Questions tagged [camera]
In the real world, a camera is a device that takes physical or digital photos. In the virtual world, it is used to aim at virtual objects and or move through a virtual scene.
camera
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GPS Map Camera app with automatic upload to database
I want to an app that has features available in GPS Map Camera app (gpsmapcamera.com).
I want to an app that has features available in GPS Map Camera app (gpsmapcamera.com). Apart from that, once the ...
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How to take a square photo with flutter
I am using camera package, and I want to make a square preview of camera when I take the image that should also be square.
Current code :
return AspectRatio(
aspectRatio: 1,
child: ...
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ESP32-cam and TB6612 motor driver : how to slow down motor speed?
I'm building a small robot with the following components:
2 x 3.7V Lipo batteries (series) -> 7.4V
TB6612 motor driver
2x 6V DC motors
ESP32-CAM with antenna as microcontroller (AI Thinker)
I'd ...
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Camera not working if used in homescreen app IOS
I want to scan a QR code from my website and i'm using the html5-qrcode js library.
It is working properly from safari or whatever browser I use it in.
It asks for permissions, then makes you select ...
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z value in NDC outside [-1...1]
I'm trying to write a simple graphics pipeline, I encountered a problem in NDC. The coordinates are out of range from -1 to 1, while the top is clearly inside the camera pyramid (near plane at a ...
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PS Camera taking too much light on OpenCV
I installed a third-party driver and firmware to use my PS 4 Camera on PC and I need it to do a object detection project. Everything works fine on camera on Windows (the screen resolution looks buggy ...
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How to control my camera through http API [closed]
I have Ezviz doorbells DP2C and Hikvision cameras DS-2CD7A46G00, how can I control them and get alarm messages and calling message from cameras in my application. I want get livestream and playback, ...
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Is it possible to apply tansformations on the reverse camera feed that shows on the android head unit when the car is put in reverse gear? [closed]
I have a manual Volkswagen Golf VI with an Android Head Unit (Brand: Hikity, Model no.: SH3AM5Hi) and a rear camera (I don't know the brand or model, but it displays the frames on the android head ...
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Image shape detection, crop and zoom
I am taking thermography pictures in python. I want the camera to detect our square samples, zoom in, and snip the outer edges and apply the temperature gradient. As of now, I have to manually take ...
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Flutter WebView: How to Keep Microphone and Camera Active When App is in Background?
I'm developing a Flutter app that utilizes a WebView to access webpages needing microphone and camera functionality. Everything works fine when the app is in the foreground, but the microphone and ...
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HTML Media Capture and Android saving photos to gallery
There are older reports of Android devices saving photos to the gallery when using HTML Media Capture. Does anyone know if this is still an issue? I want to use html media capture without photos being ...
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How to map thermal image to temperature values?
I take pictures using a MicaSense Altum-PT camera which uses "320 x 256 FLIR Boson" as its thermal sensor. The saved thermal images are completely gray color (tif format). The raw pixel ...
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Camera preview not visible on mobile browser, but present on the desktop
I am making a web app, where I want the users to take a photo. I did a sample script with html, css and javascript. It works perfectly on the desktop, but not on the mobile browsers. The problem is ...
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iOS Native Camera Live Streaming to ChromeCast (Smart ) Swift
I am new to live streaming and don't know about Webrtc,RTMP, etc that why I need your suggestion
I want to share Camera Live Streaming to Chromecast I don't have a backend server there are many SDK ...
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Flutter CameraPreview is rotated 90 degrees
I've implemented a fairly simple camera page on my app, and I'm running into the issue of the camera preview behaving very strangely. Mainly, the preview seems to rotate the feed of the camera and ...
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