opencv/modules
Zhangjie Chen 4d695cd2f4
Merge pull request #23805 from starga2er777:5.x
GSoC: Modified PLY reader to support color attribute read/write #23805

* Modified PLY reader to support color attribute read/write
* Fix bugs & Modified OBJ reader for color IO
* Replace with correct test file
* Fix I/O of property [w] in OBJ files

### Pull Request Readiness Checklist

**Merged with https://github.com/opencv/opencv_extra/pull/1075**

[Issue for GSoC 2023](https://github.com/opencv/opencv/issues/23624)
The ply loader in 3D module doesn't support color attribute reading. I modified that to support color attribute reading & writing for the color attribute compression as described in proposal.

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [x] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2023-07-25 16:05:56 +03:00
..
3d Merge pull request #23805 from starga2er777:5.x 2023-07-25 16:05:56 +03:00
calib Unify Pinhole and Fisheye camera calibration flags. 2023-07-19 14:58:08 +03:00
core Merge branch 4.x 2023-07-13 09:28:36 +03:00
dnn Merge branch 4.x 2023-07-13 09:28:36 +03:00
features2d Merge branch 4.x 2023-07-05 15:51:10 +03:00
flann Merge remote-tracking branch 'origin/3.4' into merge-3.4 2023-04-21 10:55:04 +03:00
gapi Merge branch 4.x 2023-07-13 09:28:36 +03:00
highgui Merge branch 4.x 2023-07-05 15:51:10 +03:00
imgcodecs Merge branch 4.x 2023-07-13 09:28:36 +03:00
imgproc Merge branch 4.x 2023-07-13 09:28:36 +03:00
java Merge branch 4.x 2023-07-05 15:51:10 +03:00
js JS bindings for bar code detector. 2023-06-15 15:01:01 +03:00
ml Merge remote-tracking branch 'origin/3.4' into merge-3.4 2023-04-21 10:55:04 +03:00
objc Merge branch 4.x 2023-07-05 15:51:10 +03:00
objdetect Merge branch 4.x 2023-07-13 09:28:36 +03:00
photo Deprecated convertTypeStr and made new variant that also takes the buffer size 2023-04-26 09:48:15 -04:00
python Drop Python2 support. 2023-07-14 15:06:53 +03:00
stereo Merge branch 4.x 2023-07-05 15:51:10 +03:00
stitching Merge branch 4.x 2023-07-13 09:28:36 +03:00
ts Drop Python2 support. 2023-07-14 15:06:53 +03:00
video Warning supression fix for XCode 13.1 and newer. Backport #23203 2023-02-06 11:12:05 +03:00
videoio Merge branch 4.x 2023-07-05 15:51:10 +03:00
world cmake: VERSION_GREATER_EQUAL is not supported in CMake 3.5.1 2022-12-26 17:41:53 +00:00
CMakeLists.txt cmake: process modules in the same CMake scope 2021-07-22 15:22:42 +00:00