6
Slow Motion

  1. Aniket Parab
    Cupcake Jul 18, 2018

    Aniket Parab , Jul 18, 2018 :
    hi guys, I got my oneplus 6 few days back and I am facing issue with slow motion video recording. When I record in slow motion it flikers in low light and in day light some green color frame adds in between the footage. can u please help me with this issue
     

    #1
  2. Prcko
    KitKat Jul 18, 2018

    Prcko , Jul 18, 2018 :
    this question was here many times. use search before you open new thread.
     

    #2
  3. Pnjkay
    Eclair Jul 18, 2018

    Pnjkay , Jul 18, 2018 :
    low light there WILL be flickering . because slowmotion needs lots of light.
     

    #3
  4. Gav_W86
    Moderator Moderator Jul 18, 2018

    Gav_W86 , Jul 18, 2018 :
    the flickering is because artificial lights flicker - and the slomo is recording at a faster frequency than the lights.
     

    #4
  5. Aniket Parab
    Cupcake Jul 18, 2018

    Aniket Parab , Jul 18, 2018 :
    thanks for suggestion
     

    #5
  6. Aniket Parab
    Cupcake Jul 18, 2018

    Aniket Parab , Jul 18, 2018 :
    hey thanks, bt y r there green flashes in between the slow-mo recording? also the slow-mo quality reduces in low-light conditions even thought I am using it in 1080p
     

    #6
  7. Gav_W86
    Moderator Moderator Jul 18, 2018

    Gav_W86 , Jul 18, 2018 :
    the green flashes aren't right - worth reporting to https://forums.oneplus.com/feedback/

    slomo requires good lighting - at 240fps each frame is 0.004 second, at 480fps that goes to 0.002 second. Thats not much time to take in light.
     

    #7
    Johns aviation and Aniket Parab like this.
  8. Y1531914852411
    Cupcake Jul 18, 2018

    Y1531914852411 , Jul 18, 2018 :
    bonjour;
    je n'arrive pas à trouver le mode slow motion sur mon one plus 6, est-ce à cause d'une mise à jour que je n'ai pas fait ? ou bien d'autres personnes sont comme moi ?
    merci d'avance pour vos réponse !
     

    #8
  9. X1531916200182
    Froyo Jul 18, 2018

    X1531916200182 , Jul 18, 2018 :
    It reduces because it needs more light and therefore combines the informatins of diffrent pixels
     

    #9
  10. ManeeshKumar
    Honeycomb Jul 18, 2018

    ManeeshKumar , Jul 18, 2018 :
    ohh please do some research before making new threads....
    This has been answered like 100 times in different threads...
    480 FPS means that the camera is capturing 480 frames or images in 1 second...that means your shutter speed is less than 1/480 second ....understood?
    Now see... less the time of shutter opening and closing less the amount of light entering the camera right....
    So the video has decreased light or dim light in artificial lighting....

    Besides this the video may also flicker since the artificial light flickers at less than 150 per second ....and the camera is capturing 480 frames per second right.....

    Slow motion videos generally >120 fps i.e. 240, 480 and 960 fps are meant for natural lighting i.e. day light....

    More hight fps more lighting required...
    This is simple physics and not hardware/software bug...
     

    #10
    Ovidiu Ladaru and Deepak1994730 like this.
  11. Yash bharambay
    Cupcake Aug 4, 2018

    Yash bharambay , Aug 4, 2018 :
    but on same lights I compared it to one plus 5t. On op5t it was not giving any flicker but on op6 it was givong flicker.
     

    #11
  12. Gav_W86
    Moderator Moderator Aug 4, 2018

    Gav_W86 , Aug 4, 2018 :
    yes because the 5t does slomo at a slower fps (120fps v 240/480fps on 6)
     

    #12
  13. Yash bharambay
    Cupcake Aug 4, 2018

    Yash bharambay , Aug 4, 2018 :
    but in op5t whether it is less than 240fps?
     

    #13
  14. ManeeshKumar
    Honeycomb Aug 4, 2018

    ManeeshKumar , Aug 4, 2018 :
    Most Android including OP5T has 120 fps i.e. less than 240 fps

    Only these phones have 240fps or more
    iPhone ......240 fps
    Galaxy S9 .....960 fps
    Huawei P20 pro ....960 fps
    few other android....


    I have checked in above 3 phones....
    iPhone - flickers same as 240 fps in OP6 - exactly the same
    S9 - flickers a lot....cannot be used in artificial light....worse than OP6
    P20 pro-same as S9


    as i have said above.... it's simple physics not hardware or software problem....
     

    #14
  15. Yash bharambay
    Cupcake Aug 4, 2018

  16. abbaschawala
    Cupcake Aug 12, 2018

    abbaschawala , Aug 12, 2018 :
    so u r sayin dat because one plus 6 is much upgraded in "slow motion video aspect" den the previous phones......datbis d reason dat we wont be able to use slow motion in in-house lights
     

    #16
  17. X1531916200182
    Froyo Aug 12, 2018

    X1531916200182 , Aug 12, 2018 :
    Yes. The framerate is so high that you can see lamps flicker. You can't see it with your eyes, but every lamp does flicker, and if the framerate of the camera is very high, you will record that flickering.
     

    #17
  18. abbaschawala
    Cupcake Aug 12, 2018


    #18
  19. X1531916200182
    Froyo Aug 12, 2018

    X1531916200182 , Aug 12, 2018 :
    Have you found it by now? If not, go to the camera and swipe up from the bottom, then select timelapse.
     

    #19
  20. X1531916200182
    Froyo Aug 12, 2018

    X1531916200182 , Aug 12, 2018 :
    To go outside. Or turn off artificial lights completely.
     

    #20