| 18 Oct 2019 |
 amdi | I just used a docker container instead, worked great | 02:01:19 |
| 22 Oct 2019 |
|  wwlee joined the room. | 07:41:56 |
| wwlee | hello | 07:42:40 |
| wwlee | Can someone help me for white balance in OpenCV of C# ? | 07:51:56 |
 ravazquez | I never did it myself but here are some examples (none in C#) but should serve as a guide on how to go about it: | 09:47:58 |
| ravazquez | https://gist.github.com/tomykaira/94472e9f4921ec2cf582 | 09:48:12 |
| ravazquez | http://amroamroamro.github.io/mexopencv/opencv_contrib/color_balance_demo.html | 09:48:18 |
| ravazquez | https://www.morethantechnical.com/2015/01/14/simplest-color-balance-with-opencv-wcode/ | 09:48:24 |
| 25 Oct 2019 |
|  zemiacsik joined the room. | 07:22:10 |
| zemiacsik | Hello, is it possible to controlll flashlight of device/camera with OpenCVSharp? Because I have been assigned to a project with OpenCV .NET wrapper from EMGU but I was not able to accomplish this, so I am looking for some other solutions.. | 07:25:43 |
 iorec | zemiacsik: i am not aware of any generic api to control flashlights of cameras. so i doubt it is possible. i guess you'll have to look at the cameras specific API | 11:32:25 |
| iorec | what camera is it? | 11:32:30 |
| zemiacsik | It is integrated on device (Win10 tablet). I was able to include UWP libraries and turn the flashlight on, but everytime VideoCapture is created the flashlight turns off ☹️ | 11:50:49 |
| ravazquez | have you checked the Property dialog that OpenCV gives you access to on your Video Input device? maybe there is an option there, not sure though, this is all very vendor/driver specific as far as I know | 12:21:49 |
| 27 Oct 2019 |
|  andygybels joined the room. | 14:20:47 |
| andygybels | Hey Guys, Trying to open an RTSP or RTMP network stream using the OpenCvSharp4.Windows nuget package.
Verified stream is running using VLC. | 14:26:41 |
| andygybels | using the following code | 14:26:47 |
| andygybels | if (capture == null)
capture = new VideoCapture("rtmp://192.168.1.148/bcs/channel0_sub.bcs?channel=0&stream=0&user=user&password=password");
capture.Open(0);
if (capture.IsOpened())
{
| 14:26:49 |
| andygybels | IsOpened always returns false | 14:26:59 |
| andygybels | Any tips? | 14:27:15 |
| 6 Nov 2019 |
|  ppqboss joined the room. | 08:32:42 |
| 12 Dec 2019 |
|  Xiangyu joined the room. | 03:49:35 |
| Xiangyu changed their display name from xiangyu.li to Xiangyu. | 03:51:20 |
| Xiangyu | Hello,how can I get the ID and name of the currently connected camera? I don't think it is a good way to traverse the collection to determine whether the image is empty | 03:53:06 |
| ravazquez | As far as I understand there is no way to do this in openCV | 14:16:58 |
| ravazquez | I had to use dxshow or MediaFoundation for this | 14:21:04 |
| 23 Dec 2019 |
|  cobracalle joined the room. | 16:46:28 |
| cobracalle | Hello together | 16:46:48 |
| cobracalle | does anyone knoe if it is planed to port dnn bases superresoultion to opencvsharp? 8https://docs.opencv.org/master/dc/d69/tutorial_dnn_superres_benchmark.html) | 16:47:12 |
| ravazquez | I have no idea and unfortunately shimat is not on this chat, probably best to ask on the github repo itself | 16:51:26 |
