Camera real-time display with OSD and zoom function

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Camera real-time display with OSD and zoom function

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ximenbingmeng
Contributor II

Hello, I am using IMX8MQ and IMX8MPLus, I need to realize the real-time display of the camera on the screen; And the video on the screen in the h direction and v direction cropping and stretching functions, as well as the function of superimposing OSD on the displayed image. I would like to know what information NXP can provide? Do you need to use GPU/VPU or gst+wayland? Please provide the implementation plan and reference materials.

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello,

You can view the documentation tab in MX8MQ processor.

https://www.nxp.com/products/processors-and-microcontrollers/arm-processors/i-mx-applications-proces...

Regards

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ximenbingmeng
Contributor II

I want to modify the driver to achieve OSD, the specific need to refer to which file?

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