Building calib3d in OpenCV.js
Hello,
I would like to use SolvePnP in javascript, But currently i cant make it work :(
im using 3.3.1 and following the intruction to build openCV.js from the official page.
SolvePnp is in calib3d module, and this module isnt compiled by default in javascript. So i set calib3d to ON in build_js.py. The same with features2d, which seems to be a dependancy of calib3d. The build config report them as 'to be build'.
-- OpenCV modules:
-- To be built: core imgproc objdetect video features2d js calib3d
-- Disabled: flann highgui imgcodecs ml photo shape stitching superres videoio videostab world
-- Disabled by dependency: -
-- Unavailable: cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 ts viz
But calib3d is never compiled. No matter the ON/OFF i put it only build core/imgproc/objdetect/video ... nothing more.
jerome@jmemac:~/Downloads/opencvjs-test/opencv-3.3.1/build_js/lib$ ls -l
total 30528
-rw-r--r-- 1 jerome staff 6418036 Dec 15 17:04 libopencv_core.a
-rw-r--r-- 1 jerome staff 7498700 Dec 15 17:04 libopencv_imgproc.a
-rw-r--r-- 1 jerome staff 830352 Dec 15 17:04 libopencv_objdetect.a
-rw-r--r-- 1 jerome staff 877608 Dec 15 17:04 libopencv_video.a
Any hint on how to get SolvePnP in javascript ? im super new at opencv
