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2017-04-26 06:59:32 -0600 | commented answer | opencv-3.2.0(x64): drawContours does not work with Qt5 Problem solved. In Debug configuration of my test project uses /MD key instead of /MDd(Project->Properties->C/C++->Code Generation->Runtime Library). |
2017-04-26 06:02:24 -0600 | commented answer | opencv-3.2.0(x64): drawContours does not work with Qt5 I create standard Win32 console application instead Qt5 and it works!. But I use Qt 5.5.1, may be the problem in that. Will think. Thanks! |
2017-04-26 05:45:05 -0600 | commented answer | opencv-3.2.0(x64): drawContours does not work with Qt5 It works only in x86 build. In x64 drawContours complete before the Mask changes. |
2017-04-26 04:17:55 -0600 | commented question | opencv-3.2.0(x64): drawContours does not work with Qt5 I fixed it. But drawContours still not work, because it complete before doing something with image. |
2017-04-26 03:11:56 -0600 | commented question | opencv-3.2.0(x64): drawContours does not work with Qt5 I fixed copypaste error from my project to forum, but question is still actual. |
2017-04-26 03:04:36 -0600 | commented question | opencv-3.2.0(x64): drawContours does not work with Qt5 Fix it, thanks. |
2017-04-26 03:02:08 -0600 | received badge | ● Editor (source) |
2017-04-26 02:45:16 -0600 | asked a question | opencv-3.2.0(x64): drawContours does not work with Qt5 Hello, I builded opencv 3.2.0 for x64 and try to use function drawContours in my Qt5 concole application, and it does not work. The code below. The problem is that drawContours completes before it do something. The source part of drawContours below. Variable last is false and drawContours complete. I found out that problem is method total() - it returns zero. The code below works exactly the same - ncount equal zero. In x86 verson of opencv all works fine. What I do wrong? UPDATE: I am using Win7(x64) and VC14. I try to use standart build of opencv from archive opencv-3.2.0-vc14.exe and result the same. UPDATE2: Problem solved. In Debug configuration of my test project uses /MD key instead of /MDd(Project->Properties->C/C++->Code Generation->Runtime Library). |
2017-01-10 08:35:44 -0600 | commented question | What's going on with the opencv 2.14.3? There is some difficulties for porting 2.4.13 to 3.xx which not considered in the guide. For example: absence some feature detectors: OrbFeatureDetector and DynamicAdaptedFeatureDetector(and AdjusterAdapter). May be I am wrong and these detectors are there in the 3.xx, I just did not find them? |
2017-01-10 06:38:34 -0600 | asked a question | What's going on with the opencv 2.14.3? Opencv 2.14.3 developing or stopped? Does it make sense to start a new project using opencv 2.14.3? Thanks, |