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    Experiences with 1.5.3of25;-)

    How To... ?
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    • Skulpture
      Skulpture Izzy Guru last edited by

      Movies have been fine with me but not checked thoroughly.

      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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      • Michel
        Michel Izzy Guru last edited by

        @Mark

        Just tested, same with movie player.

        Best
        Michel

        Michel Weber | www.filmprojekt.ch | rMBP (2019) i9, 16gig, AMD 5500M 8 GB, OS X 10.15 | located in Winterthur Switzerland.

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        • primaldivine
          primaldivine last edited by

          Same with me. I also tried using texture player and then converting to video before testing the video-to-image actor. Same color distortion.  Its not dependent on the source player. Seems to happen in the video-to-image actor specifically.

          cfefa1-screen-shot-2014-07-16-at-10.41.11-pm.png dabdfe-video-to-image-bug-test.izz

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

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          • DusX
            DusX Tech Staff last edited by

            @primaldivine
            I will test your patch on windows.

            Oh, nevermind.. I missed the fact that this is a Mac only issue.

            Troikatronix Technical Support

            • New Support Ticket Link: https://support.troikatronix.com/support/tickets/new
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            Running: Win 11 64bit, i7, M.2 PCIe SSD's, 32gb DDR4, nVidia GTX 4070 | located in Ontario Canada.

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            • john
              john last edited by

              The color distortion was on anything that passed through the video to image actor for me. I'm sure Mark will fix it, I was just pointing it out to see if you had found the bug yet;-)

              MacBook Pro 2.5Ghz i7 8GB Ram 10.6.8 and 10.8.5 Located in Phoenix AZ and Los Angeles

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              • mark
                mark last edited by

                Dear All,

                OK, it's fixed for the next release. It was an interesting bug in the new compiler I'm using since I started working on 1.5, called LLVM 1.7\. When compiling some assembler code, it actually compiled it wrong, leaving out a critical instruction that flipped the byte from RGBA to ARGB. Anyway, the fix will appear in 1.5.3f26.
                Best Wishes,
                Mark

                Media Artist & Creator of Isadora
                Macintosh SE-30, 32 Mb RAM, MacOS 7.6, Dual Floppy Drives

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                • C
                  ckim Beta Platinum last edited by

                  Hey Izzy-All,

                  Building a show for next week using the latest release 1.5.3f27\.  Using core video: 2 CI movie players (no heavy effects, just contrast, color, exposure adjust)  and 1 live video input (dv 640 x 480) and am getting really low frame rates hovering around 7-10fps.
                  Have tried using both Apple Pro Res and HDV720p30\.  Working with a huge screen so would like better than 640 x 480\. Ultimately will be using 2 live inputs.
                  Mac Book Pro
                  2.5 Ghz Intel Core i7
                  8 GB 1333 MHz DDR3
                  AMD Radeon HD 6770M 1024 MB
                  OS 10.9.4
                  Any suggestions will be welcome.  Thanks.  Carole

                  MacBookPro,

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                  • C
                    ckim Beta Platinum last edited by

                    Incomplete info:  using a Triple Head for output to 3 projectors

                    Even when live capture is turned off, fps hovers @ 12'ish

                    MacBookPro,

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                    • Bill Cottman
                      Bill Cottman last edited by

                      @ckim: Review Isadora Knowledge Base topic: Optimizing for Speed and make sure you are following these recommendations.

                      http://www.BillCottman.com : Isadora3.0.8f09 with MBP OS X 10.11.6 in Minneapolis, MN

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                      • C
                        ckim Beta Platinum last edited by

                        Thanks Vanderzee.  Yes, I am abiding by all that and have run much more media-intensive patches at far faster frame rates.  I'm wondering if it's a Mavericks thing?  Going to test on my mac mini (10.8.2)

                        MacBookPro,

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                        • C
                          ckim Beta Platinum last edited by

                          OK, it runs fine @30fps on my Mac mini which has comparable specs.  So is it Mavericks???

                          MacBookPro,

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                          • Bill Cottman
                            Bill Cottman last edited by

                            @ckim: I did not upgrade to Mavericks on my laptop or my new MacMini. MacMini with SSD out preforms my laptop as I expected it would! Three projector TH2Go patches that were starting to run between 15fps-20fps on the laptop are now solid 30fps on the MacMini !

                            http://www.BillCottman.com : Isadora3.0.8f09 with MBP OS X 10.11.6 in Minneapolis, MN

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