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    Face detection in izzi

    How To... ?
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    • Fred
      Fred last edited by

      @deliriodelux cool gald you saw it. We used standard face detection from open CV to do that. We could get up to 700 faces in a single shot. We tricked everyone to look at the camera. In the end I think I got about 80% success but we had to have a system for correcting false positives (many for some reason this library finds cleavage as a face a lot), and to add the faces it missed. Let me know how you go and if you need anything made to bridge the gap to Izzy. Fred

      http://www.fredrodrigues.net/
      https://github.com/fred-dev
      OSX 13.6.4 (22G513) MBP 2019 16" 2.3 GHz 8-Core i9, Radeon Pro 5500M 8 GB, 32g RAM
      Windows 10 7700K, GTX 1080ti, 32g RAM, 2tb raided SSD

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      • primaldivine
        primaldivine last edited by

        @deliriodelux there is a tutorial here http://vdmx.vidvox.net/tutorials/making-face-tracking-fx-for-vdmx-with-quartz-composer on using the (face) Detector in Quartz Composer.
        After building it in QC, to use the QC patch in Isadora, you would publish the inputs and outputs that you need on the Quartz Composer modules and then place the QC Composition file into the right directory (as defined in Isadora's preferences window) and then Izzy will load the QC patch as a plugin, when it boots up.

        Pro-User Latest Beta - MacBook Pro i7 2.66GHz SSD
        www.jamiegriffiths.com Arctic Canada
        www.chickweedarts.com

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        • deliriodelux
          deliriodelux last edited by

          @fred, yes i saw those false positives too, the corrections were very well hidden ! To have a MC like that helps a lot! Thx for the tips and i let you know if get lost on the way..

          @primaldevine, cool thx  ! , I did Qc input-output publishing before, ....well.. actually is already done. Its in the downloadable folder of from the tutorial.
          I let you now how it goes.
          Long life to the izzi forum!
          Ale

          10.9.4. 2 x 2.26 GHz Xeon. Radeon HD 7950.32 GB DDR3.com.ar

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          • Skulpture
            Skulpture Izzy Guru last edited by

            There was a build called FACE OSC I had working a while ago.

            I also had something working with Quartz but can't remember the name....

            Graham Thorne | www.grahamthorne.co.uk
            RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
            RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
            RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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            • deliriodelux
              deliriodelux last edited by

              @skulpture, if you have it around or find it somewhere ,.. and don't mind sharing..Thx

              10.9.4. 2 x 2.26 GHz Xeon. Radeon HD 7950.32 GB DDR3.com.ar

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              • Skulpture
                Skulpture Izzy Guru last edited by

                Link is in the comments I believe:

                https://www.youtube.com/watch?v=QB6c8exfDcs

                Graham Thorne | www.grahamthorne.co.uk
                RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
                RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
                RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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                • crystalhorizon
                  crystalhorizon Beta Platinum last edited by

                  I think it was this one, attached b04bfd-face-capture.qtz.zip

                  Alexander Nantschev | http://www.crystalhorizon.at | located in Vienna Austria

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                  • primaldivine
                    primaldivine last edited by

                    just a little FYI... Face OSC is Mac only 10.7+

                    Pro-User Latest Beta - MacBook Pro i7 2.66GHz SSD
                    www.jamiegriffiths.com Arctic Canada
                    www.chickweedarts.com

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                    • bruper
                      bruper last edited by

                      doesn't turn on the iSight of my MBP 17" 10.7.5...??

                      17"MBP 2.93GHZ Core2Duo mid 2009 - OSX10.11.6 - 8GB, 1TBCrucial_SSD, izzy 3.0.7

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                      • Skulpture
                        Skulpture Izzy Guru last edited by

                        Has anyone ever got this to work?

                        https://wiki.colby.edu/display/CS157/Isadora+%28for+users%29
                        I downloaded it, put it in its place but Izzy can't see it. 

                        Graham Thorne | www.grahamthorne.co.uk
                        RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
                        RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
                        RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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                        • gapworks
                          gapworks last edited by

                          @ skulpture i have the same problem. i was quite exited when i found it but it does not show up in izzy :(

                          Running MBP2017 / Ventura Osx 13.6.7 / 16 GB 2133 MHz LPDDR3 / Intel HD Graphics 630 1536 MB / Latest Isadora Version / www.gapworks.at / located in Vienna Austria

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                          • Skulpture
                            Skulpture Izzy Guru last edited by

                            Same - tried a few things but I think it needs updating.

                            Graham Thorne | www.grahamthorne.co.uk
                            RIG 1: Custom-built PC: Windows 11. Ryzen 7 7700X, RTX3080, 32G DDR5 RAM. 2 x m.2.
                            RIG 2: Laptop Dell G15: Windows 11, Intel i9 12th Gen. RTX3070ti, 16G RAM (DDR5), 2 x NVME M.2 SSD.
                            RIG 3: Apple Laptop: rMBP i7, 8gig RAM 256 SSD, HD, OS X 10.12.12

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