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812fd53499
The perceptualdiff program was written by Hector Yee with contributions from Scott Corley and Mick Weiss. It is hosted at http://pdiff.sourceforge.net The source code added here was obtained by: svn co https://svn.sourceforge.net/svnroot/pdiff/trunk pdiff which gave revision 22 of the source code. The perceptualdiff program is available under the terms of the GNU GPL, so I've added a note to COPYING about this program, (and the fact that it is auxiliary only, and does not affect the license of the implementation of cairo itself).
55 lines
No EOL
1.1 KiB
CMake
55 lines
No EOL
1.1 KiB
CMake
PROJECT (PerceptualDiff)
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SET(DIFF_SRC PerceptualDiff.cpp LPyramid.cpp RGBAImage.cpp
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CompareArgs.cpp Metric.cpp)
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ADD_EXECUTABLE (perceptualdiff ${DIFF_SRC})
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# look for libtiff
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FIND_PATH(TIFF_INCLUDE_DIR tiff.h
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/usr/local/include
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/usr/include
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/opt/local/include
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)
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FIND_LIBRARY(TIFF_LIBRARY tiff
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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)
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IF(TIFF_INCLUDE_DIR)
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IF(TIFF_LIBRARY)
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SET( TIFF_FOUND "YES" )
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SET( TIFF_LIBRARIES ${TIFF_LIBRARY} )
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ENDIF(TIFF_LIBRARY)
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ENDIF(TIFF_INCLUDE_DIR)
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IF(TIFF_FOUND)
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INCLUDE_DIRECTORIES(${TIFF_INCLUDE_DIR})
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TARGET_LINK_LIBRARIES(perceptualdiff ${TIFF_LIBRARY})
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ENDIF(TIFF_FOUND)
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# look for libpng
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FIND_PATH(PNG_INCLUDE_DIR png.h
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/usr/local/include
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/usr/include
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/opt/local/include
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)
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FIND_LIBRARY(PNG_LIBRARY png
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/usr/lib
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/usr/local/lib
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/opt/local/lib
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)
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IF(PNG_INCLUDE_DIR)
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IF(PNG_LIBRARY)
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SET( PNG_FOUND "YES" )
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SET( PNG_LIBRARIES ${PNG_LIBRARY} )
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ENDIF(PNG_LIBRARY)
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ENDIF(PNG_INCLUDE_DIR)
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IF(PNG_FOUND)
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INCLUDE_DIRECTORIES(${PNG_INCLUDE_DIR})
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TARGET_LINK_LIBRARIES(perceptualdiff ${PNG_LIBRARY})
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ENDIF(PNG_FOUND) |