Search the Community

Showing results for tags 'opencv'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • News
    • New Users Introduction
    • Announcements
  • Digilent Technical Forums
    • FPGA
    • Digilent Microcontroller Boards
    • Non-Digilent Microcontrollers
    • Add-on Boards
    • Test and Measurement
    • LabVIEW
    • FRC
    • Other
  • General Discussion
    • Project Vault
    • Learn
    • Suggestions & Feedback
    • Buy, Sell, Trade
    • Sales Questions
    • Off Topic
    • Educators
    • Technical Based Off-Topic Discussions

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL







Found 7 results

  1. Hi, I've trying to include OpenCV libraries into my SDx Application Project about detecting objects. I used the custom platform Digilint ZyboZ720 from github, by just adding the platform to the project as indicated in the SDSoC Readme.txt ( (I didn't use petalinux nor Vivado). Then the process was: - New App Project - Custom Platform: Zybo Z720 -Empty App - Inserting source files - On SDS++ Compiler on directories I added the includes on the picture below, and also the libraries on the SDS++ Linker (adding also the path).
  2. Esti.A

    OpenCV and Pcam5-c

    Hi everyone, I am working in teh demo that was created by Digilent to get images from teh Pcam5-c that is connected by a MIPI CSI-2 interface to teh zybo z7-020 board. In this case, I was wondering if I decide to do the processing of the image (edge detection, enhancement of light,...) I would need to use SDx. I have seen that there are plenty of solutions in OpenCv but I dont know how the hardware proyect and the SDx project can be linked. Note, in this initial design I have teh initiallization od teh camara and platform in a C++ application file that I dont know how if I should export t
  3. Hello, I have a Arty-Z7-20 board and got the hdmi_in demo working on it. I need to process the incoming hdmi stream and I found that doing it as an application on Zynq is too slow because pixel accesses are required. I would like to use the OpenCV functions in HLS to do this. I wrote the following program in HLS - #include <hls_video.h> void video_resize(hls::stream< ap_axiu<24,1,1,1> > &video_in, hls::stream< ap_axiu<24,1,1,1> > &video_out) { #pragma HLS INTERFACE axis port=video_in bundle=INPUT_STREAM #pragma HLS INTERFACE a
  4. Hi everyone, I'm running Xillinux on my Zybo and I want to do some projects with opencv but I can't fin how can I download it, can anyone help me?? Thanks!
  5. Hi every one, I want to a IP CORE for face detection that created by HLS. According to OpenCV function for face detection (Cascade Classifier), I found similar function in “hls/hls_video_haar.h” in to “hls_video.h” library, But I don’t know How can I use these function for face detection. Please help me about these topic. Best wishes.
  6. Hello all tech-lovers; Do any of you guys have experience using Eigen library ( in bared metal OS ? When I try to define a matrix like : xil_printf(" TP CC 0 \r\n "); MatrixXd m1(6,6); MatrixXd m1_inv(6,6); xil_printf(" TP CC 1 \r\n "); the program is compiled and built, but when running it on the board, it HALT happens! I saw the assembly code of the line that exception happens, it is 0010da80: ldr r0, [r0] in which r0= 3758100524
  7. One Query Zybo board which has znyq 7000 chip. Does it have the capability to support Open cv applications like zed board ??