2017-04-21 17:09:56 -0600 | asked a question | OpenCV dll files missing? Hi everyone, I'm compiling a program on Visual Studio 2010 which requires some OpenCV dependencies. However I got this error when I ran the program: "The program can't start because opencv_cudastereo300.dll is missing from your computer. Try reinstalling the program to fix this problem." So I did what anyone would do and downloaded the OpenCV 3.0.0 package from sourceforge. However I could not find this particular dll (and I'm assuming quite a few others) in it. So where can I get this dependency from? Does anyone have it? Thanks in advance. |
2016-11-24 20:52:47 -0600 | asked a question | opencv + pi camera running slow Hi there. I'm using the Raspberry Pi camera + openCV on the Pi to detect a human. It works completely fine, only problem being it runs really slow. I know the Pi doesn't have an amazing processor, and that this sort of image processing requires a lot of power, but my camera shows one frame every second or two. This is the code I'm using: Is there a way I could increase the frame rate? I tried adding time.sleep() in the loop to process frames every x seconds or so but that didn't make a difference. Lowering the framerate to 320x240 makes a small improvement, but I'm wondering if there are other ways to speed this up as well. Thanks in advance. |