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birca123

Capturing an image from the HDMI source on ZYBO

Question

Hello,

I'm trying to make a standalone application for image processing on ZYBO, but I have problems with creating a block design which would make it possible. Since I started using Vivado two months ago, I'm still not familiar with creating my own block designs. I know that I should use dvi2rgb, Video In to AXI4-Stream and AXI VDMA IPs to store frames to DDR memory, but I don't know how to configure them. My idea is to create a function in Vivado SDK, e.g. CaptureImage(), which would return an address of the image saved in memory.  :)
Can somebody help me create the simplest block design to accomplish that?

Best regards,

Toni

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