TDA4VM: OpenVX: Output image and ROI

Stuart Burtner

Part Number: TDA4VM

Hello,

I have a sensor that alternates between two image outputs. I am trying to get both of those images onto the display by overlaying one on top of the other, as described by the image below:

Ideally, image2 can be moved about within image1.

I currently have verified each of the two pipelines individually, but not both together (They are both created, but only one is connected to the output at compile time).

over 3 years ago

+1 Brijesh Jadav over 3 years ago

TI__Guru**** 501795 points

Hi,

You could probably use two display nodes with the different display pipelines and then can overlay one display pipeline over other display pipeline that is possible.

Regards,

Brijesh

0 Stuart Burtner over 3 years ago in reply to Brijesh Jadav

Intellectual 321 points

Thank you Brijesh. Is it possible to move the X / Y origin position of the subframe (image 2) while the graph is running? Or would I have to re-make the graph with new posX / posY arguments?

0 Brijesh Jadav over 3 years ago in reply to Stuart Burtner

TI__Guru**** 501795 points

Hi Stuart,

Do you mean for the image2? Yes, it is possible. We might require some changes in the current OpenVX node, but it is possible.

Regards,

Brijesh

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TDA4VM: OpenVX: Output image and ROI