Added diagnostic/build information function
This commit is contained in:
hbristow
parent
f705020348
commit
059d63cceb
@ -52,11 +52,12 @@ endif()
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# If the user built OpenCV as X-bit, but they have a Y-bit version of Matlab,
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# attempting to link to OpenCV during binding generation will fail, since
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# mixed precision pointers are not allowed. Disable the bindings.
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if (${CMAKE_SIZEOF_VOID_P} EQUAL 4 AND ${MATLAB_ARCH} MATCHES "64")
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math(EXPR ARCH "${CMAKE_SIZEOF_VOID_P} * 8")
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if (${ARCH} EQUAL 32 AND ${MATLAB_ARCH} MATCHES "64")
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warn_mixed_precision("32" "64")
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ocv_module_disable(matlab)
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return()
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elseif (${CMAKE_SIZEOF_VOID_P} EQUAL 8 AND NOT ${MATLAB_ARCH} MATCHES "64")
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elseif (${ARCH} EQUAL 64 AND NOT ${MATLAB_ARCH} MATCHES "64")
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warn_mixed_precision("64" "32")
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ocv_module_disable(matlab)
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return()
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@ -73,6 +74,10 @@ ocv_add_module(matlab BINDINGS
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opencv_nonfree
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)
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# get the commit information
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execute_process(COMMAND git log -1 --pretty=%H OUTPUT_VARIABLE GIT_COMMIT ERROR_QUIET)
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string(REGEX REPLACE "(\r?\n)+$" "" GIT_COMMIT ${GIT_COMMIT})
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# set the path to the C++ header and doc parser
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set(HDR_PARSER_PATH ${CMAKE_SOURCE_DIR}/modules/python/src2)
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set(RST_PARSER_PATH ${CMAKE_SOURCE_DIR}/modules/java/generator)
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@ -80,7 +85,7 @@ set(RST_PARSER_PATH ${CMAKE_SOURCE_DIR}/modules/java/generator)
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# set mex compiler options
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prepend("-I" MEX_INCLUDE_DIRS ${CMAKE_CURRENT_SOURCE_DIR}/include)
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prepend("-L" MEX_LIB_DIR ${LIBRARY_OUTPUT_PATH}/$(Configuration))
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set(MEX_OPTS -largeArrayDims)
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set(MEX_OPTS "-largeArrayDims")
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if (BUILD_TESTS)
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add_subdirectory(test)
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@ -108,7 +113,8 @@ list(APPEND opencv_extra_hdrs "core:${OPENCV_MODULE_opencv_core_LOCATION}/includ
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# pass the OPENCV_CXX_EXTRA_FLAGS through to the mex compiler
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# remove the visibility modifiers, so the mex gateway is visible
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string(REGEX REPLACE "[^\ ]*visibility[^\ ]*" "" MEX_CXX_FLAGS "${OPENCV_EXTRA_FLAGS} ${OPENCV_EXTRA_CXX_FLAGS}")
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# TODO: get mex working without warnings
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#string(REGEX REPLACE "[^\ ]*visibility[^\ ]*" "" MEX_CXXFLAGS "${OPENCV_EXTRA_FLAGS} ${OPENCV_EXTRA_CXX_FLAGS}")
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# Configure checks
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# Check to see whether the generator and the mex compiler are working.
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@ -189,6 +195,20 @@ add_custom_command(
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--modules ${opencv_modules}
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--extra ${opencv_extra_hdrs}
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--outdir ${CMAKE_CURRENT_BINARY_DIR}
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COMMAND ${PYTHON_EXECUTABLE}
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${CMAKE_CURRENT_SOURCE_DIR}/generator/build_info.py
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--os ${CMAKE_SYSTEM}
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--arch ${ARCH} ${CMAKE_SYSTEM_PROCESSOR}
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--compiler ${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}
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--mex_arch ${MATLAB_ARCH}
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--mex_script ${MATLAB_MEX_SCRIPT}
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--cxx_flags ${MEX_CXXFLAGS}
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--opencv_version ${OPENCV_VERSION}
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--commit ${GIT_COMMIT}
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--modules ${opencv_modules}
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--configuration "$(Configuration)" ${CMAKE_BUILD_TYPE}
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--outdir ${CMAKE_CURRENT_BINARY_DIR}
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COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_CURRENT_SOURCE_DIR}/test/help.m ${CMAKE_CURRENT_BINARY_DIR}/+cv
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COMMAND ${CMAKE_COMMAND} -E touch ${GENERATE_PROXY}
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COMMENT "Generating Matlab source files"
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)
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50
modules/matlab/generator/build_info.py
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50
modules/matlab/generator/build_info.py
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@ -0,0 +1,50 @@
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#/usr/bin/env python
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def substitute(build, output_dir):
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# setup the template engine
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template_dir = os.path.join(os.path.dirname(__file__), 'templates')
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jtemplate = Environment(loader=FileSystemLoader(template_dir), trim_blocks=True, lstrip_blocks=True)
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# add the filters
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jtemplate.filters['csv'] = csv
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jtemplate.filters['stripExtraSpaces'] = stripExtraSpaces
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# load the template
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template = jtemplate.get_template('template_build_info.m')
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# create the build directory
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output_dir = output_dir+'/+cv'
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if not os.path.isdir(output_dir):
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os.mkdir(output_dir)
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# populate templates
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populated = template.render(build=build)
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with open(os.path.join(output_dir, 'buildInformation.m'), 'wb') as f:
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f.write(populated)
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if __name__ == "__main__":
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# parse the input options
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import sys, re, os
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from argparse import ArgumentParser
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parser = ArgumentParser()
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parser.add_argument('--os')
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parser.add_argument('--arch', nargs=2)
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parser.add_argument('--compiler', nargs='+')
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parser.add_argument('--mex_arch')
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parser.add_argument('--mex_script')
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parser.add_argument('--mex_opts', default=['-largeArrayDims'], nargs='*')
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parser.add_argument('--cxx_flags', default=[], nargs='*')
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parser.add_argument('--opencv_version', default='', nargs='?')
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parser.add_argument('--commit', default='Not in working git tree', nargs='?')
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parser.add_argument('--modules', nargs='+')
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parser.add_argument('--configuration')
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parser.add_argument('--outdir')
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build = parser.parse_args()
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from filters import *
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from jinja2 import Environment, FileSystemLoader
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# populate the build info template
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substitute(build, build.outdir)
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@ -98,6 +98,12 @@ def slugify(text):
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def filename(fullpath):
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return os.path.splitext(os.path.basename(fullpath))[0]
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def csv(items, sep=', '):
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return sep.join(item for item in items)
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def stripExtraSpaces(text):
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return ' '.join(text.split())
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def comment(text, wrap=80, escape='% ', escape_first='', escape_last=''):
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'''comment filter
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39
modules/matlab/generator/templates/template_build_info.m
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39
modules/matlab/generator/templates/template_build_info.m
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@ -0,0 +1,39 @@
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function buildInformation()
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%CV.BUILDINFORMATION display OpenCV Toolbox build information
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%
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% Call CV.BUILDINFORMATION() to get a printout of diagonstic information
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% pertaining to your particular build of the OpenCV Toolbox. If you ever
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% run into issues with the Toolbox, it is useful to submit this
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% information alongside a bug report to the OpenCV team.
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%
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info = {
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' ------------------------------------------------------------------------'
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' <strong>OpenCV Toolbox</strong>'
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' Build and diagnostic information'
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' ------------------------------------------------------------------------'
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''
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' <strong>Platform</strong>'
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' OS: {{ build.os }}'
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' Architecture: {{ build.arch[0] }}-bit {{ build.arch[1] }}'
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' Compiler: {{ build.compiler | csv(' ') }}'
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''
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' <strong>Matlab</strong>'
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[' Version: ' version()]
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[' Mex extension: ' mexext()]
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' Architecture: {{ build.mex_arch }}'
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' Mex path: {{ build.mex_script }}'
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' Mex flags: {{ build.mex_opts | csv(' ') }}'
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' CXX flags: {{ build.cxx_flags | csv(' ') | stripExtraSpaces | wordwrap(60, True, '\'\n\' ') }}'
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''
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' <strong>OpenCV</strong>'
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' Version: {{ build.opencv_version }}'
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' Commit: {{ build.commit }}'
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' Configuration: {{ build.configuration }}'
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' Modules: {{ build.modules | csv | wordwrap(60, True, '\'\n\' ') }}'
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''
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};
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info = cellfun(@(x) [x '\n'], info, 'UniformOutput', false);
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info = horzcat(info{:});
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fprintf(info);
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end
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@ -1,12 +1,12 @@
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% ------------------------------------------------------------------------
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% OpenCV Toolbox
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% <strong>OpenCV Toolbox</strong>
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% Matlab bindings for the OpenCV library
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% ------------------------------------------------------------------------
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%
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% The OpenCV Toolbox allows you to make calls to native OpenCV methods
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% and classes directly from within Matlab.
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%
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% PATHS
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% <strong>PATHS</strong>
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% To call OpenCV methods from anywhere in your workspace, add the
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% directory containing this file to the path:
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%
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@ -16,7 +16,7 @@
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% cv.m - This file, containing OpenCV enums
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% +cv/ - The directory containing the OpenCV methods and classes
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%
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% CALLING SYNTAX
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% <strong>CALLING SYNTAX</strong>
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% To call an OpenCV method, class or enum, it must be prefixed with the
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% 'cv' qualifier. For example:
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%
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@ -27,7 +27,7 @@
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% camera = cv.VideoCapture();
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% camera.open('/path/to/file');
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%
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% HELP
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% <strong>HELP</strong>
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% Each method has its own help file containing information about the
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% arguments, return values, and what operation the method performs.
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% You can access this help information by typing:
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@ -38,17 +38,19 @@
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% directory. Note that the methods available to you will depend
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% on which modules you configured OpenCV to build.
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%
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% DIAGNOSTICS
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% <strong>DIAGNOSTICS</strong>
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% If you are having problems with the OpenCV Toolbox and need to send a
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% bug report to the OpenCV team, you can get a printout of diagnostic
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% information to submit along with your report by typing:
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%
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% cv.buildInformation();
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%
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% OTHER RESOURCES
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% OpenCV documentation online: http://docs.opencv.org
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% OpenCV issue tracker: http://code.opencv.org
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% OpenCV Q&A: http://answers.opencv.org
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% <strong>OTHER RESOURCES</strong>
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% OpenCV documentation online: <a href="matlab: web('http://docs.opencv.org', '-browser')">http://docs.opencv.org</a>
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% OpenCV issue tracker: <a href="matlab: web('http://code.opencv.org', '-browser')">http://code.opencv.org</a>
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% OpenCV Q&A: <a href="matlab: web('http://answers.opencv.org', '-browser')">http://answers.opencv.org</a>
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%
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% See also: cv.help, cv.buildInformation
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%
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% Copyright {{ time.strftime("%Y", time.localtime()) }} The OpenCV Foundation
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%
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15
modules/matlab/test/help.m
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15
modules/matlab/test/help.m
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function help()
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%CV.HELP display help information for the OpenCV Toolbox
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%
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% Calling:
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% >> cv.help();
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%
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% is equivalent to calling:
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% >> help cv;
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%
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% It displays high-level usage information about the OpenCV toolbox
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% along with resources to find out more information.
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%
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% See also: cv.buildInformation
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help('cv');
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end
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