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    [SOLVED] ​Live Feed Canon

    How To... ?
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    • andrewjames
      andrewjames last edited by Woland

      Hi All, sorry to ask this as I am sure it has already been covered else where but I am unsure of the best route forward on this.

      I am trying simple to feed in live video from a Canon EOS 80D I have it connected via an HDMI cable but no joy as Isadora doesn't detect it in the Live capture settings.

      Do I need a driver from Canon? if so which one? I have checked Canons site nothing looks like the thing I need.

      The Blackmagic Mini recorder has been mentioned is that the additional device required?

      Any help really appreciated,

      Thanks Andrew

      Juriaan 1 Reply Last reply Reply Quote 0
      • Juriaan
        Juriaan Tech Staff @andrewjames last edited by

        @andrewjames

        Hi there Andrew,

        If you connected a hdmi cable from your cannon to your laptop hdmi (out) then that is not going to work. You need a video grabber. To do so you will need an external device if you wish to use the hdmi cable. A blackmagic recorder could do the trick. You can also try a blackmagic intensity shuttle. 

        Isadora 3.1.1, Dell XPS 17 9710, Windows 10
        Interactive Performance Designer, Freelance Artist, Scenographer, Lighting Designer, TroikaTronix Community moderator
        Always in for chatting about interaction in space / performance design. Drop me an email at hello@juriaan.me

        andrewjames 2 Replies Last reply Reply Quote 1
        • J
          Josafat last edited by

          Hi Andrew, if you are in Mac, you could connect your canon via USB and with Canon2Syphon you will be able to receive the image in Isadora with the syphone receiver actor. I have been use this method with no problems and with a very small delay, with T3i, 70D and 6D canon DSLRs. But if you want to use the Full HD capacities of your DSLR, then it is better to use something like blackmagic intensity shuttle, as @Juriaan   recommended.

          Best wishes

          Ismael

          Running OS High Sierra (10.13.6) and Catalina (10.15.4), MBP 15" (2015) i7, 16 GB, Intel Iris Pro 1536 MB.
          Mac mini 2023 M2Pro 16 GB (RAM), Ventura 13.4

          1 Reply Last reply Reply Quote 1
          • DusX
            DusX Tech Staff last edited by

            Canon cameras have a timeout for recording/livefeed. I believe it's 30mins.

            I have used https://magiclantern.fm/about.... to auto restart the video feed (about 1 sec of no feed, which was ok for my case).

            I use a Black Magic Intesity shuttle for capture of the cameras output.

            Troikatronix Technical Support

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            Running: Win 11 64bit, i7, M.2 PCIe SSD's, 32gb DDR4, nVidia GTX 4070 | located in Ontario Canada.

            andrewjames 1 Reply Last reply Reply Quote 0
            • dbini
              dbini last edited by

              the HDMI sockets on laptops tend to be signal out, not signal in. as you suggested, a BM Mini Recorder is a stable and cheap way of getting a HDMI signal into your machine.

              John Collingswood
              taikabox.com
              2019 MBPT 2.6GHZ i7 OSX15.3.2 16GB
              plus an old iMac and assorted Mac Minis for installations

              1 Reply Last reply Reply Quote 1
              • andrewjames
                andrewjames @Juriaan last edited by

                @juriaan

                Many thanks, I will give it a go ,

                Andrew

                1 Reply Last reply Reply Quote 0
                • andrewjames
                  andrewjames @DusX last edited by

                  @dusx

                  Thats very helpful, Thanks

                  Andrew

                  1 Reply Last reply Reply Quote 0
                  • andrewjames
                    andrewjames @Juriaan last edited by

                    @juriaan

                    Hi, I hope I can trouble for a bit more help with this Canon set up?..

                    I got hold of the Blackmagic mini recorder which works just fine with other programs, i.e. OBS

                     Isadora see it in the Input settings but I can not get a picture in the preview window or with the Video Watcher connected to a projector...

                    It seems set up correctly... correct channel ect...what am I missing? any suggestion welcome,

                    Andrew

                    dbini DusX andrewjames 3 Replies Last reply Reply Quote 0
                    • dbini
                      dbini @andrewjames last edited by dbini

                      @andrewjames

                      the BM Mini Recorder will show a black screen unless the settings perfectly match those being output by your camera. You can change settings of the Mini Recorder in the Blackmagic desktop utility or in the Live Capture Settings window within Isadora. I usually go through them one by one until i find the one that works.

                      you say it works with other software, which would indicate that you have got it set correctly. did you click on Start Live Capture at the top of the Live Capture Settings window?

                      John Collingswood
                      taikabox.com
                      2019 MBPT 2.6GHZ i7 OSX15.3.2 16GB
                      plus an old iMac and assorted Mac Minis for installations

                      1 Reply Last reply Reply Quote 0
                      • DusX
                        DusX Tech Staff @andrewjames last edited by

                        @andrewjames

                        You can use Blackmagic Media Express to find the correct/required setting.
                        I believe it is listed along the bottom of the applications windows once the stream is setup.

                        Troikatronix Technical Support

                        • New Support Ticket Link: https://support.troikatronix.com/support/tickets/new
                        • My Add-ons: https://troikatronix.com/add-ons/?u=dusx
                        • Profession Services: https://support.troikatronix.com/support/solutions/articles/13000109444-professional-services

                        Running: Win 11 64bit, i7, M.2 PCIe SSD's, 32gb DDR4, nVidia GTX 4070 | located in Ontario Canada.

                        1 Reply Last reply Reply Quote 0
                        • andrewjames
                          andrewjames @andrewjames last edited by

                          @andrewjames

                          Thanks..now working!

                          1 Reply Last reply Reply Quote 1
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