Questions tagged [react-native-vision-camera]
54 questions
5
votes
2 answers
'react/bridging/CallbackWrapper.h' file not found in React Native
I am trying to setup my React Native app on iOS, but on build, I am always getting this error:
'react/bridging/CallbackWrapper.h' file not found
I have been investigating on my own and found a few people with the same…
MIPB
- 1,770
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4
votes
0 answers
view photo taken in landscape orientation, in "portrait" orientation for review, and save so it's not rotated
I am using "react-native-vision-camera": "^2.15.4", in my Expo project (SDK 46, RN, 0.69.9). The expo-camera module doesn't support different lenses, hence the switch.
When i take a picture in either portrait or landscape orientation, the photo is…
Phil Lucks
- 2,704
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4
votes
4 answers
__scanCodes is not defined vision-camera-code-scanner [React Native]
I'm getting the following error, as a lot of other people report on issues.
__scanCodes is not defined
It occurs both on iOS and Android.
Here's my libraries version:
"react-native": "^0.70.6",
"react-native-vision-camera":…
PietroPutelli
- 482
- 4
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4
votes
2 answers
React Native: what to set minimum deployment target to?
I'm trying to add react-native-vision-camera to my React Native app, and it gave me the following error:
Specs satisfying the VisionCamera (from ../node_modules/react-native-vision-camera) dependency were found, but they required a higher minimum…
gkeenley
- 6,088
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3
votes
1 answer
No objects detected with Google MLKit on iOS
I am new to Google MLKit and want to detect bills/receipts for Android and iOS.
I use Object Detection and this model.
Detection is done by Google MLkit and then interpreted by react-native-vision-camera
On android in java I have no problem, the…
Gaylord.P
- 1,539
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- 24
- 54
3
votes
3 answers
react-native-reanimated:configureCMakeDebug[arm64-v8a] error after install react-native-vision-camera
After the install of react-native-vision-camera there is this error that shows up. I've tried to downgrade the versions but again i can the same error.
Error:
react-native-reanimated:configureCMakeDebug[arm64-v8a] FAILED
Deprecated Gradle features…
thnikas
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- 7
3
votes
0 answers
How to switch camera devices in Rect-native using vision-camera
I'm using react-native-vision-camera, this doc says there are multi lens such as wide-angle-camera, telephoto-camera, ultra-wide-angle-camera. I would like to switch camera lens on camera view. I tried to find some solutions on this doc, but not…
crystal_17
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3
votes
0 answers
I used react-native-vision-camera in my project and got this error:
Where:
Build file 'D:\Confeez-Workspace\Demo\node_modules\react-native-vision-camera\android\build.gradle' line: 231
What went wrong:
A problem occurred evaluating project ':react-native-vision-camera'.
Expected directory…
Shahid Gori
- 31
- 3
3
votes
2 answers
react native file system, fs, cannot find taken pictures
In my ReactNative application I am using "react-native-vision-camera": "^2.13.5" for taking pictures.
After the picture is taken and uploaded, I want to delete it from the device, but the RNFS (react-native-fs) cannot find the file by the given…
Amir-Mousavi
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2
votes
2 answers
About react native vision camera taking picture and save
I am new in react native. What do I need to do if I want to have a picture on the desktop after I click on the button? Just simply want to take a picture. I have tried to do so and succeed yesterday but I can't do that now.
function Cam() {
const…
ETF
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1
vote
0 answers
How to improve UK license plates scanned by OCR
I am using OCR to read the UK license plates, but I have a problem with our text detection since 1, 0, 6, 8 and 5 were mistakenly identified as I, O, G, B and S, and vice versa. For example, the number plate BA01 FXO could be detected as BA0I FXO or…
Haami
- 19
- 2
1
vote
0 answers
Failed to construct 'Response': The status provided (0) is outside the range [200, 599] while fetch
i'm using react-native-vision-camera library and click photo and trying to convert it into blob and then to the base64
while fetch getting this error
Failed to construct 'Response': The status provided (0) is outside the range [200, 599] while…
Yuvraj Chaudhari
- 191
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1
vote
0 answers
Is It Possible To Choose IOS Wide Angle Camera In React Native Expo App?
I am new to react-native ecosystem. I was recently building a simple qr code scanner with expo react native using expo camera.
What I found out was that there is no option to manually select wide angle camera in expo camera, It just selects the…
HGB46
- 11
- 1
1
vote
1 answer
Drawing with SVG across different phone screens using React-Native-Vision-Camera
I'm trying to render a pose onto a camera screen with SVG and react-native-vision camera. It works fine on the normal 16:9 aspect ratio but on my friends iPhone Pro Max, which is 19.5:9 then the pose doesn't match up with the body.
It's in the…
Evan Ledahl
- 53
- 5
1
vote
0 answers
react-native-vision-camera makes React Native Expo build to fail
Currently, I am in the lasts steps of lunching a React Native Expo App, but when I try to do a build, it fails and I keep getting different errors for the react-native-vision-camera.
Does anyone have an ideia or solution for this…
im_94
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