Single pixel artefact in resulting video

[neossian]

Hi Team,

Awesome work!

There is a single pixel artefact that moves in a way that looks relative to the acceleration of the viewport. It looks like it could be that the pixel at the origin of the viewport is set to 0 or very high or something.

You can see it in most of the videos created with the tool, but I am sure it is there in all of them.

In this waxy article https://waxy.org/2019/11/turning-photos-into-2-5d-parallax-animations-with-machine-learning/

You can spot it on bottom left corner of the dress of the kissing in time square one. Bottom of Nixons jacket in Elvis + Nixon Gordon Sondlands left hand

[sniklaus]

Thanks for bringing this to my attention. If you happen to have an input image where this artifact occurs I would be grateful if you could share it with me so I can debug this. The images on the website aren't the originals that were used when creating the effect (they are probably preprocessed to make them fit on the website).

[neossian]

Hey sniklaus, thanks for responding. I've been able to spot the pixel in every image I've processed including the doublestrike.jpg image included in the repo.

You can see it on the right hand side railing at the top of the stairs of this image. https://st.hzcdn.com/simgs/pictures/hallways/beautiful-hallway-and-staircase-1-of-3-hunter-roberts-homes-img~3f114eb6003c5e6c_9-3615-1-fd8c376.jpg

On the doublestrike image here is a side by side of two frames showing the pixel in the resulting video https://github.com/neossian/3d-ken-burns-AddedFlexibility/blob/master/sidebyside.png

[ccsvd]

hi, guys, i can find the pixel artefact in every image too, why and how to repaor it? thanks!

[neossian]

I fixed it by updating the script to allow you to create videos of arbitrary size. The larger the output video, the smaller the pixel.

[ccsvd]

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