react-webcam | Webcam component | Camera library

 by   mozmorris TypeScript Version: 7.2.0 License: MIT

kandi X-RAY | react-webcam Summary

kandi X-RAY | react-webcam Summary

react-webcam is a TypeScript library typically used in Video, Camera applications. react-webcam has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Webcam component
Support
    Quality
      Security
        License
          Reuse

            kandi-support Support

              react-webcam has a medium active ecosystem.
              It has 1436 star(s) with 270 fork(s). There are 25 watchers for this library.
              There were 1 major release(s) in the last 6 months.
              There are 42 open issues and 217 have been closed. On average issues are closed in 38 days. There are 1 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of react-webcam is 7.2.0

            kandi-Quality Quality

              react-webcam has 0 bugs and 0 code smells.

            kandi-Security Security

              react-webcam has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              react-webcam code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              react-webcam is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              react-webcam releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              It has 165 lines of code, 0 functions and 6 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            react-webcam Key Features

            No Key Features are available at this moment for react-webcam.

            react-webcam Examples and Code Snippets

            No Code Snippets are available at this moment for react-webcam.

            Community Discussions

            QUESTION

            Cannot get location property from an object i get through an api call
            Asked 2021-Nov-01 at 16:16

            So im getting a task by its id, im scanning a barcode i get the id and i get the data of the task, but for some reason i cant setLocation to resultData. Location, when i log resultData i get all the data of the task, when i log resultData.location i get the location object, but when i want to setLocation(resultData.location) i just get an empty object logged - note in use state default state is {}, if i just set the default state to nothing it returns undefined in the console.

            ...

            ANSWER

            Answered 2021-Nov-01 at 16:16

            The real reason is the execution of setState is asynchronous. So when you console.log the state just after receiving the api response, You can not see the updated state immediately. For more detail explanation, you can checkout this post.

            It seems you need the location variable in distance function only, so just return the location in loadTask function and pass it to the distance function is fine.

            Source https://stackoverflow.com/questions/69797087

            QUESTION

            Error: You need to pass auth instance to use gRPC-fallback client in browser or other non-Node.js environments
            Asked 2021-Sep-12 at 16:21

            I'm trying to set google application credentials using the following command set GOOGLE_APPLICATION_CREDENTIALS=KEY_PATH(I replaced KEY_PATH with the path of the JSON file that contains my service account key).

            When I run this command

            gcloud auth application-default print-access-token everything works fine.

            But I get this error on the browser

            Error: {"servicePath":"vision.googleapis.com","port":443,"clientConfig":{},"fallback":true}You need to pass auth instance to use gRPC-fallback client in browser or other non-Node.js environments. Use OAuth2Client from google-auth-library.

            This is the file where I use vision:

            ...

            ANSWER

            Answered 2021-Sep-12 at 16:21

            This issue was closed on Github a while back:

            this library is supposed to be used from a server-side Node.js application, not from any front-end environment such as a browser, Electron app, React, (name your front-end framework here). If you just run the code by plain regular Node.js, it will work.Having said that - we do have experimental support for a browser use case starting from the latest version, which is 0.11.0. It's experimental (just implemented) and not really documented yet. You can try using it though. To do that, you need to pass an authenticated instance of OAuth2Client (from google-auth-library) as an auth parameter of the client constructor

            Here is the link: https://github.com/googleapis/nodejs-dialogflow/issues/405#issuecomment-529713296

            Source https://stackoverflow.com/questions/69100183

            QUESTION

            Is it possible to directly upload images captured by camera to Firebase Storage?
            Asked 2021-Sep-12 at 16:00

            I'm using React.js to create an application that would take a photo and upload it to Firebase Storage. I am using the react-webcam library, which uses this command to take a photo:

            ...

            ANSWER

            Answered 2021-Sep-10 at 09:52

            As explained in the doc, if you want to upload from a Base64url formatted string, you need to call the putString() method as follows (example from the doc):

            Source https://stackoverflow.com/questions/69130344

            QUESTION

            Firebase Storage: Invalid argument in `put` Expected Blob or File
            Asked 2021-Jul-27 at 11:19

            I'm following a tutorial and tried to capture an image using webcam as a jpeg and I want to upload it to firebase storage where it requires me to upload it as file or blob. I'm able to upload an image when I use format, but I want to upload an image directly from the webcam capture. Is there anyway to convert jpeg to file or blob?

            Here's the code

            ...

            ANSWER

            Answered 2021-Jul-27 at 11:19

            The getScreenshot() method returns a base64 encoded string of the current webcam image. Use putString method instead of put and pass that imageSrc in it:

            Source https://stackoverflow.com/questions/68539821

            QUESTION

            How to run mediapipe facemesh on a ES6 node.js environment alike react
            Asked 2021-Jun-07 at 14:59

            I am trying to run this HTML example https://codepen.io/mediapipe/details/KKgVaPJ from https://google.github.io/mediapipe/solutions/face_mesh#javascript-solution-api in a create react application. I have already done:

            • npm install of all the facemesh mediapipe packages.
            • Already replaced the jsdelivr tags with node imports and I got the definitions and functions.
            • Replaced the video element with react-cam

            I don't know how to replace this jsdelivr, maybe is affecting:

            ...

            ANSWER

            Answered 2021-Jun-07 at 14:59

            You don't have to replace the jsdelivr, that piece of code is fine; also I think you need to reorder your code a little bit:

            • You should put the faceMesh initialization inside the useEffect, with [] as parameter; therefore, the algorithm will start when the page is rendered for the first time
            • Also, you don't need to get videoElement and canvasElement with doc.*, because you already have some refs defined

            An example of code:

            Source https://stackoverflow.com/questions/67674453

            QUESTION

            React: How can I stop BarcodeScannerComponent when I get the result
            Asked 2021-Jun-03 at 11:45

            I have a problem to use React BarcodeScannerComponent. How can I stop the scan process after return result? By console.log, it return correct result and keep scan, how can I remove focus on the component so it can stop scanning ?

            There is my Component, Thanks

            ...

            ANSWER

            Answered 2021-Jun-03 at 11:45

            You should not render Scanner once you got value, try following code

            Source https://stackoverflow.com/questions/67817190

            QUESTION

            Adding capture button to bottom centre of the capture window
            Asked 2021-Apr-06 at 10:13

            I'm using the react-webcam npm library and currently, the "capture image" button is located at the bottom of the screen as shown here. Capture button default position

            What I want to do is to get that button to the bottom center of the capture window as I've shown here. Area the capture button needs to be added

            This is my camera and button

            ...

            ANSWER

            Answered 2021-Apr-06 at 10:13

            You need a container that can wrap the button to give it a position absolute:

            //style.css

            Source https://stackoverflow.com/questions/66966126

            QUESTION

            Unhandled Rejection (Error): The dtype of dict['ImageTensor'] provided in model.execute(dict) must be int32, but was float32
            Asked 2021-Jan-16 at 06:53

            I try to run deep lab model javascript on video here but I get the error Unhandled Rejection (Error): The dtype of dict['ImageTensor'] provided in model.execute(dict) must be int32, but was float32 , here is my code

            ...

            ANSWER

            Answered 2021-Jan-16 at 06:53

            problem was the tensorflow version , do the following: uninstall current version

            Source https://stackoverflow.com/questions/65740177

            QUESTION

            React-Webcam : How can I solve "Object is possibly 'null'." and "Type 'null' is not assignable to type 'string | undefined'."?
            Asked 2020-Jul-09 at 21:57

            I am having issues with

            ...

            ANSWER

            Answered 2020-Jul-09 at 21:57

            QUESTION

            How to only show video canvas using react-webcam
            Asked 2020-Jun-08 at 01:01

            I'm using react-web-cam to access the webcam. I want to draw the stream into a canvas because I want to draw a square on top of the stream. I was able to do that using a canvas object. The code is the following and it works:

            ...

            ANSWER

            Answered 2020-Jun-08 at 01:01

            webcam part should be like this

            Source https://stackoverflow.com/questions/62253056

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install react-webcam

            You can download it from GitHub.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            Install
          • npm

            npm i react-webcam

          • CLONE
          • HTTPS

            https://github.com/mozmorris/react-webcam.git

          • CLI

            gh repo clone mozmorris/react-webcam

          • sshUrl

            git@github.com:mozmorris/react-webcam.git

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