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sergeim82261357
Known Participant
April 18, 2019
Answered

Color is different when masking

Hello,

I'm not sure if it is a problem of after effects or my lack of knowledge of basic video recording skills.

I record videos on my smartphone Samsung S8.

Say I record a one minute footage. Then cut it in a half. One half goes on top another one under first one.

Then say I mask half of first layer and subtract it. Second layer fills the masking area of first layer.

And I get a problem. The problem is that usually one layer is darker then another one. I usually use Curves effect to fix that. It is not perfect however.

Does anybody know what an issue I'm facing? I tried to work with footage recorded on my old camcorder Canon Vixia HF20 (full HD) and got the same results. However I used automatic settings, not manual. Please give me your thoughts.

Thanks in advance.

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    Dave_LaRonde
    Dave_LaRondeCorrect answer
    Inspiring
    April 19, 2019

    The problem is that it is the one shot of maybe one minute. I'm trying to figure out why it is not the same light.

    Please advise at your best knowledge.


    sergeim82261357  wrote

    I'm trying to figure out why it is not the same light.

    Please advise at your best knowledge.

    It's because you do not know how to shoot video.  It is NOT a simple matter pointing the camera -- um, PHONE -- and pushing the button.  You must think a simple phone can work miracles as it shoots.  It can't.

    Solve your shooting problems and the AE work becomes much easier.

    14 replies

    Community Expert
    April 19, 2019

    Do not remove the video until you resolve the issue. I tried to open it but you have already removed it. I'm sure that many ACP's want to help you but we will not be able to if you remove the video.

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    Byron.
    sergeim82261357
    Known Participant
    April 19, 2019

    I think it is resolved . Thanks guys for your help.

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    Community Expert
    April 19, 2019

    You’re welcome.

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    Byron.
    Mylenium
    Legend
    April 18, 2019

    Impossible to know without better info. Could be as trivial as your masks having some feather and thus affecting overall opacity, could be as complicated as hardware acceleration issues, could be that perhaps you may accidentally mess with opacity and AE's normal blending mode behaviors get in the way. Provide screenshots of the issue and the relevant timeline properties revealed as well as things like system info, version of Ae and so on.

    Mylenium

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    sergeim82261357
    Known Participant
    April 19, 2019

    Hi Mylenium,

    Can you please see the link and advise. You will see at the beginning that a shape appears. Then through the footage you will see that darker or lighter masking side appears.

    YouTube

    Thanks,

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    imeilfx
    Inspiring
    April 19, 2019

    "video is unavailable"

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