Google Cardboard for iOS Color Differences

[erolerme]

https://www.raywenderlich.com/136692/introduction-google-cardboard-ios

I am developing a small application for education. But there is a difference between original video colors and played video with GVRVideoView.

You can see the difference below,

I m waiting help guys, thank you.

[erolerme]

I found a solution. The problem is happening because of video color matrix. If your video is rec.709 then colors corrupting in vr mode. change color matrix with ffmpeg. I used below code and it s worked;

ffmpeg -i input.mp4 -c:v libx264 -b:v 20M -pix_fmt yuv420p -c:a copy output.mp4

[shogunkaramazov]

@erolerme Thank you for sharing the solution - much appreciated!