Activity for ArUco

ArUco released /ArucoNano-v6/aruco_nano.h

ArUco — Sun, 06 Jul 2025 07:02:03 -0000

ArUco released /ArucoNano-v5/nanofractal.h

ArUco — Sun, 01 Oct 2023 15:53:02 -0000

ArUco released /ArucoNano-v5/aruco_nano.h

ArUco — Sun, 01 Oct 2023 15:52:03 -0000

ArUco released /ArucoNano/aruco_nanov5.h

ArUco — Sun, 01 Oct 2023 15:51:02 -0000

ArUco released /ArucoNano/aruco_nano.h

ArUco — Sun, 01 Oct 2023 15:49:03 -0000

ArUco released /ArucoNano/aruco_nanov5.h

ArUco — Sun, 01 Oct 2023 15:48:03 -0000

ArUco updated /ArucoNano/aruco_nano.h

ArUco — Sun, 01 Oct 2023 09:35:02 -0000

ArUco updated /ArucoNano/aruco_nano.h

ArUco — Sun, 01 Oct 2023 09:31:02 -0000

ArUco updated /ArucoNano/aruco_nano.h

ArUco — Tue, 25 Jul 2023 06:36:02 -0000

ArUco updated /README

ArUco — Wed, 10 May 2023 09:31:02 -0000

ArUco updated /ArucoNano/aruco_nano.h

ArUco — Wed, 21 Dec 2022 08:26:04 -0000

GistNoesis posted a comment on ticket #63

GistNoesis — Sat, 04 Jun 2022 15:26:47 -0000

Yeah you are right good catch, my correction is wrong. There is indeed an additional typo on the tl.y >= im_grey.cols check that should be tl.y >= im_grey.rows But I'm still not sure the -1 is enough because in the next lines there is a im_grey.at(tl.y+1,tl.x+1) which will be out of bounds because if tl.y == im_grey.rows -1 then tl.y + 1 = im_greys.rows. Thanks Le jeu. 2 juin 2022 à 18:34, John Baldwin baldwj@users.sourceforge.net a écrit : Ah, I was ignoring this error putting the...

John Baldwin posted a comment on ticket #63

John Baldwin — Thu, 02 Jun 2022 16:34:49 -0000

Ah, I was ignoring this error putting the tracker in a try catch block. I finally decided to look into it this week. Found a solution and came here to put in a bug report and found that you beet me to the punch :) Anyways I'm curious if -2 is the proper solution. for myself I was changing the check for tl.y to be on the rows rather than the columns. if(tl.y>=im_grey.cols)tl.y=im_grey.rows-1 to if(tl.y>=im_grey.rows)tl.y=im_grey.rows-1 This fix makes sense to me. My rows and columns are different...

GistNoesis created ticket #64

GistNoesis — Tue, 31 May 2022 09:20:53 -0000

Crash in aruco_dcf 2

GistNoesis created ticket #63

GistNoesis — Tue, 31 May 2022 08:57:08 -0000

Crash in aruco_dcf

ArUco released /ArucoNano/nanofractal.h

ArUco — Wed, 02 Mar 2022 06:11:02 -0000

ArUco released /ArucoNano/aruco_nano.h

ArUco — Wed, 02 Mar 2022 06:11:02 -0000

ArUco released /3.1.15/3.1.15.zip

ArUco — Fri, 18 Feb 2022 14:58:03 -0000

ArUco released /3.1.12/nanofractal.h

ArUco — Tue, 01 Feb 2022 11:36:04 -0000

Chiranjeev Prachand posted a comment on ticket #61

Chiranjeev Prachand — Fri, 10 Dec 2021 08:12:25 -0000

I was also getting the same error. I updated my opencv to version 4.5.4 and tried again and it was built successfully.

David modified a comment on ticket #60

David — Fri, 19 Nov 2021 15:32:41 -0000

Hi ! Your CPU/Computer mostly affect the processing speed. The pose accuracy is mostly affected by the camera hardware, in particular its resolution (the bigger the better) in comparison to its field of view, as well as the marker distance from the camera (the further away the marker, the more imprecision increases). (And of course the algorithms, but let's consider the ArUco one here). For the choice of camera/CPU, it depends on your goal. The bigger the resolution, the more processing is needed,...

David modified a comment on ticket #60

David — Fri, 19 Nov 2021 15:20:24 -0000

Hi ! Your CPU/Computer mostly affect the processing speed. The pose accuracy is mostly affected by the camera hardware, in particular its resolution (the bigger the better) related to its field of view, as well as the marker distance from the camera (the further away the marker, the more imprecision increases). (And of course the algorithms, but let's consider the ArUco one here). For the choice of camera/CPU, it depends on your goal. The bigger the resolution, the more processing is needed, the...

David modified a comment on ticket #60

David — Fri, 19 Nov 2021 15:20:15 -0000

Hi ! Your CPU/Computer mostly affect the processing speed. The pose accuracy is mostly affected by the camera hardware, in particular its resolution (the bigger the better) related to its field of view, as well as the marker distance from the camera (the further away the marker, the more imprecision increases). (Anf of course the algorithms, but let's consider the ArUco one here). For the choice of camera/CPU, it depends on your goal. The bigger the resolution, the more processing is needed, the...

David modified a comment on ticket #60

David — Fri, 19 Nov 2021 14:33:44 -0000

Hi ! Your CPU/Computer mostly affect the processing speed. The pose accuracy is mostly affected by the camera hardware, in particular its resolution (the bigger the better) and its field of view (the smaller the better), as well as the marker distance from the camera (the further away the marker, the more imprecision increases). For the choice of camera/CPU, it depends on your goal. The bigger the resolution, the more processing is needed, the lower your FPS will be. If you require 30 FPS with a...

David posted a comment on ticket #60

David — Fri, 19 Nov 2021 14:33:03 -0000

Charles Garraud created ticket #62

Charles Garraud — Fri, 15 Oct 2021 08:29:27 -0000

Unimplemented interface in MarkerDetector

Lakshmi Prasanna Kachireddy created ticket #61

Lakshmi Prasanna Kachireddy — Fri, 30 Jul 2021 15:12:26 -0000

Aruco-3.1.12+Ubuntu 18.04

Hamid Majidi Balanji created ticket #60

Hamid Majidi Balanji — Sun, 11 Jul 2021 07:30:50 -0000

Effects of hardware on pose estimation accurcy

Moritz Mähr created ticket #59

Moritz Mähr — Tue, 02 Feb 2021 18:11:39 -0000

DM_VIDEO_FAST cornerUpsample-Bug and Workaround

Moritz Mähr posted a comment on ticket #58

Moritz Mähr — Mon, 01 Feb 2021 16:10:33 -0000

Hello Robert, It seems like my bug in DM_VIDEO_FAST originates in the "Autosize" feature. Changing the "params.ts" value altering the MinMarkerSize that is used by the implementation of the markerdetector. This breaks the Resize or the ImagePyramid feature resulting in an error in the ID detection even though the contours are detected correctly (as far as i can tell). If you are having troubles with DM_FAST the only change from DM_NORMAL is the ThresholdMethod. markerdetector.cpp line 384-394: "...

Moritz Mähr modified a comment on ticket #58

Moritz Mähr — Mon, 01 Feb 2021 16:02:11 -0000

Hello Robert, i also want to use the Library for the DM_FAST and the DM_VIDEO_FAST modes. DM_FAST works fine for me on my completely new installed Ubuntu 20.04 with OpenCV 3.4.13 and ArUco 3.1.12. However i also noticed DM_VIDEO_FAST not functioning correctly see picture attached. I tried it with and without a camera.yml and in the YT-Videos you can see Rafael Muñoz Salinas using it both ways and it functions correctly. In the Screenshot you can see the purple "show all"-indicators moving in the...

Moritz Mähr posted a comment on ticket #58

Moritz Mähr — Fri, 29 Jan 2021 17:34:36 -0000

Robert Lacroix created ticket #58

Robert Lacroix — Sun, 13 Dec 2020 00:39:34 -0000

DM_FAST and DM_VIDEO_FAST consistently throw exceptions on detect()

andrey volodin created ticket #57

andrey volodin — Mon, 14 Sep 2020 21:12:14 -0000

is it possible to recognize 5x5 dictinoary markers with aruco_simple?

doctorseus created ticket #56

doctorseus — Mon, 31 Aug 2020 15:37:50 -0000

[CMake] v3 can't be build with add_subdirectory anymore (should use PROJECT_SOURCE_DIR)

ArUco updated /3.1.12/aruco_nano.h

ArUco — Wed, 26 Aug 2020 08:41:03 -0000

ArUco released /3.1.12/aruco_nano.h

ArUco — Fri, 17 Jul 2020 08:04:02 -0000

ArUco released /3.1.12/aruco_nano.h

ArUco — Tue, 07 Jul 2020 11:18:06 -0000

ArUco released /3.1.12/aruco_nano.h

ArUco — Tue, 07 Jul 2020 11:06:02 -0000

SFforum created ticket #55

SFforum — Fri, 03 Jul 2020 15:26:50 -0000

[Feature Request] Ground Plane

ArUco released /3.1.12/aruco-3.1.12.zip

ArUco — Fri, 12 Jun 2020 08:17:03 -0000

Felix Rothe posted a comment on ticket #54

Felix Rothe — Fri, 03 Apr 2020 10:33:21 -0000

Note: Error persists in Aruco 3.1.11

Felix Rothe posted a comment on ticket #54

Felix Rothe — Fri, 03 Apr 2020 09:11:06 -0000

CMakeOutput.log in addition: The system is: Darwin - 18.7.0 - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++ Build flags: Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is AppleClang, found in "/Users/frothe/Source/aruco-3.1.2/build/CMakeFiles/3.17.0/CompilerIdCXX/a.out"...

Felix Rothe created ticket #54

Felix Rothe — Fri, 03 Apr 2020 09:07:50 -0000

CMake Error when building with flag INSTALLl_DOC on

Nnnb19 created ticket #53

Nnnb19 — Sun, 29 Mar 2020 20:58:27 -0000

Aruco Visual Studio build errors

Fan PI created ticket #52

Fan PI — Tue, 24 Mar 2020 11:53:35 -0000

marker map test feedback

JCarlos modified a comment on ticket #51

JCarlos — Wed, 19 Feb 2020 21:26:30 -0000

Yes, it is. I had calibrated the camera with aruco_calibration.exe several times and generated the .yml file. I got an error around 2 . However, to answer you I decided to repeat the whole process, and I got in calibrate an error of 0.6. And, with that new file, it works perfectly! Sorry for the inconvenience, and thanks for responding! :-) You can close the 'issue'. JC PS: I have suspicions about what could have happened... For some reason aruco_calibration.exe doesn't accept my video stream. So...

JCarlos posted a comment on ticket #51

JCarlos — Wed, 19 Feb 2020 21:25:06 -0000

Yes, it is. I had calibrated the camera with aruco_calibration.exe several times and generated the .yml file. I got an error around 2 . However, to answer you I decided to repeat the whole process, and I got in calibrate an error of 0.6. And, with that new file, it works perfectly! Sorry for the inconvenience, and thanks for responding! JC PS: I have suspicions about what could have happened... For some reason aruco_calibration.exe doesn't accept my video stream. So I have to generate a video, convert...

Rafael Munoz-Salinas posted a comment on ticket #51

Rafael Munoz-Salinas — Wed, 19 Feb 2020 06:14:56 -0000

Did u calibrate the camera? El 18/2/20 a las 14:56, JCarlos escribió: [bugs:#51] https://sourceforge.net/p/aruco/bugs/51/ Bug in aruco::CvDrawingUtils::draw3dAxis and aruco::CvDrawingUtils::draw3dCube (aruco-3.1.11) Status: open Group: v1.0 (example) Created: Tue Feb 18, 2020 01:56 PM UTC by JCarlos Last Updated: Tue Feb 18, 2020 01:56 PM UTC Owner: nobody Attachments: 2020-02-14_134439.png https://sourceforge.net/p/aruco/bugs/51/attachment/2020-02-14_134439.png (578.3 kB; image/png) 2020-02-14_134831.png...

JCarlos created ticket #51

JCarlos — Tue, 18 Feb 2020 13:56:37 -0000

Bug in aruco::CvDrawingUtils::draw3dAxis and aruco::CvDrawingUtils::draw3dCube (aruco-3.1.11)

ArUco released /3.1.11/aruco-3.1.11.zip

ArUco — Tue, 04 Feb 2020 06:32:02 -0000

Rafael Munoz-Salinas posted a comment on ticket #50

Rafael Munoz-Salinas — Fri, 17 Jan 2020 07:03:21 -0000

Dictionary is a set of markers. Each library developer has proposed a set of valid markers they detect. I call this a Dictionary of markers. Aruco can detect markers from many others libraries El 17 ene. 2020 4:13, pwd escribió: [bugs:#50] the 'ditionaries' in the file README Status: open Group: v1.0 (example) Created: Fri Jan 17, 2020 03:13 AM UTC by pwd Last Updated: Fri Jan 17, 2020 03:13 AM UTC Owner: nobody Does the 'ditionaries' mean dictionaries in the file README...

pwd created ticket #50

pwd — Fri, 17 Jan 2020 03:13:15 -0000

the 'ditionaries' in the file README

ArUco released /3.1.9/aruco-3.1.9.zip

ArUco — Wed, 08 Jan 2020 12:15:02 -0000

divjak created ticket #49

divjak — Tue, 07 Jan 2020 15:44:11 -0000

3.1.8 build errors with Visual Studio 2017 on Windows 10 x64

duan posted a comment on ticket #46

duan — Sat, 04 Jan 2020 01:24:24 -0000

@cv-hobbyist i have the same problem， anyone have idea。

Fan PI posted a comment on ticket #48

Fan PI — Tue, 12 Nov 2019 09:37:06 -0000

The project is OK now,thanks for your work.

Rafael Munoz-Salinas posted a comment on ticket #48

Rafael Munoz-Salinas — Fri, 08 Nov 2019 14:25:12 -0000

Ive uploaded a new version. Let me know if the problem persists. Thanks El 7/11/19 a las 4:42, Fan PI escribió: Sorry for bothering you again.Does the "-s" parameter represent the side length of the outermost maker?If I set the value like that, the 3d cube result picture is totally wrong,but if I set a far more bigger value,the 3d cube result picture is right. *[bugs:#48] https://sourceforge.net/p/aruco/bugs/48/ Fractal Markers project does not use the parameter of markersize * Status: open Group:...

ArUco released /3.1.8/aruco3.1.8.zip

ArUco — Fri, 08 Nov 2019 14:24:02 -0000

Rafael Munoz-Salinas posted a comment on ticket #48

Rafael Munoz-Salinas — Thu, 07 Nov 2019 15:48:30 -0000

My phd student has discovered a bug. He is working on that. Thanks for testing. Ill keep u posted El 7 nov. 2019 4:42, Fan PI escribió:Sorry for bothering you again.Does the "-s" parameter represent the side length of the outermost maker?If I set the value like that, the 3d cube result picture is totally wrong,but if I set a far more bigger value,the 3d cube result picture is right. [bugs:#48] Fractal Markers project does not use the parameter of markersize Status:...

ArUco released /3.1.7/aruco3.1.7.zip

ArUco — Thu, 07 Nov 2019 07:59:03 -0000

Fan PI posted a comment on ticket #48

Fan PI — Thu, 07 Nov 2019 03:42:14 -0000

Sorry for bothering you again.Does the "-s" parameter represent the side length of the outermost maker?If I set the value like that, the 3d cube result picture is totally wrong,but if I set a far more bigger value,the 3d cube result picture is right.

Fan PI posted a comment on ticket #48

Fan PI — Thu, 07 Nov 2019 01:28:32 -0000

By the way,the name of zip file may be named "aruco3.1.7.zip",not "aruco3.7.1.zip",thank you again.

Fan PI posted a comment on ticket #48

Fan PI — Thu, 07 Nov 2019 00:59:53 -0000

I really appreciate your help.

Rafael Munoz-Salinas posted a comment on ticket #48

Rafael Munoz-Salinas — Wed, 06 Nov 2019 12:39:16 -0000

Problem solved. Thank for your help. Please check the new version 3.1.7. El 6/11/19 a las 5:00, Fan PI escribió: *[bugs:#48] https://sourceforge.net/p/aruco/bugs/48/ Fractal Markers project does not use the parameter of markersize * Status: open Group: v1.0 (example) Labels: Fractal Created: Wed Nov 06, 2019 04:00 AM UTC by Fan PI Last Updated: Wed Nov 06, 2019 04:00 AM UTC Owner: AVA Group Hiya: The Fractal Markers project is wonderful,but I face a problem,in the file of "fractalposetracker.cpp",the...

ArUco released /3.1.7/aruco3.7.1.zip

ArUco — Wed, 06 Nov 2019 12:39:02 -0000

Rafael Munoz-Salinas posted a comment on ticket #48

Rafael Munoz-Salinas — Wed, 06 Nov 2019 08:23:01 -0000

Thanks a lot, ill check it ritgh now El 6/11/19 a las 5:00, Fan PI escribió: *[bugs:#48] https://sourceforge.net/p/aruco/bugs/48/ Fractal Markers project does not use the parameter of markersize * Status: open Group: v1.0 (example) Labels: Fractal Created: Wed Nov 06, 2019 04:00 AM UTC by Fan PI Last Updated: Wed Nov 06, 2019 04:00 AM UTC Owner: AVA Group Hiya: The Fractal Markers project is wonderful,but I face a problem,in the file of "fractalposetracker.cpp",the function of "FractalPoseTracker::setParams"...

Fan PI created ticket #48

Fan PI — Wed, 06 Nov 2019 04:00:50 -0000

Fractal Markers project does not use the parameter of markersize

ArUco released /3.1.6/aruco3.1.6.zip

ArUco — Wed, 30 Oct 2019 09:01:05 -0000

ArUco released /3.1.5/aruco3.1.5.zip

ArUco — Thu, 10 Oct 2019 05:39:02 -0000

ArUco released /3.1.4/aruco-3.1.4.zip

ArUco — Sat, 31 Aug 2019 08:27:03 -0000

matt6801 posted a comment on ticket #41

matt6801 — Tue, 27 Aug 2019 22:04:31 -0000

Does the change to the GPLv3 license affect the licensing status for the aruco module in OpenCV (https://github.com/opencv/opencv_contrib/tree/master/modules/aruco)? What was the first version of this library to have a GPLv3 license?

Ember Autumn Rose Leona created ticket #47

Ember Autumn Rose Leona — Tue, 27 Aug 2019 12:29:16 -0000

Idea Binary Scoring and OI TOKEN

ArUco released /3.1.3/aruco-3.1.3.zip

ArUco — Mon, 19 Aug 2019 14:04:03 -0000

cv-hobbyist posted a comment on ticket #41

cv-hobbyist — Thu, 11 Jul 2019 15:41:25 -0000

Current 3.1.2 release is GPLv3 with obfuscated code. Is it even compatible with the GPLv3 license (SO post)? They have removed old source code that were under a permissive license (BSD2?). All these moves show a nice spirit from them...

cv-hobbyist posted a comment on ticket #46

cv-hobbyist — Mon, 08 Jul 2019 16:16:28 -0000

Image attached since it seems that I cannot edit the ticket...

cv-hobbyist created ticket #46

cv-hobbyist — Mon, 08 Jul 2019 16:13:01 -0000

Fractal marker is not correctly generated

Luis posted a comment on ticket #45

Luis — Fri, 21 Jun 2019 17:39:21 -0000

I have the same problem, also I can't build marker_mapper 1.0.12 with aruco 3.1.2.

Steven Cvetko created ticket #45

Steven Cvetko — Tue, 04 Jun 2019 18:52:04 -0000

ippe.cpp computeTranslation error

ArUco released /3.1.2/aruco-3.1.2.zip

ArUco — Wed, 22 May 2019 06:37:02 -0000

Rafael Munoz-Salinas posted a comment on ticket #44

Rafael Munoz-Salinas — Wed, 22 May 2019 06:28:35 -0000

Thanks a lot for your help. Im releasing the new version very soon.

Phil created ticket #44

Phil — Tue, 21 May 2019 13:53:01 -0000

3.1.1 windows build errors

ArUco released /3.1.1/aruco-3.1.1.zip

ArUco — Fri, 10 May 2019 12:17:02 -0000

andrey volodin created ticket #43

andrey volodin — Mon, 29 Apr 2019 11:34:19 -0000

network gstreamer rtsp argument or loopback causes exceptions

Hamid Majidi Balanji created ticket #42

Hamid Majidi Balanji — Wed, 03 Apr 2019 05:28:02 -0000

aruco_mip_36h12_dict (inter-markerdistnace)

Fnoop created ticket #41

Fnoop — Thu, 28 Mar 2019 11:25:44 -0000

3.1.0 missing source code?

Fnoop created ticket #40

Fnoop — Fri, 22 Mar 2019 17:47:16 -0000

opencv4 compile error

Hamid Majidi Balanji posted a comment on ticket #39

Hamid Majidi Balanji — Mon, 11 Mar 2019 08:13:59 -0000

Thank you Rodrigues. Your sent paper and this last sent official documents really served well for me. Best regards, Hamid On Mon, Mar 11, 2019 at 10:09 AM Rodrigo rodriglez@users.sourceforge.net wrote: Here you´ve got some oficial documentation: https://docs.google.com/document/d/1QU9KoBtjSM2kF6ITOjQ76xqL7H0TEtXriJX5kwi9Kgc/edit [bugs:#39] https://sourceforge.net/p/aruco/bugs/39/ Generating a custom dictionary with a good inter-marker distance* Status: open Group: v1.0 (example) Created: Fri Mar...

Rodrigo posted a comment on ticket #39

Rodrigo — Mon, 11 Mar 2019 07:09:26 -0000

Here you´ve got some oficial documentation: https://docs.google.com/document/d/1QU9KoBtjSM2kF6ITOjQ76xqL7H0TEtXriJX5kwi9Kgc/edit

Hamid Majidi Balanji posted a comment on ticket #39

Hamid Majidi Balanji — Sat, 09 Mar 2019 15:12:05 -0000

Thank you a lot RODRIGO... great article, By the way, I have one question of you. Do you have any information about the ArUco marker calculation. For example I would like to create a marker configuration like a octagoan shape. Now, how Can I select markers such that errors rates like the inter-marker distances becomes less. On Fri, Mar 8, 2019 at 4:51 PM Rodrigo rodriglez@users.sourceforge.net wrote: [bugs:#39] https://sourceforge.net/p/aruco/bugs/39/ Generating a custom dictionary with a good inter-marker...

Rodrigo created ticket #39

Rodrigo — Fri, 08 Mar 2019 13:51:17 -0000

Generating a custom dictionary with a good inter-marker distance

ArUco released /3.1.0/aruco-3.1.0w64.zip

ArUco — Fri, 22 Feb 2019 11:16:02 -0000

ArUco released /3.1.0/aruco-3.1.0.zip

ArUco — Fri, 22 Feb 2019 11:16:02 -0000

Hamid Majidi Balanji posted a comment on ticket #38

Hamid Majidi Balanji — Fri, 08 Feb 2019 06:14:56 -0000

Hello David, Thank you for answering. I think my main problem is that I am not adept in CMake. Can you show me or write it as line how should I show my OpenCV directory in CMake. By the way Can I have your CMake as a sample to take help? Best Regards, Hamid

David posted a comment on ticket #38

David — Thu, 07 Feb 2019 15:13:44 -0000

Hello, I had no issue to install Aruco on W10. I think you just need to include the OpenCV directory inside your path

Hamid Majidi Balanji created ticket #38

Hamid Majidi Balanji — Fri, 01 Feb 2019 08:50:11 -0000

ArUco 3.0.13 windows 10 installation

Hamid Majidi Balanji created ticket #37

Hamid Majidi Balanji — Thu, 24 Jan 2019 12:52:07 -0000

OpenCV ArUco Dictionaries

Hamid Majidi Balanji posted a comment on ticket #36

Hamid Majidi Balanji — Mon, 21 Jan 2019 13:48:24 -0000

Hello, Hello David, I solved the problem,. I removed the assert at the begining of the "impl__aruco_getRTMatrix" in posetracker.cpp. And it worked,. Thanks a lot for your comments.

David posted a comment on ticket #36

David — Mon, 21 Jan 2019 13:08:23 -0000

Yes to solve the issue you need to modify the source code and rebuild the library. If the problem still persists, I'm not sure what could be the cause. Do you have a different programming environment ? That may be the cause. Initially, to find the error, I observed that the output of tvecs and rvecs using std::cout was correct, but not once set as floats. Do you observe a similar behaviour ?

Hamid Majidi Balanji posted a comment on ticket #36

Hamid Majidi Balanji — Fri, 18 Jan 2019 17:47:01 -0000

Dear friends, I tried both the above method but erroe is still exists??!!!!