Creating and animating a 3D Volume in ImageJ/Fiji

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  • เผยแพร่เมื่อ 25 พ.ย. 2024

ความคิดเห็น • 10

  • @AvishekDasPostdoc
    @AvishekDasPostdoc 3 ปีที่แล้ว +1

    It was a great help Mr. Daly. Thank you.

  • @flameluo
    @flameluo 10 หลายเดือนก่อน

    It is very nice video. Could you please give me some suggestion how to measure the intensity of the red object in your video? Thanks!

  • @pi6518
    @pi6518 2 ปีที่แล้ว

    Great Video! Thx. Unrelated: it is funny to see the Steam logo here ;)

  • @NikolaosTsarmpopoulos
    @NikolaosTsarmpopoulos ปีที่แล้ว

    Very interesting. Thanks for sharing. It appears that the volume viewer doesn't work properly on my installation. It opens up a white window which grows in size beyond the bottom of the screen, quite weird behaviour. I'll have to fix that before I test it out myself.

    • @CraigDaly
      @CraigDaly  ปีที่แล้ว

      I have also had problems with Volume Viewer recently. Not sure what could have changed. Maybe switch to Fiji if you are using ImageJ?

  • @Jonostheword
    @Jonostheword 3 ปีที่แล้ว +3

    Images --> Stack --> 3D project does this kind of animation already

    • @CraigDaly
      @CraigDaly  3 ปีที่แล้ว +6

      Yes, fair point. I think it’s limited to simple z-projections around a fixed axis though. I guess the point I was making was that Volume Viewer gives us a better render and more control over the opacity curve. You can also zoom in and out. But it does not let you save as a video. Hence the rather laborious method. For a quick 3D rotation though you’re absolutely right. Thanks for flagging that.

  • @MJ-xk5di
    @MJ-xk5di 4 ปีที่แล้ว

    How much RAM is required to do this type of analysis? I'm finding it runs very slowly or crashes a lot of the time. Do you have a recommendation of PC spec to use the volume viewer plug in?

    • @CraigDaly
      @CraigDaly  4 ปีที่แล้ว +1

      Hi, I made this demo on a Dell laptop with 8Gb of RAM. The desktop PCs I use have either 16 or 32Gb. I would say for any serious 3D work you should be looking at 16Gb RAM as a minimum. Oh, that laptop with 8Gb has a NVIDIA GeForce GTX 1050 graphics card. You should be looking to spend money (£200-£300) on a decent graphcs card. However, NVIDIA just changed the game. Have a look at this;
      th-cam.com/video/ucutmH2KvSQ/w-d-xo.html

    • @MJ-xk5di
      @MJ-xk5di 4 ปีที่แล้ว

      @@CraigDaly Thanks for the reply!