4.x
fix multiband_blend.cu build error in issue opencv_contrib#1012
Added checking that z is non zero to buildWarpPlaneMaps kernel
Fix focal length estimation from homography matrix
Update blenders.cpp
fix: supress GCC13 warnings (#24434)
workaround the test failure
Merge pull request #22329 from chinery:stitching-py-fixes
Partially back-port #25075 to 4.x
Merge pull request #23736 from seanm:c++11-simplifications
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
Merge pull request #19619 from amirtu:OCV-221_get_and_set_cameras_on_stitcher
Add semicolons after `CV_INSTRUMENT` macros
added timelapse
build: detect Android via '__ANDROID__' macro
stitching: add warpPointBackward to warpers
Utilize CV_UNUSED macro