byteType;
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} IPLInfo;
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static MagickBooleanType
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WriteIPLImage(const ImageInfo *,Image *);
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void increase (void *pixel, int byteType){
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switch(byteType){
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case 0:(*((unsigned char *) pixel))++; break;
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case 1:(*((signed int *) pixel))++; break;
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case 2:(*((unsigned int *) pixel))++; break;
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case 3:(*((signed long *) pixel))++; break;
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default:(*((unsigned int *) pixel))++; break;
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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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% %
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% I s I P L %
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% %
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% %
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% %
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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%
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% IsIPL() returns MagickTrue if the image format type, identified by the
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% magick string, is IPL.
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%
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% The format of the IsIPL method is:
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%
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% MagickBooleanType IsIPL(const unsigned char *magick,const size_t length)
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%
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% A description of each parameter follows:
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%
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% o magick: compare image format pattern against these bytes.
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%
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% o length: Specifies the length of the magick string.
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%
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*/
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static MagickBooleanType IsIPL(const unsigned char *magick,const size_t length)
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{
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if (length < 4)
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return(MagickFalse);
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if (LocaleNCompare((const char *) magick,"data",4) == 0)
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return(MagickTrue);
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return(MagickFalse);
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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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% R e a d I P L 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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% ReadIPLImage() reads a Scanalytics IPLab image file and returns it. It
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% allocates the memory necessary for the new Image structure and returns a
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% pointer to the new image.
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%
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% According to the IPLab spec, the data is blocked out in five dimensions:
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% { t, z, c, y, x }. When we return the image, the latter three are folded
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% into the standard "Image" structure. The "scenes" (image_info->scene)
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% correspond to the order: { {t0,z0}, {t0, z1}, ..., {t1,z0}, {t1,z1}... }
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% The number of scenes is t*z.
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%
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% The format of the ReadIPLImage method is:
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%
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% Image *ReadIPLImage(const ImageInfo *image_info,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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void SetHeaderFromIPL(Image *image, IPLInfo *ipl){
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image->columns = ipl->width;
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image->rows = ipl->height;
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image->depth = ipl->depth;
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image->x_resolution = 1;
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image->y_resolution = 1;
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}
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static Image *ReadIPLImage(const ImageInfo *image_info,ExceptionInfo *exception)
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{
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/*
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Declare variables.
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*/
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Image *image;
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MagickBooleanType status;
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register PixelPacket *q;
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unsigned char magick[12], *pixels;
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ssize_t count;
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ssize_t y;
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size_t t_count=0;
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size_t length;
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IPLInfo
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ipl_info;
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QuantumFormatType
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quantum_format;
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QuantumInfo
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*quantum_info;
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QuantumType
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quantum_type;
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/*
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Open Image
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*/
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assert(image_info != (const ImageInfo *) NULL);
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assert(image_info->signature == MagickSignature);
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if ( image_info->debug != MagickFalse)
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(void) LogMagickEvent(TraceEvent, GetMagickModule(), "%s",
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image_info->filename);
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assert(exception != (ExceptionInfo *) NULL);
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assert(exception->signature == MagickSignature);
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image=AcquireImage(image_info);
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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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/*
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Read IPL image
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*/
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/*
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Determine endianness
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If we get back "iiii", we have LSB,"mmmm", MSB
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*/
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count=ReadBlob(image,4,magick);
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(void) count;
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if((LocaleNCompare((char *) magick,"iiii",4) == 0))
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image->endian=LSBEndian;
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else{
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if((LocaleNCompare((char *) magick,"mmmm",4) == 0))
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image->endian=MSBEndian;
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else{
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ThrowReaderException(CorruptImageError, "ImproperImageHeader");
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}
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}
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/* Skip o'er the next 8 bytes (garbage) */
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count=ReadBlob(image, 8, magick);
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/*
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Excellent, now we read the header unimpeded.
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*/
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count=ReadBlob(image,4,magick);
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if((LocaleNCompare((char *) magick,"data",4) != 0))
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ThrowReaderException(CorruptImageError, "ImproperImageHeader");
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ipl_info.size=ReadBlobLong(image);
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ipl_info.width=ReadBlobLong(image);
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ipl_info.height=ReadBlobLong(image);
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if((ipl_info.width == 0UL) || (ipl_info.height == 0UL))
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ThrowReaderException(CorruptImageError,"ImproperImageHeader");
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ipl_info.colors=ReadBlobLong(image);
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if(ipl_info.colors == 3){ SetImageColorspace(image,sRGBColorspace);}
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else { image->colorspace = GRAYColorspace; }
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ipl_info.z=ReadBlobLong(image);
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ipl_info.time=ReadBlobLong(image);
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ipl_info.byteType=ReadBlobLong(image);
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/* Initialize Quantum Info */
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switch (ipl_info.byteType) {
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case 0:
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ipl_info.depth=8;
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quantum_format = UnsignedQuantumFormat;
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break;
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case 1:
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ipl_info.depth=16;
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quantum_format = SignedQuantumFormat;
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break;
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case 2:
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ipl_info.depth=16;
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quantum_format = UnsignedQuantumFormat;
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break;
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case 3:
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ipl_info.depth=32;
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quantum_format = SignedQuantumFormat;
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break;
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case 4: ipl_info.depth=32;
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quantum_format = FloatingPointQuantumFormat;
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break;
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case 5:
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ipl_info.depth=8;
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quantum_format = UnsignedQuantumFormat;
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break;
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case 6:
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ipl_info.depth=16;
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quantum_format = UnsignedQuantumFormat;
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break;
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case 10:
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ipl_info.depth=64;
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quantum_format = FloatingPointQuantumFormat;
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break;
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default:
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ipl_info.depth=16;
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quantum_format = UnsignedQuantumFormat;
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break;
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}
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/*
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Set number of scenes of image
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*/
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SetHeaderFromIPL(image, &ipl_info);
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/* Thats all we need if we are pinging. */
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if (image_info->ping != MagickFalse)
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{
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(void) CloseBlob(image);
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return(GetFirstImageInList(image));
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}
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length=image->columns;
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quantum_type=GetQuantumType(image,exception);
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do
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{
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SetHeaderFromIPL(image, &ipl_info);
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if ((image_info->ping != MagickFalse) && (image_info->number_scenes != 0))
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if (image->scene >= (image_info->scene+image_info->number_scenes-1))
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break;
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/*
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printf("Length: %.20g, Memory size: %.20g\n", (double) length,(double)
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image->depth);
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*/
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quantum_info=AcquireQuantumInfo(image_info,image);
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if (quantum_info == (QuantumInfo *) NULL)
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ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
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status=SetQuantumFormat(image,quantum_info,quantum_format);
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if (status == MagickFalse)
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ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
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pixels=GetQuantumPixels(quantum_info);
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if(image->columns != ipl_info.width){
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/*
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printf("Columns not set correctly! Wanted: %.20g, got: %.20g\n",
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(double) ipl_info.width, (double) image->columns);
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*/
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}
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/*
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Covert IPL binary to pixel packets
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*/
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if(ipl_info.colors == 1){
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for(y = 0; y < (ssize_t) image->rows; y++){
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(void) ReadBlob(image, length*image->depth/8, pixels);
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q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
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if (q == (PixelPacket *) NULL)
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break;
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(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
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GrayQuantum,pixels,exception);
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if (SyncAuthenticPixels(image,exception) == MagickFalse)
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break;
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}
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}
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else{
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for(y = 0; y < (ssize_t) image->rows; y++){
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(void) ReadBlob(image, length*image->depth/8, pixels);
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q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
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if (q == (PixelPacket *) NULL)
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break;
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(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
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RedQuantum,pixels,exception);
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if (SyncAuthenticPixels(image,exception) == MagickFalse)
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break;
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}
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for(y = 0; y < (ssize_t) image->rows; y++){
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(void) ReadBlob(image, length*image->depth/8, pixels);
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q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
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if (q == (PixelPacket *) NULL)
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break;
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(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
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GreenQuantum,pixels,exception);
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if (SyncAuthenticPixels(image,exception) == MagickFalse)
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break;
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}
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for(y = 0; y < (ssize_t) image->rows; y++){
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(void) ReadBlob(image, length*image->depth/8, pixels);
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q=QueueAuthenticPixels(image,0,y,image->columns,1,exception);
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if (q == (PixelPacket *) NULL)
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break;
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(void) ImportQuantumPixels(image,(CacheView *) NULL,quantum_info,
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BlueQuantum,pixels,exception);
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if (SyncAuthenticPixels(image,exception) == MagickFalse)
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break;
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}
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}
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SetQuantumImageType(image,quantum_type);
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t_count++;
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quantum_info = DestroyQuantumInfo(quantum_info);
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if (EOFBlob(image) != MagickFalse)
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{
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ThrowFileException(exception,CorruptImageError,"UnexpectedEndOfFile",
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image->filename);
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break;
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}
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if(t_count < ipl_info.z * ipl_info.time){
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/*
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Proceed to next image.
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*/
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AcquireNextImage(image_info, image);
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if (GetNextImageInList(image) == (Image *) NULL)
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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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image=SyncNextImageInList(image);
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status=SetImageProgress(image,LoadImagesTag,TellBlob(image),
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GetBlobSize(image));
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if (status == MagickFalse)
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break;
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}
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} while (t_count < ipl_info.z*ipl_info.time);
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CloseBlob(image);
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return(GetFirstImageInList(image));
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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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% R e g i s t e r I P L 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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% RegisterIPLImage() add attributes for the Scanalytics IPL image format to the
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% list of supported formats.
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%
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%
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*/
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ModuleExport size_t RegisterIPLImage(void)
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{
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MagickInfo
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*entry;
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entry=SetMagickInfo("IPL");
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entry->decoder=(DecodeImageHandler *) ReadIPLImage;
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entry->encoder=(EncodeImageHandler *) WriteIPLImage;
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entry->magick=(IsImageFormatHandler *) IsIPL;
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entry->adjoin=MagickTrue;
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entry->description=ConstantString("IPL Image Sequence");
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entry->module=ConstantString("IPL");
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entry->endian_support=MagickTrue;
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(void) RegisterMagickInfo(entry);
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return(MagickImageCoderSignature);
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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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% U n r e g i s t e r I P L 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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% UnregisterIPLImage() removes format registrations made by the
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% IPL module from the list of supported formats.
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%
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% The format of the UnregisterIPLImage method is:
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%
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% UnregisterIPLImage(void)
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%
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*/
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ModuleExport void UnregisterIPLImage(void)
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{
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(void) UnregisterMagickInfo("IPL");
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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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% W r i t e I P L 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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% WriteIPLImage() writes an image to a file in Scanalytics IPLabimage format.
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%
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% The format of the WriteIPLImage method is:
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%
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% MagickBooleanType WriteIPLImage(const ImageInfo *image_info,Image *image)
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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 image: The image.
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%
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*/
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static MagickBooleanType WriteIPLImage(const ImageInfo *image_info,Image *image)
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{
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ExceptionInfo
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*exception;
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IPLInfo
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ipl_info;
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MagickBooleanType
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status;
|
||||
|
||||
MagickOffsetType
|
||||
scene;
|
||||
|
||||
register const PixelPacket
|
||||
*p;
|
||||
|
||||
QuantumInfo
|
||||
*quantum_info;
|
||||
|
||||
ssize_t
|
||||
y;
|
||||
|
||||
unsigned char
|
||||
*pixels;
|
||||
|
||||
/*
|
||||
Open output image file.
|
||||
*/
|
||||
assert(image_info != (const ImageInfo *) NULL);
|
||||
assert(image_info->signature == MagickSignature);
|
||||
assert(image != (Image *) NULL);
|
||||
assert(image->signature == MagickSignature);
|
||||
if (image->debug != MagickFalse)
|
||||
(void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",image->filename);
|
||||
status=OpenBlob(image_info,image,WriteBinaryBlobMode,&image->exception);
|
||||
if (status == MagickFalse)
|
||||
return(status);
|
||||
scene=0;
|
||||
|
||||
quantum_info=AcquireQuantumInfo(image_info, image);
|
||||
if ((quantum_info->format == UndefinedQuantumFormat) &&
|
||||
(IsHighDynamicRangeImage(image,&image->exception) != MagickFalse))
|
||||
SetQuantumFormat(image,quantum_info,FloatingPointQuantumFormat);
|
||||
switch(quantum_info->depth){
|
||||
case 8:
|
||||
ipl_info.byteType = 0;
|
||||
break;
|
||||
case 16:
|
||||
if(quantum_info->format == SignedQuantumFormat){
|
||||
ipl_info.byteType = 2;
|
||||
}
|
||||
else{
|
||||
ipl_info.byteType = 1;
|
||||
}
|
||||
break;
|
||||
case 32:
|
||||
if(quantum_info->format == FloatingPointQuantumFormat){
|
||||
ipl_info.byteType = 3;
|
||||
}
|
||||
else{
|
||||
ipl_info.byteType = 4;
|
||||
}
|
||||
break;
|
||||
case 64:
|
||||
ipl_info.byteType = 10;
|
||||
break;
|
||||
default:
|
||||
ipl_info.byteType = 2;
|
||||
break;
|
||||
|
||||
}
|
||||
ipl_info.z = (unsigned int) GetImageListLength(image);
|
||||
/* There is no current method for detecting whether we have T or Z stacks */
|
||||
ipl_info.time = 1;
|
||||
ipl_info.width = (unsigned int) image->columns;
|
||||
ipl_info.height = (unsigned int) image->rows;
|
||||
|
||||
if (IssRGBCompatibleColorspace(image->colorspace) == MagickFalse)
|
||||
(void) TransformImageColorspace(image,sRGBColorspace);
|
||||
|
||||
if(IssRGBCompatibleColorspace(image->colorspace) == MagickTrue) { ipl_info.colors = 3; }
|
||||
else{ ipl_info.colors = 1; }
|
||||
|
||||
ipl_info.size = (unsigned int) (28 +
|
||||
((image->depth)/8)*ipl_info.height*ipl_info.width*ipl_info.colors*ipl_info.z);
|
||||
|
||||
/* Ok! Calculations are done. Lets write this puppy down! */
|
||||
|
||||
/*
|
||||
Write IPL header.
|
||||
*/
|
||||
/* Shockingly (maybe not if you have used IPLab), IPLab itself CANNOT read MSBEndian
|
||||
files! The reader above can, but they cannot. For compatability reasons, I will leave
|
||||
the code in here, but it is all but useless if you want to use IPLab. */
|
||||
|
||||
if(image_info->endian == MSBEndian)
|
||||
(void) WriteBlob(image, 4, (const unsigned char *) "mmmm");
|
||||
else{
|
||||
image->endian = LSBEndian;
|
||||
(void) WriteBlob(image, 4, (const unsigned char *) "iiii");
|
||||
}
|
||||
(void) WriteBlobLong(image, 4);
|
||||
(void) WriteBlob(image, 4, (const unsigned char *) "100f");
|
||||
(void) WriteBlob(image, 4, (const unsigned char *) "data");
|
||||
(void) WriteBlobLong(image, ipl_info.size);
|
||||
(void) WriteBlobLong(image, ipl_info.width);
|
||||
(void) WriteBlobLong(image, ipl_info.height);
|
||||
(void) WriteBlobLong(image, ipl_info.colors);
|
||||
if(image_info->adjoin == MagickFalse)
|
||||
(void) WriteBlobLong(image, 1);
|
||||
else
|
||||
(void) WriteBlobLong(image, ipl_info.z);
|
||||
(void) WriteBlobLong(image, ipl_info.time);
|
||||
(void) WriteBlobLong(image, ipl_info.byteType);
|
||||
|
||||
exception=(&image->exception);
|
||||
do
|
||||
{
|
||||
/*
|
||||
Convert MIFF to IPL raster pixels.
|
||||
*/
|
||||
pixels=GetQuantumPixels(quantum_info);
|
||||
if(ipl_info.colors == 1){
|
||||
/* Red frame */
|
||||
for(y = 0; y < (ssize_t) ipl_info.height; y++){
|
||||
p=GetAuthenticPixels(image,0,y,image->columns,1,exception);
|
||||
if (p == (PixelPacket *) NULL)
|
||||
break;
|
||||
(void) ExportQuantumPixels(image,(const CacheView *) NULL, quantum_info,
|
||||
GrayQuantum, pixels,&image->exception);
|
||||
(void) WriteBlob(image, image->columns*image->depth/8, pixels);
|
||||
}
|
||||
|
||||
}
|
||||
if(ipl_info.colors == 3){
|
||||
/* Red frame */
|
||||
for(y = 0; y < (ssize_t) ipl_info.height; y++){
|
||||
p=GetAuthenticPixels(image,0,y,image->columns,1,exception);
|
||||
if (p == (PixelPacket *) NULL)
|
||||
break;
|
||||
(void) ExportQuantumPixels(image,(const CacheView *) NULL, quantum_info,
|
||||
RedQuantum, pixels,&image->exception);
|
||||
(void) WriteBlob(image, image->columns*image->depth/8, pixels);
|
||||
}
|
||||
|
||||
/* Green frame */
|
||||
for(y = 0; y < (ssize_t) ipl_info.height; y++){
|
||||
p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
|
||||
if (p == (PixelPacket *) NULL)
|
||||
break;
|
||||
(void) ExportQuantumPixels(image,(const CacheView *) NULL, quantum_info,
|
||||
GreenQuantum, pixels,&image->exception);
|
||||
(void) WriteBlob(image, image->columns*image->depth/8, pixels);
|
||||
}
|
||||
/* Blue frame */
|
||||
for(y = 0; y < (ssize_t) ipl_info.height; y++){
|
||||
p=GetVirtualPixels(image,0,y,image->columns,1,&image->exception);
|
||||
if (p == (PixelPacket *) NULL)
|
||||
break;
|
||||
(void) ExportQuantumPixels(image,(const CacheView *) NULL, quantum_info,
|
||||
BlueQuantum, pixels,&image->exception);
|
||||
(void) WriteBlob(image, image->columns*image->depth/8, pixels);
|
||||
if (image->previous == (Image *) NULL)
|
||||
{
|
||||
status=SetImageProgress(image,SaveImageTag,(MagickOffsetType) y,
|
||||
image->rows);
|
||||
if (status == MagickFalse)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
quantum_info=DestroyQuantumInfo(quantum_info);
|
||||
if (GetNextImageInList(image) == (Image *) NULL)
|
||||
break;
|
||||
image=SyncNextImageInList(image);
|
||||
status=SetImageProgress(image,SaveImagesTag,scene++,
|
||||
GetImageListLength(image));
|
||||
if (status == MagickFalse)
|
||||
break;
|
||||
}while (image_info->adjoin != MagickFalse);
|
||||
|
||||
(void) WriteBlob(image, 4, (const unsigned char *) "fini");
|
||||
(void) WriteBlobLong(image, 0);
|
||||
|
||||
CloseBlob(image);
|
||||
return(MagickTrue);
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue