2/22/2023 0 Comments Exiftool ubuntu 14.04![]() This is really hard You can't grep a Flir temperature value from a 8 Bit grayscale video stream without additional informations (high/low value etc) Therefore the best way is to enlarge the image size and imprint the temperature values (like max/min) outside the visible video. ![]() ![]() BTW, why is this code only falls thru if ENTER key is pressed but not any other key ? I also returned to waiting for a key press to end streaming vs a timeout. And a nice thing: I replaced CV_WINDOW_AUTOSIZE with CV_WINDOW_NORMAL, and now the window is resizable. I also commented out the frame data length message that was flooding the screen - I think we got the code working to the point we do not need to monitor that anymore. I made use of the original buffer initialization from the original test file, as there seemed to be some duplication in last version. Anyway, your latest code worked and I took a liberty to tailor it a little. Guessing game every time and you better have all Developers packages in the Universe installed to mitigate the pain. That is why I avoid Linux, the developers have no clue as to what flavor of Linux and what version their product works with. ![]() Ya baby, now we are talking! Thanks tomas123! Though I had to update to Ubuntu 14.whatever, otherwise the OpenCV library did not compile. ![]()
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