QT / opencv : LNK1107 invalid or corrupt file : cannot read at 0x3F8 libopencv_core400.dll










1















It's my first time using opencv and i'm having isue finding where the error could be, i followed this tutorial to install everything (https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows)



but i keep getting this error whenever i try to compile :




D:opencvreleasesbinlibopencv_core400.dll:-1: erreur : LNK1107: invalid or corrupt file: cannot read at 0x3F8 libopencv_core400.dll




The other issue is that the solution for this error is to link against a .lib but opencv only has .dll on my computer



.pro



 INCLUDEPATH += D:opencvbuildinclude
LIBS += D:opencvreleasesbinlibopencv_core400.dll
LIBS += D:opencvreleasesbinlibopencv_calib3d400.dll
LIBS += D:opencvreleasesbinlibopencv_highgui400.dll
LIBS += D:opencvreleasesbinlibopencv_imgcodecs400.dll
LIBS += D:opencvreleasesbinlibopencv_imgproc400.dll
LIBS += D:opencvreleasesbinlibopencv_features2d400.dll









share|improve this question

















  • 1





    dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

    – api55
    Nov 15 '18 at 14:26







  • 1





    Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

    – TrebuchetMS
    Nov 15 '18 at 14:46











  • @api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

    – MasterAler
    Dec 21 '18 at 17:24
















1















It's my first time using opencv and i'm having isue finding where the error could be, i followed this tutorial to install everything (https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows)



but i keep getting this error whenever i try to compile :




D:opencvreleasesbinlibopencv_core400.dll:-1: erreur : LNK1107: invalid or corrupt file: cannot read at 0x3F8 libopencv_core400.dll




The other issue is that the solution for this error is to link against a .lib but opencv only has .dll on my computer



.pro



 INCLUDEPATH += D:opencvbuildinclude
LIBS += D:opencvreleasesbinlibopencv_core400.dll
LIBS += D:opencvreleasesbinlibopencv_calib3d400.dll
LIBS += D:opencvreleasesbinlibopencv_highgui400.dll
LIBS += D:opencvreleasesbinlibopencv_imgcodecs400.dll
LIBS += D:opencvreleasesbinlibopencv_imgproc400.dll
LIBS += D:opencvreleasesbinlibopencv_features2d400.dll









share|improve this question

















  • 1





    dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

    – api55
    Nov 15 '18 at 14:26







  • 1





    Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

    – TrebuchetMS
    Nov 15 '18 at 14:46











  • @api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

    – MasterAler
    Dec 21 '18 at 17:24














1












1








1








It's my first time using opencv and i'm having isue finding where the error could be, i followed this tutorial to install everything (https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows)



but i keep getting this error whenever i try to compile :




D:opencvreleasesbinlibopencv_core400.dll:-1: erreur : LNK1107: invalid or corrupt file: cannot read at 0x3F8 libopencv_core400.dll




The other issue is that the solution for this error is to link against a .lib but opencv only has .dll on my computer



.pro



 INCLUDEPATH += D:opencvbuildinclude
LIBS += D:opencvreleasesbinlibopencv_core400.dll
LIBS += D:opencvreleasesbinlibopencv_calib3d400.dll
LIBS += D:opencvreleasesbinlibopencv_highgui400.dll
LIBS += D:opencvreleasesbinlibopencv_imgcodecs400.dll
LIBS += D:opencvreleasesbinlibopencv_imgproc400.dll
LIBS += D:opencvreleasesbinlibopencv_features2d400.dll









share|improve this question














It's my first time using opencv and i'm having isue finding where the error could be, i followed this tutorial to install everything (https://wiki.qt.io/How_to_setup_Qt_and_openCV_on_Windows)



but i keep getting this error whenever i try to compile :




D:opencvreleasesbinlibopencv_core400.dll:-1: erreur : LNK1107: invalid or corrupt file: cannot read at 0x3F8 libopencv_core400.dll




The other issue is that the solution for this error is to link against a .lib but opencv only has .dll on my computer



.pro



 INCLUDEPATH += D:opencvbuildinclude
LIBS += D:opencvreleasesbinlibopencv_core400.dll
LIBS += D:opencvreleasesbinlibopencv_calib3d400.dll
LIBS += D:opencvreleasesbinlibopencv_highgui400.dll
LIBS += D:opencvreleasesbinlibopencv_imgcodecs400.dll
LIBS += D:opencvreleasesbinlibopencv_imgproc400.dll
LIBS += D:opencvreleasesbinlibopencv_features2d400.dll






c++ qt opencv






share|improve this question













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asked Nov 15 '18 at 14:23









GoltaGolta

64




64







  • 1





    dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

    – api55
    Nov 15 '18 at 14:26







  • 1





    Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

    – TrebuchetMS
    Nov 15 '18 at 14:46











  • @api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

    – MasterAler
    Dec 21 '18 at 17:24













  • 1





    dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

    – api55
    Nov 15 '18 at 14:26







  • 1





    Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

    – TrebuchetMS
    Nov 15 '18 at 14:46











  • @api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

    – MasterAler
    Dec 21 '18 at 17:24








1




1





dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

– api55
Nov 15 '18 at 14:26






dll are not libraries... those are needed to run the program. To compile you need the lib files, but maybe I am wrong

– api55
Nov 15 '18 at 14:26





1




1





Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

– TrebuchetMS
Nov 15 '18 at 14:46





Hi welcome to Stack Overflow. Please have a look at the qmake variable manual. The LIBS command should be LIBS += -LD:/opencv/releases/bin. You may also need to include -l flags on library dependencies. Hope this helps!

– TrebuchetMS
Nov 15 '18 at 14:46













@api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

– MasterAler
Dec 21 '18 at 17:24






@api55 is right, the recipe is for MinGW and contains typos. Take a look here, place dlls near executable and link with libs

– MasterAler
Dec 21 '18 at 17:24













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