Hello,
After migration from version 6.3.0 to version 6.4.0 or 7.0.0.beta, I still see my thumbnails in digikam but I can no longer open them in the preview window. Showfoto doesn't work either. I launched digikam (and showfoto) from a terminal and each time I try to have a preview or open a photo I have a warning: export QT_LOGGING_RULES="digikam*=true" digikam digikam.general: Try to get preview from "/pub/multimedia/album/wissant/p5100273.jpg" digikam.general: Preview quality: 0 digikam.general: Try to load DImg preview from: "/pub/multimedia/album/wissant/p5100273.jpg" digikam.dimg: "/pub/multimedia/album/wissant/p5100273.jpg" : Unknown image format !!! digikam.general: Cannot extract preview for "/pub/multimedia/album/wissant/p5100273.jpg" digikam.general: Stacked View Mode : 1 digikam.general: Stacked View Mode : 1 ####### export QT_LOGGING_RULES="showfoto*=true" showfoto digikam.showfoto: patterns= "*.bmp *.bw *.cur *.eps *.epsf *.epsi *.gif *.hdr *.icns *.ico *.kra *.mng *.ora *.pbm *.pcx *.pgm *.pic *.png *.ppm *.psd *.ras *.rgb *.rgba *.sgi *.svg *.svgz *.tga *.wbmp *.webp *.xbm *.xcf *.xpm *.tiff *.tif *.jpg *.jpeg *.jpe *.jp2 *.j2k *.jpx *.pgx *.pgf *.heic *.heif*.3fr *.arw *.bay *.bmq *.cine *.cr2 *.crw *.cs1 *.dc2 *.dcr *.dng *.erf *.fff *.hdr *.ia *.k25 *.kc2 *.kdc *.mdc *.mef *.mos *.mrw *.nef *.nrw *.orf *.pef *.pxn *.qtk *.raf *.raw *.rdc *.rw2 *.rwl *.sr2 *.srf *.srw *.sti *.x3f *.BMP *.BW *.CUR *.EPS *.EPSF *.EPSI *.GIF *.HDR *.ICNS *.ICO *.KRA *.MNG *.ORA *.PBM *.PCX *.PGM *.PIC *.PNG *.PPM *.PSD *.RAS *.RGB *.RGBA *.SGI *.SVG *.SVGZ *.TGA *.WBMP *.WEBP *.XBM *.XCF *.XPM *.TIFF *.TIF *.JPG *.JPEG *.JPE *.JP2 *.J2K *.JPX *.PGX *.PGF *.HEIC *.HEIF*.3FR *.ARW *.BAY *.BMQ *.CINE *.CR2 *.CRW *.CS1 *.DC2 *.DCR *.DNG *.ERF *.FFF *.HDR *.IA *.K25 *.KC2 *.KDC *.MDC *.MEF *.MOS *.MRW *.NEF *.NRW *.ORF *.PEF *.PXN *.QTK *.RAF *.RAW *.RDC *.RW2 *.RWL *.SR2 *.SRF *.SRW *.STI *.X3F " digikam.geoiface: ---- digikam.general: d->image is NULL digikam.general: d->image is NULL That is not only for *.JPG, other formats (*.png for exemple) give the same message. digikam was compiled under linux as follow : cmake -DCMAKE_INSTALL_PREFIX=/usr \ -DCMAKE_BUILD_TYPE=Release \ -DBUILD_TESTING=OFF \ -DENABLE_QWEBENGINE=ON \ -DENABLE_INTERNALMYSQL=OFF \ -DImageMagick_Magick++_LIBRARY=/usr/lib/libMagick++-7.Q16HDRI.so \ -Wno-dev Resulting in the following : -- The C compiler identification is GNU 9.2.0 -- The CXX compiler identification is GNU 9.2.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- ---------------------------------------------------------------------------------- -- Starting CMake configuration for: digikam-software-collection -- Looking for __GLIBC__ -- Looking for __GLIBC__ - found -- Performing Test _OFFT_IS_64BIT -- Performing Test _OFFT_IS_64BIT - Success -- Performing Test HAVE_DATE_TIME -- Performing Test HAVE_DATE_TIME - Success -- Main one documentation directory is missing. Compilation of documentation is disabled... -- Documentation translations directory is missing. -- You can use DIGIKAMSC_CHECKOUT_DOC option to extract doc i18n files from git repositories. -- ---------------------------------------------------------------------------------- -- Compilation configuration for: digikam-software-collection -- digiKam core will be compiled.................. YES -- Extract application translations files......... NO -- Extract documentation translations files....... NO -- Translations will be compiled.................. YES -- Handbooks will be compiled..................... NO -- Tests code will be compiled.................... NO -- ---------------------------------------------------------------------------------- -- Starting CMake configuration for: digikam -- Found KF5XmlGui: /usr/lib/cmake/KF5XmlGui/KF5XmlGuiConfig.cmake (found version "5.68.0") -- Found KF5CoreAddons: /usr/lib/cmake/KF5CoreAddons/KF5CoreAddonsConfig.cmake (found version "5.68.0") -- Found KF5Config: /usr/lib/cmake/KF5Config/KF5ConfigConfig.cmake (found version "5.68.0") -- Found KF5Service: /usr/lib/cmake/KF5Service/KF5ServiceConfig.cmake (found version "5.68.0") -- Found KF5WindowSystem: /usr/lib/cmake/KF5WindowSystem/KF5WindowSystemConfig.cmake (found version "5.68.0") -- Found KF5Solid: /usr/lib/cmake/KF5Solid/KF5SolidConfig.cmake (found version "5.68.0") -- Found Gettext: /usr/bin/msgmerge (found version "0.19.8.1") -- Found KF5I18n: /usr/lib/cmake/KF5I18n/KF5I18nConfig.cmake (found version "5.68.0") -- Found KF5: success (found suitable version "5.68.0", minimum required is "5.1.0") found components: XmlGui CoreAddons Config Service WindowSystem Solid I18n -- Found KF5KIO: /usr/lib/cmake/KF5KIO/KF5KIOConfig.cmake (found version "5.68.0") -- Found KF5IconThemes: /usr/lib/cmake/KF5IconThemes/KF5IconThemesConfig.cmake (found version "5.68.0") -- Found KF5FileMetaData: /usr/lib/cmake/KF5FileMetaData/KF5FileMetaDataConfig.cmake (found version "5.68.0") -- Found KF5ThreadWeaver: /usr/lib/cmake/KF5ThreadWeaver/KF5ThreadWeaverConfig.cmake (found version "5.68.0") -- Found KF5NotifyConfig: /usr/lib/cmake/KF5NotifyConfig/KF5NotifyConfigConfig.cmake (found version "5.68.0") -- Found KF5Notifications: /usr/lib/cmake/KF5Notifications/KF5NotificationsConfig.cmake (found version "5.68.0") -- Found KF5AkonadiContact: /usr/lib/cmake/KF5AkonadiContact/KF5AkonadiContactConfig.cmake (found version "5.13.3") -- Found KF5Sane: /usr/lib/cmake/KF5Sane/KF5SaneConfig.cmake (found version "5.55.0") -- Could NOT find KF5Vkontakte: found neither KF5VkontakteConfig.cmake nor kf5vkontakte-config.cmake -- Found KF5CalendarCore: /usr/lib/cmake/KF5CalendarCore/KF5CalendarCoreConfig.cmake (found version "5.68.0") -- KF5::KIOWidgets include dirs: /usr/include/KF5/KIOWidgets;/usr/include/KF5 -- Found JPEG: /usr/lib/libjpeg.so (found version "62") -- Libjpeg version: 62 -- Using libjpeg sub-directory: libjpeg/62 -- Found TIFF: /usr/lib/libtiff.so (found version "4.0.10") -- Found ZLIB: /usr/lib/libz.so (found version "1.2.11") -- Found PNG: /usr/lib/libpng.so (found version "1.6.35") -- Found Boost: /usr/include (found version "1.68.0") -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") -- Checking for module 'lcms2' -- Found lcms2, version 2.9 -- Found lcms version 2.09, /usr/lib/liblcms2.so -- Found EXPAT: /usr/lib/libexpat.so (found version "2.2.6") -- Looking for pthread.h -- Looking for pthread.h - found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Checking for module 'x265' -- Found x265, version 2.8 -- Found X265: /usr/include -- Checking for module 'libavcodec' -- Found libavcodec, version 58.18.100 -- Checking for module 'libavfilter' -- Found libavfilter, version 7.16.100 -- Checking for module 'libavformat' -- Found libavformat, version 58.12.100 -- Checking for module 'libavdevice' -- Found libavdevice, version 58.3.100 -- Checking for module 'libavutil' -- Found libavutil, version 56.14.100 -- Checking for module 'libswscale' -- Found libswscale, version 5.1.100 -- Checking for module 'libpostproc' -- Found libpostproc, version 55.1.100 -- Found FFmpeg: /usr/lib/libavcodec.so;/usr/lib/libavfilter.so;/usr/lib/libavformat.so;/usr/lib/libavutil.so;/usr/lib/libswscale.so -- FFMPEG_FOUND = TRUE -- FFMPEG_INCLUDE_DIRS = /usr/include -- FFMPEG_LIBRARIES = /usr/lib/libavcodec.so;/usr/lib/libavfilter.so;/usr/lib/libavformat.so;/usr/lib/libavutil.so;/usr/lib/libswscale.so -- FFMPEG_DEFINITIONS = -- QtAV search path: /opt/qt5/lib/cmake -- Could NOT find QtAV (missing: QTAV_LIBRARIES QTAV_INCLUDE_DIRS) -- QtAV_FOUND = FALSE -- QtAV_INCLUDE_DIR = QTAV_CORE_INCLUDE_DIR-NOTFOUND QTAV_WIDGETS_INCLUDE_DIR-NOTFOUND -- QtAV_LIBRARIES = QTAV_CORE_LIBRARY-NOTFOUND;QTAV_WIDGETS_LIBRARY-NOTFOUND -- QtAV_VERSION = -- Found OpenCV: /usr (found version "3.4.7") found components: core objdetect imgproc imgcodecs -- OpenCV Root directory is: /usr/share/OpenCV -- OpenCV: Found version 3.4.7 (required: 3.1.0) -- OpenCV headers: /usr/include;/usr/include/opencv -- OpenCV libs : opencv_core;opencv_objdetect;opencv_imgproc;opencv_imgcodecs -- Found FLEX: /usr/bin/flex (found version "2.6.4") -- Found BISON: /usr/bin/bison (found version "3.0.5") -- Found LibXslt: /usr/lib/libxslt.so (found version "1.1.32") -- Found LibXml2: /usr/lib/libxml2.so (found version "2.9.10") -- Found Marble: /usr/include -- Marble_FOUND = TRUE -- MARBLE_INCLUDE_DIR = /usr/include -- MARBLE_LIBRARIES = /usr/lib/libmarblewidget-qt5.so -- ASTRO_LIBRARIES = /usr/lib/libastro.so -- Found Jasper: /usr/lib/libjasper.so (found version "2.0.14") -- Could NOT find Eigen3 (missing: EIGEN3_INCLUDE_DIR EIGEN3_VERSION_OK) (Required is at least version "2.91.0") -- Found OpenGL: /usr/lib/libOpenGL.so -- FIND IMAGEMAGICK API Magick++ -- -DMAGICKCORE_HDRI_ENABLE=1 -- -DMAGICKCORE_QUANTUM_DEPTH=16 -- FIND IMAGEMAGICK API MagickCore -- -DMAGICKCORE_HDRI_ENABLE=1 -- -DMAGICKCORE_QUANTUM_DEPTH=16 -- Found ImageMagick: /usr/lib/libMagick++-7.Q16HDRI.so (found version "7.0.9-23") -- ImageMagick_FOUND: TRUE -- ImageMagick_VERSION_STRING: 7.0.9-23 -- ImageMagick_EXECUTABLE_DIR: /usr/bin -- ImageMagick_INCLUDE_DIRS: /usr/include/ImageMagick-7 -- ImageMagick_LIBRARIES: /usr/lib/libMagick++-7.Q16HDRI.so;/usr/lib/libMagickCore-6.Q16HDRI.so -- ImageMagick_DEFINITIONS: -DMAGICKCORE_HDRI_ENABLE=1;-DMAGICKCORE_QUANTUM_DEPTH=16 -- ImageMagick_Magick++_INCLUDE_DIRS: /usr/include/ImageMagick-7 -- ImageMagick_Magick++_LIBRARY: /usr/lib/libMagick++-7.Q16HDRI.so -- ImageMagick_Magick++_DEFINITIONS: -DMAGICKCORE_HDRI_ENABLE=1;-DMAGICKCORE_QUANTUM_DEPTH=16 -- ImageMagick_MagickCore_INCLUDE_DIRS: /usr/include/ImageMagick-7 -- ImageMagick_MagickCore_LIBRARY: /usr/lib/libMagickCore-6.Q16HDRI.so -- ImageMagick_MagickCore_DEFINITIONS: -DMAGICKCORE_HDRI_ENABLE=1;-DMAGICKCORE_QUANTUM_DEPTH=16 -- Found X11: /usr/include -- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so -- Looking for XOpenDisplay in /usr/lib/libX11.so;/usr/lib/libXext.so - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Looking for connect -- Looking for connect - found -- Looking for remove -- Looking for remove - found -- Looking for shmat -- Looking for shmat - found -- Looking for IceConnectionNumber in ICE -- Looking for IceConnectionNumber in ICE - found -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) -- Checking for module 'lqr-1' -- No package 'lqr-1' found -- Could NOT find Lqr-1 (missing: LQR-1_INCLUDE_DIRS LQR-1_LIBRARIES) -- Could NOT find Gphoto2 (missing: GPHOTO2_LIBRARY GPHOTO2_INCLUDE_DIRS) -- libgphoto2 found : FALSE -- libgphoto2 version : -- libgphoto2 includes : GPHOTO2_INCLUDE_DIRS-NOTFOUND -- libgphoto2 libraries: -- Checking for module 'lensfun' -- Found lensfun, version 0.3.95.0 -- Found LensFun: /usr/include/lensfun (found version "0.3.95.0") -- liblensfun: Found version 0.3.95.0 (required: 0.2.6.0) -- -- -------------------------------------------------- -- digiKam RawEngine dependencies checks: -- -- Looking for OpenMP -- Found OpenMP_C: -fopenmp (found version "4.5") -- Found OpenMP_CXX: -fopenmp (found version "4.5") -- Found OpenMP: TRUE (found version "4.5") -- OpenMP found with CXX flags: -fopenmp -- RawEngine will be compiled with OpenMP support -- RawEngine will be compiled with RedCine codec -- Looking for LibJpeg -- RawEngine will not be compiled with DNG lossy codec -- Looking for PThreads -- -------------------------------------------------- -- -- -- ---------------------------------------------------------------------------------- -- digiKam 6.4.0 dependencies results <https://www.digikam.org> -- -- MySQL Database Support will be compiled.. YES (optional) -- MySQL Internal Support will be compiled.. NO (optional) -- DBUS Support will be compiled............ YES (optional) -- App. Style Support will be compiled...... NO (optional) -- QWebEngine Support will be compiled...... YES (optional) -- FacesEngine DNN Support will be compiled. YES (optional) -- libboostgraph found...................... YES -- libexiv2 found........................... YES -- libexpat found........................... YES -- libjpeg found............................ YES -- libkde found............................. YES -- liblcms found............................ YES -- libopencv found.......................... YES -- libpng found............................. YES -- libpthread found......................... YES -- libqt found.............................. YES -- libtiff found............................ YES -- bison found.............................. YES (optional) -- doxygen found............................ NO (optional) -- digiKam will be compiled without API documentation building support. -- Please install the doxygen (version >= 1.8.0) development package. -- -- flex found............................... YES (optional) -- libakonadicontact found.................. YES (optional) -- libmagick++ found........................ YES (optional) -- libeigen3 found.......................... NO (optional) -- digiKam will be compiled without Refocus tool support. -- Please install the libeigen3 (version >= 3.0.0) development package. -- -- libgphoto2 found......................... NO (optional) -- digiKam will be compiled without GPhoto2 camera drivers support. -- Please install the libgphoto2 (version >= 2.4.0) development package. -- -- libjasper found.......................... YES (optional) -- libkcalendarcore found................... YES (optional) -- libkvkontakte found...................... NO (optional) -- digiKam will be compiled without libkvkontakte support. -- Please install the libkvkontakte (version >= 4.70.0) development package. -- -- libkfilemetadata found................... YES (optional) -- libkiconthemes found..................... YES (optional) -- libkio found............................. YES (optional) -- libknotifications found.................. YES (optional) -- libknotifyconfig found................... YES (optional) -- libksane found........................... YES (optional) -- liblensfun found......................... YES (optional) -- liblqr-1 found........................... NO (optional) -- digiKam will be compiled without Contents Aware Resizer tool support. -- Please install the liblqr-1 (version >= 0.4.1) development package. -- -- libmarble found.......................... YES (optional) -- libqtav found............................ NO (optional) -- digiKam will be compiled without Media Player support. -- Please install the libqtav (version >= 1.12.0) development package. -- -- libthreadweaver found.................... YES (optional) -- libxml2 found............................ YES (optional) -- libxslt found............................ YES (optional) -- libx265 found............................ YES (optional) -- OpenGL found............................. YES (optional) -- digiKam can be compiled.................. YES -- ---------------------------------------------------------------------------------- -- -- Remove GCC compiler option -pedantic from /home/lfs/digikam-6.4.0/core -- Remove GCC compiler option -Wdate-time from /home/lfs/digikam-6.4.0/core -- Remove GCC compiler option -Wsuggest-override from /home/lfs/digikam-6.4.0/core -- Remove GCC compiler option -Wzero-as-null-pointer-constant from /home/lfs/digikam-6.4.0/core -- Disable GCC compiler option -Wno-deprecated-copy from /home/lfs/digikam-6.4.0/core -- Check if the system is big endian -- Searching 16 bit integer -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of unsigned short -- Check size of unsigned short - done -- Using unsigned short -- Check if the system is big endian - little endian -- Disable GCC compiler option -Wno-deprecated from /home/lfs/digikam-6.4.0/core/libs/metadataengine -- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY -- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY -- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success -- Performing Test COMPILER_HAS_DEPRECATED_ATTR -- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success -- Remove GCC compiler option -Wextra from /home/lfs/digikam-6.4.0/core/libs/facesengine -- Remove GCC compiler option -Wundef from /home/lfs/digikam-6.4.0/core/libs/facesengine -- Remove GCC compiler option -Wall from /home/lfs/digikam-6.4.0/core/libs/facesengine -- Remove GCC compiler option -Wcast-align from /home/lfs/digikam-6.4.0/core/libs/pgfutils -- Remove GCC compiler option -Wzero-as-null-pointer-constant from /home/lfs/digikam-6.4.0/core/libs/pgfutils -- Remove GCC compiler option -pedantic from /home/lfs/digikam-6.4.0/core/libs/dplugins/webservices -- Remove GCC compiler option -Wundef from /home/lfs/digikam-6.4.0/core/libs/rawengine -- Remove GCC compiler option -Werror=return-type from /home/lfs/digikam-6.4.0/core/libs/rawengine -- Looking for posix_memalign -- Looking for posix_memalign - found -- Looking for malloc.h -- Looking for malloc.h - found -- Looking for stdbool.h -- Looking for stdbool.h - found -- Looking for inttypes.h -- Looking for inttypes.h - found -- Looking for strings.h -- Looking for strings.h - found -- Looking for unistd.h -- Looking for unistd.h - found -- Configuring done -- Generating done -- Build files have been written to: /home/lfs/digikam-6.4.0/build Thank for your help. Alain |
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