Hi,
I am compiling the Regard3D v1.0.0 code under Linux (Linux Mint 19.3/Ubuntu 18.04) and have dealt with the issues related to OpenMVG and a few others mentioned in earlier threads. The error I'm getting now, though, I don't know how to approach.
Specifically, partway through the "make" process, I get this
[ 32%] Building CXX object CMakeFiles/Regard3D.dir/threads/PreviewGeneratorThread.cpp.o
/home/matt/Downloads/Regard3D_src_1.0.0/src/threads/PreviewGeneratorThread.cpp: In member function ‘bool PreviewGeneratorThread::createPreview(wxImage&, PreviewInfo&)’:
/home/matt/Downloads/Regard3D_src_1.0.0/src/threads/PreviewGeneratorThread.cpp:294:56: error: conversion from ‘cv::DrawMatchesFlags::’ to non-scalar type ‘cv::DrawMatchesFlags’ requested
cv::DrawMatchesFlags flags = cv::DrawMatchesFlags::DEFAULT;
^~~
/home/matt/Downloads/Regard3D_src_1.0.0/src/threads/PreviewGeneratorThread.cpp:296:36: error: no match for ‘operator=’ (operand types are ‘cv::DrawMatchesFlags’ and ‘cv::DrawMatchesFlags::’)
flags = cv::DrawMatchesFlags::DRAW_RICH_KEYPOINTS;
^~~~~~~
In file included from /usr/local/include/opencv2/features2d/features2d.hpp:48:0,
from /home/matt/Downloads/Regard3D_src_1.0.0/src/Regard3DFeatures.h:36,
from /home/matt/Downloads/Regard3D_src_1.0.0/src/threads/PreviewGeneratorThread.cpp:23:
/usr/local/include/opencv2/features2d.hpp:1182:19: note: candidate: cv::DrawMatchesFlags& cv::DrawMatchesFlags::operator=(const cv::DrawMatchesFlags&)
struct CV_EXPORTS DrawMatchesFlags
^~~~
/usr/local/include/opencv2/features2d.hpp:1182:19: note: no known conversion for argument 1 from ‘cv::DrawMatchesFlags::’ to ‘const cv::DrawMatchesFlags&’
/usr/local/include/opencv2/features2d.hpp:1182:19: note: candidate: cv::DrawMatchesFlags& cv::DrawMatchesFlags::operator=(cv::DrawMatchesFlags&&)
/usr/local/include/opencv2/features2d.hpp:1182:19: note: no known conversion for argument 1 from ‘cv::DrawMatchesFlags::’ to ‘cv::DrawMatchesFlags&&’
"
I've got version 3.4.9 of OpenCV installed and Google is failing me on this.
Can anyone suggest what I should be changing?
TIA,
Matt
Hi, I am compiling the Regard3D v1.0.0 code under Linux (Linux Mint 19.3/Ubuntu 18.04) and have dealt with the issues related to OpenMVG and a few others mentioned in earlier threads. The error I'm getting now, though, I don't know how to approach.
Specifically, partway through the "make" process, I get this
Can anyone suggest what I should be changing? TIA, Matt