Baumer camera integration

[lsnaidero]

I'm tring this project using a Baumer Camera model VCXG-25M but the project doesn't find the device.

I'm unable to attach to the event new frame and acquire images.
Follow the code I used:

gvcp = new Gvcp() { CameraIp = "10.0.5.12" };
Dictionary<string, string> registers = await gvcp.ReadAllRegisterAddressFromCameraAsync().ConfigureAwait(false);
List devices = await gvcp.GetAllGigeDevicesInNetworkAsnyc();

        this.camera = new Camera(gvcp);
        camera.FrameReady += FrameReady;

What is wrong?
Do you never tried the project with Baumer camera?
Tanks

[Touseefelahi]

I have tested one Baumer camera.

[Touseefelahi]

You need to allow the program to access the private and public network
You can do it by adding an exception for this program to have access to private network in firewall settings

[Touseefelahi]

@lsnaidero and did you call this start stream method? (Mentioned in the readme)

//For multiple interfaces you can define the Rx IP as: (In this example 192.168.10.221 is the PC IP)
bool isStarted = await camera.StartStreamAsync("192.168.10.221").ConfigureAwait(false);

[lsnaidero]

Yes I did I wrote you only a little part of my code I insert in this mail breafly the code I used, as you see I made a lot of tries before write you Thanks in advance for your support public Form1() { InitializeComponent(); // SpecificCT_Parameters.Instance.Create(); } Gvcp gvcp=null; Camera camera=null; private async void btnCreate_Click(object sender, EventArgs e) { gvcp = new Gvcp() { CameraIp = "10.0.5.12" }; Dictionary<string, string> registers = await gvcp.ReadAllRegisterAddressFromCameraAsync().ConfigureAwait(false); List<CameraInformation> devices = await gvcp.GetAllGigeDevicesInNetworkAsnyc(); this.camera = new Camera(gvcp); camera.FrameReady += FrameReady; //Console.WriteLine("btnCreate_Click"); //gvcp = new Gvcp() { CameraIp = "10.0.5.12" }; //Dictionary<string, string> registers = await gvcp.ReadAllRegisterAddressFromCameraAsync().ConfigureAwait(false); //GvcpReply value = await gvcp.ReadRegisterAsync(ipCamera, Enums.GvcpRegister.CCP); //camera = new Camera(); ////camera = new Camera ////{ //// IsRawFrame = false, //// IsMulticast = true, //// MulticastIP = "10.0.1.177" ////}; //var listOfDevices = await camera.Gvcp.GetAllGigeDevicesInNetworkAsnyc();//.ConfigureAwait(false); //if (listOfDevices.Count > 0) //{ // camera.IP = listOfDevices.FirstOrDefault()?.IP; //} //camera.FrameReady += FrameReady; //this.gvcp = new Gvcp(); //gvcp.CameraIp = "10.0.5.12"; //this.camera = new Camera(gvcp); //camera.FrameReady += FrameReady; } private void FrameReady(object sender, byte[] e) { // e contains the raw data in bytes int width = (int)camera.Width; int height = (int)camera.Height; bool IsColored = !camera.IsRawFrame; } private void Form1_FormClosing(object sender, FormClosingEventArgs e) { // SpecificCT_Parameters.Instance.Shutdown(); } private void btnClear_Click(object sender, EventArgs e) { rtbMessages.Clear(); } private async void btnStart_Click(object sender, EventArgs e) { if (camera != null) { if (!camera.IsStreaming) { try { await camera.StartStreamAsync("10.0.1.177").ConfigureAwait(false); }catch(Exception ex) { MessageBox.Show(ex.Message); } } // bool isStarted = await camera.StartStreamAsync(); // await camera.StartStreamAsync().ConfigureAwait(false); //bool isStarted = await camera.StartStreamAsync().ConfigureAwait(false); } } private async void btnStop_ClickAsync(object sender, EventArgs e) { if (camera != null) { if (camera.IsStreaming) { await camera.StopStream().ConfigureAwait(false);// .StopStream().ConfigureAwait(false); } // bool isStarted = await camera.StartStreamAsync(); // await camera.StartStreamAsync().ConfigureAwait(false); //bool isStarted = await camera.StartStreamAsync().ConfigureAwait(false); } } } Da: Touseef Elahi ***@***.***> Inviato: lunedì 22 agosto 2022 14:43 A: Touseefelahi/GigeVision ***@***.***> Cc: Luca Snaidero ***@***.***>; Mention ***@***.***> Oggetto: Re: [Touseefelahi/GigeVision] Baumer camera integration (Issue #52) @lsnaidero<https://github.com/lsnaidero> and did you call this start stream method? (Mentioned in the readme) //For multiple interfaces you can define the Rx IP as: (In this example 192.168.10.221 is the PC IP) bool isStarted = await camera.StartStreamAsync("192.168.10.221").ConfigureAwait(false); — Reply to this email directly, view it on GitHub<#52 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/A2USKUH5EE3JYQCO6GQNO4TV2NYXBANCNFSM57HLGTYA>. You are receiving this because you were mentioned.Message ID: ***@***.******@***.***>>

[Touseefelahi]

Do you get any device in the discovery by calling get all gige devices function?

[lsnaidero]

Hi I changed the code in order to search the devices gige NOTE 1: 10.0.5.188 is my pc ip NOTE 2: I changed the function to search the device like following raw: gvcp.GetAllGigeDevicesInNetworkAsnyc("10.0.5.188").ConfigureAwait(false); (in effect I added the .ConfigureAwait(false); to the previous version ) With this implementation I obtained a list with my device present. Anyway I continue to not obtain frame from the stream…. Follow my actual code Any suggest will be very appreciated. Thank a lot for your support Best regards Luca public Form1() { InitializeComponent(); } Gvcp gvcp = null; Camera camera = null; Dictionary<string, string> registers = null; List<CameraInformation> devices = null; private void button1_Click(object sender, EventArgs e) { setup(); } private async void setup() { gvcp = new Gvcp(); camera = new Camera(gvcp); devices = await gvcp.GetAllGigeDevicesInNetworkAsnyc("10.0.5.188").ConfigureAwait(false); if (devices.Count > 0) { camera.IP = devices.FirstOrDefault()?.IP; } camera.FrameReady += FrameReady; } private void FrameReady(object sender, byte[] e) { Console.WriteLine("FrameReady"); } private async void start() { await camera.StartStreamAsync("10.0.5.188").ConfigureAwait(false); } private void button2_Click(object sender, EventArgs e) { start(); } Da: Touseef Elahi ***@***.***> Inviato: lunedì 22 agosto 2022 18:55 A: Touseefelahi/GigeVision ***@***.***> Cc: Luca Snaidero ***@***.***>; Mention ***@***.***> Oggetto: Re: [Touseefelahi/GigeVision] Baumer camera integration (Issue #52) Do you get any device in the discovery by calling get all gige devices function? — Reply to this email directly, view it on GitHub<#52 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/A2USKUAPZXIYNZM7VBLAQCDV2OWF5ANCNFSM57HLGTYA>. You are receiving this because you were mentioned.Message ID: ***@***.******@***.***>>

[Touseefelahi]

@lsnaidero what is the status of StartStreamAsync method? it returns Status/bool

[lsnaidero]

StartStreamAsync method returns False Da: Touseef Elahi ***@***.***> Inviato: martedì 23 agosto 2022 08:27 A: Touseefelahi/GigeVision ***@***.***> Cc: Luca Snaidero ***@***.***>; Mention ***@***.***> Oggetto: Re: [Touseefelahi/GigeVision] Baumer camera integration (Issue #52) @lsnaidero<https://github.com/lsnaidero> what is the status of StartStreamAsync method? it returns Status/bool — Reply to this email directly, view it on GitHub<#52 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/A2USKUCIMXJSPHL33GQ4R2DV2RVL5ANCNFSM57HLGTYA>. You are receiving this because you were mentioned.Message ID: ***@***.******@***.***>>

[Touseefelahi]

@lsnaidero you can also listen to the updates from the Camera class by listening to Updates Event, the same way as the FrameReady Event, it might give us some clue about what's going on.

And there is a very good utility Wireshark, it can give us a very clear indication about the problem. I suggest you install Wireshark so that we can know what is the status of each command.

[lsnaidero]

Hi touseef Sorry , I’m following others projects so I’m was late to execute the test you suggest Once I attached to the event Updates (like following code) camera.Updates += UpdatesEvent; now with the bool bREs=await camera.StartStreamAsync("10.0.5.188").ConfigureAwait(false); I obtain the following message from the event : Specified argument was out of the range of valid values. And the frame is not sent Da: Touseef Elahi ***@***.***> Inviato: martedì 23 agosto 2022 08:32 A: Touseefelahi/GigeVision ***@***.***> Cc: Luca Snaidero ***@***.***>; Mention ***@***.***> Oggetto: Re: [Touseefelahi/GigeVision] Baumer camera integration (Issue #52) @lsnaidero<https://github.com/lsnaidero> you can also listen to the updates from the Camera class by listening to Updates Event, the same way as the FrameReady Event, it might give us some clue about what's going on. And there is a very good utility Wireshark, it can give us a very clear indication about the problem. I suggest you install Wireshark so that we can know what is the status of each command. — Reply to this email directly, view it on GitHub<#52 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/A2USKUDC5SOZFN2WD3MEZFDV2RV7DANCNFSM57HLGTYA>. You are receiving this because you were mentioned.Message ID: ***@***.******@***.***>>

[Touseefelahi]

@lsnaidero kindly, synchronize with the latest commit and try again.
And check with Wireshark, if the stream is actually started or not. It seems like there is an issue with some array bound, but I am not certain.

Easy way would be to clone the project and run using the sample application and see where it is causing the issue