I am getting this error. There is more to it. C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5): warning MSB8029: The Intermediate directory or Output directory cannot reside under the Temporary directory as it could lead to issues with incremental build. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\ZERO_CHECK.vcxproj] Checking Build System C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5): warning MSB8029: The Intermediate directory or Output directory cannot reside under the Temporary directory as it could lead to issues with incremental build. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] Building Custom Rule C:/Users/user/AppData/Local/Temp/pip-install-ra1cvy6u/dlib_fbc984c811b2401a9d6e9de52ebc927f/dlib/CMakeLists.txt base64_kernel_1.cpp bigint_kernel_1.cpp bigint_kernel_2.cpp bit_stream_kernel_1.cpp entropy_decoder_kernel_1.cpp entropy_decoder_kernel_2.cpp entropy_encoder_kernel_1.cpp entropy_encoder_kernel_2.cpp md5_kernel_1.cpp tokenizer_kernel_1.cpp unicode.cpp test_for_odr_violations.cpp sockets_kernel_1.cpp bsp.cpp dir_nav_kernel_1.cpp dir_nav_kernel_2.cpp dir_nav_extensions.cpp fonts.cpp linker_kernel_1.cpp extra_logger_headers.cpp logger_kernel_1.cpp logger_config_file.cpp misc_api_kernel_1.cpp misc_api_kernel_2.cpp sockets_extensions.cpp sockets_kernel_2.cpp sockstreambuf.cpp sockstreambuf_unbuffered.cpp server_kernel.cpp server_iostream.cpp server_http.cpp multithreaded_object_extension.cpp threaded_object_extension.cpp threads_kernel_1.cpp threads_kernel_2.cpp threads_kernel_shared.cpp thread_pool_extension.cpp async.cpp timer.cpp stack_trace.cpp cpu_dlib.cpp tensor_tools.cpp image_dataset_metadata.cpp mnist.cpp cifar.cpp global_function_search.cpp kalman_filter.cpp auto.cpp widgets.cpp drawable.cpp canvas_drawing.cpp style.cpp base_widgets.cpp gui_core_kernel_1.cpp gui_core_kernel_2.cpp png_loader.cpp save_png.cpp jpeg_loader.cpp save_jpeg.cpp arm_init.c filter_neon_intrinsics.c png.c pngerror.c pngget.c pngmem.c pngpread.c pngread.c pngrio.c pngrtran.c pngrutil.c pngset.c pngtrans.c pngwio.c pngwrite.c pngwtran.c pngwutil.c adler32.c compress.c crc32.c deflate.c gzclose.c gzlib.c gzread.c gzwrite.c infback.c inffast.c inflate.c C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(319,20): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(212,27): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(232,24): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(400,35): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(371,36): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(472,33): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] inftrees.c trees.c uncompr.c zutil.c jaricom.c jcapimin.c jcapistd.c jcarith.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c jcprepct.c jcsample.c jdapimin.c jdapistd.c jdarith.c jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jdatadst.c(185,60): warning C4267: '=': conversion from 'size_t' to 'unsigned long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdpostct.c jdsample.c jerror.c jfdctflt.c jfdctfst.c jfdctint.c jidctflt.c jidctfst.c jidctint.c jmemmgr.c C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jerror.c(193,5): warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jerror.c(195,5): warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] jmemnobs.c C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(307,53): warning C4267: '+=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(367,70): warning C4267: '+=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(977,46): warning C4267: '-=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(991,46): warning C4267: '-=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(1107,19): warning C4996: 'getenv': This function or variable may be unsafe. Consider using _dupenv_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(1110,11): warning C4996: 'sscanf': This function or variable may be unsafe. Consider using sscanf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] jquant1.c jquant2.c jutils.c dlib.vcxproj -> C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\Release\dlib19.22.1_release_64bit_msvc1929.lib C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5): warning MSB8029: The Intermediate directory or Output directory cannot reside under the Temporary directory as it could lead to issues with incremental build. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] Building Custom Rule C:/Users/user/AppData/Local/Temp/pip-install-ra1cvy6u/dlib_fbc984c811b2401a9d6e9de52ebc927f/tools/python/CMakeLists.txt dlib.cpp matrix.cpp vector.cpp svm_c_trainer.cpp svm_rank_trainer.cpp decision_functions.cpp other.cpp basic.cpp C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\basic.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\basic.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\decision_functions.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_rank_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\decision_functions.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_rank_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\matrix.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\matrix.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\other.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\vector.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\dlib.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\other.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\vector.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\dlib.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_c_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_c_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\basic.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\decision_functions.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_rank_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\matrix.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\vector.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\dlib.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_c_trainer.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\anaconda3\Library\include\gif_lib.h(286,61): error C2734: 'GifAsciiTable8x8': 'const' object must be initialized if not 'extern' (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\other.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] cca.cpp sequence_segmenter.cpp svm_struct.cpp image.cpp image2.cpp image3.cpp image4.cpp rectangles.cpp C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\cca.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\cca.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\sequence_segmenter.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\sequence_segmenter.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_struct.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\svm_struct.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image2.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image2.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image4.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image4.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): error C2065: 'ssize_t': undeclared identifier (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image3.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31): error C2338: ssize_t != Py_intptr_t (compiling source file C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\image3.cpp) Continue reading...