Similar questions My camera won’t recognize a QR code, what should I do? My camera won’t scan a QR code, how do I resolve this issue? 2 years ago 274 3 QR codes My apple phone will not recognize a QR codes with my camera. How do I fix this? 2 years ago 1014 1 Havin...
If you have an Apple device and your camera’s not scanning the QR code, you might try some obvious fixes, like cleaning your camera lens and ensuring it’s not damaged. In fact, you can also position the QR code right, ensure there’s decent lighting in your surroundings, and so on....
I do not use the camera except for occasional text translation and reading QR codes so I do not know when the problem first occurred. Using the Camera app the screen comes up with the picture but none of the buttons/menus work so the picture cannot be captured. The app then closes somet...
I bought an ESP32 with a camera, my wish is to make a QR code reader that, after reading the QR code, will send the data to the server where it will be compared with the database, whether to let the user enter the room or not. Can you help me how to start developing this ...
It's most likely a phishing attempt, not malware. Do you want to create an account with qr.io? If you don't, delete the message with the QR code and forget about it. Reply of 1 QR scan by apple camera links to qr.io Welcome...
When we got our 9 week old new addition to our family and we wanted to be able to check in on her and our other 4 year old fur baby when not at home. After much research and reading reviews we chose this camera. It arrived quickly and easy to set up on both of our phones. The...
If the camera of the specified type does not exist, false is returned. boolean isCameraCreated = openCameraByFacingType(frontCamera); // Method of creating a camera based on the specified type private boolean openCameraByFacingType(int facingType) { CameraKit cameraKit = CameraKit.getInstance(...
I'm experiencing the same issue on RN (0.50.4) and react-native-camera (0.12.0). For Android, I noticed that holding the camera 'still' in front of the QR code will take very long to detect (or not even detect). However, when slighting moving/shaking the phone will result in an ...
Note It is recommended that you change the memory card when the health status is not "good". 3. Click R/W Lock to set the permission of reading and writing to the memory card. - Add a Lock a. Select the Lock Switch as ON. b. Enter the password. c. Click...
This code has been tested with hardware presented below. Core Board V2 (aka DevKitC)ESP-WROVER V1 (aka DevKitJ)OV7725 Camera module Connections between camera and ESP32 should be made short or you are likely to get noisy images. In worst case you will not be able to retrieve any legibl...