Is there a place where I can find documentation or an SDK about the Logitech Unifying Receiver? I recently obtained a wireless mouse, which came with a Logitech Unifying Receiver (a small USB dong...

I am trying to acquire images from my webcam using a python code that imports OpenCV. The code is the following: import sys sys.path.append("C:\\opencv\\build\\python\\2.7") import cv2 import cv2...

To improve scrolling in my application, I recently added support for high-resolution scrolling wheel events. According to the documentation this is pretty straightforward: The handler for WM_MOUSEW...

In our team everybody uses the Logitech MX Master 1-3. There is a browser bug that allows you to scroll out of the page container indefinitely. See attached screenshots. It only happens with Logite...

I'm getting MediaStreamError { name: "AbortError", message: "Starting video failed", constraint: "", stack: "" } on my desktop PC, but not on my notebook PC. Note: both PCs run Windows 10 and use i...

I have a Logitech G613 keyboard for linux. It works fine except that the G(1-6) keys are mapped to F(1-6) by default and there is no way to remap them without remapping the F keys. So, I went thro...

I'm trying to capture the video stream off of my Logitech C920 in OpenCV. With Labview I can access an MJPG stream at 30fps 1080p. In opencv I am limited to either 5fps or 640x480. Here is the cod...

I am using OpenCV 2.4.5 on Ubuntu 12.04 64-bit. I would like to be able to set the resolution of the input from my Logitech C310 webcam. The camera supports up to 1280x960 at 30fps, and I am able t...

I am trying to take 15 Megapixel images with a Logitech c920. The camera supports full-HD (2.1 MP) video, and 15MP static images. Using the supplied Logitech Software, I can indeed save 15MP ima...

I bought a Logitech Marble Trackman. I am used to hold one button and roll the ball to scroll under linux. Now I am working under Win8 and installed Logitech SetPoint. Now I have Universal Scroll a...

I am working on trying develop a means of discovering Logitech Harmony Hub devices on my local network, from an iOS app. The concept is inspired by this NODE.JS project, which seems to send out a U...

I want to capture a Video from the Logitech c920 with the maximal possible vertical angle using C++ and OpenCV. The biggest possible angle i was able to achieve is pictured below. 2304x1536@2fps u...

I'm using OpenCV 2.4.6 to grab images with my old Logitech QuickCam Pro 3000 webcam. Using VideoCapture::set( CV_CAP_PROP_FRAME_WIDTH, ... ) I'm not able to set the value of the width (idem for the...

I have written a small program in C# 2010 which can split input from different keyboards by making an array of devices using, in part, the following: --This code works fine for non-unified keybo...

Prior OpenCV 2.2, I was able to do VideoCapture capture(0); capture.set(CV_CAP_PROP_FRAME_WIDTH, 640); capture.set(CV_CAP_PROP_FRAME_HEIGHT, 480); in order to modify the frame size. But after wh...