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How to inspect the content of EGLFS plugin buffer in embedded linux

  • Hi,

    I'm working on a GUI application with embedded linux using EGLFS plugin. I have some strange rendering issues that only happen in the device and would like to be able to inspect the rendered buffer. From the documentation of Qt for embedded I understand the framebuffer is not used for rendering (upon inspection, fb0 only seems to contain the OS splashcreen), so I was hoping there is another place where I can look. Any suggestions?


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