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    Experiences with 1.5.3of25;-)

    How To... ?
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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

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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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