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Forum Post: DM365 Qt and video playback color matching

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Hi everyone,

I've written an application to display images on the screen using Qt, and play videos using the decode demo program.  Everything is working well, except for a slight difference in color shades.  My customer has created some content with video and images that match colors.  On my desktop, which is color calibrated, the colors do indeed match.  However on the DM365, the colors are slightly different (in this case different shades of blue) between the video and images.

I've been digging into this, but I haven't found any good leads yet.  I know the RGB format of the framebuffer is 565, and I'm pretty sure that's what Qt is outputting.  I don't know how the decode demo works but I assume its colors should be correct.

Can anyone help point me in the right direction?

Thanks


Marlon


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