qr-image | Yet another QR code generator | Generator Utils library

by alexeyten JavaScript Version: v3.2.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(8)Vulnerabilities Install Support

kandi X-RAY | qr-image Summary

qr-image is a JavaScript library typically used in Generator, Generator Utils applications. qr-image has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i qr-image2' or download it from GitHub, npm.

generate image in png, svg, eps and pdf formats;. numeric and alphanumeric modes;.

Support

Quality

Security

License

Reuse

Support

qr-image has a medium active ecosystem.

It has 934 star(s) with 133 fork(s). There are 30 watchers for this library.

It had no major release in the last 12 months.

There are 11 open issues and 26 have been closed. On average issues are closed in 23 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of qr-image is v3.2.0

Quality

qr-image has 0 bugs and 0 code smells.

Security

qr-image has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

qr-image code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

qr-image is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

qr-image releases are available to install and integrate.

Deployable package is available in npm.

Installation instructions are not available. Examples and code snippets are available.

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qr-image Key Features

No Key Features are available at this moment for qr-image.

qr-image Examples and Code Snippets

No Code Snippets are available at this moment for qr-image.

Community Discussions

Trending Discussions on qr-image

Saving a generated QR code png but getting 404 Not Found error message

How to Crop the GoogleAPI QR code image in Bootstrap?

Waiting for one callback to be done (to get data) before the other

Read dynamodb code not being executed in exports.handler in lambda function

Displaying an image on API endpoint using aws lambda and node.js

Node.js Express save SVG file stream to file

Why is Chrome showing a white curtain on top of SVG?

How Can I have the image displayed in Angular

QUESTION

Saving a generated QR code png but getting 404 Not Found error message

Asked 2021-Mar-03 at 19:01

I am trying to generate a QR code from the value of a HTML input element:

HTML, CSS, and JS Code:

index.php

...

ANSWER

Answered 2021-Mar-03 at 19:01

I think I fixed it by changing the file permission where I wanted to save the images somehow!

Source https://stackoverflow.com/questions/66373609

QUESTION

How to Crop the GoogleAPI QR code image in Bootstrap?

Asked 2019-Nov-16 at 02:56

As we all know google provide as Free API named:developer.google.com

but this api has some limitation that we cannot customize according to us. but its simple and effective for small needs. So, what I trying to do is crop the QR code so that its looks fit.

An example is below:

URL:

...

ANSWER

Answered 2019-Feb-17 at 18:33

To fit what you need play with the value of background-size and background-position to adjust it :

Source https://stackoverflow.com/questions/54736143

QUESTION

Waiting for one callback to be done (to get data) before the other

Asked 2018-Oct-16 at 13:28

I am trying to get MedGuideURL to be used in the 2nd callback but it's value is empty.It seems the second callback is always happening before the first one is done. I am thinking of using Promise/Observable but is there an easier way?

...

ANSWER

Answered 2018-Oct-16 at 13:28

You need to first understand async behavior.

You have doing callback before method get complete

You can change get with promise

Example

if sendResis promise method

Source https://stackoverflow.com/questions/52836258

QUESTION

Read dynamodb code not being executed in exports.handler in lambda function

Asked 2018-Oct-16 at 07:57

I have a lambda function written in node.js that returns a QRCode Image. I am also trying to read a value from the Dynamodb. However, the console logs inside it do not seem to be executed which makes me think the code is not being run.

I suspect this is due to so synchronization issues. But I am not sure what to do to fix it. The code is below:

...

ANSWER

Answered 2018-Oct-15 at 20:53

You are probably exiting the lambda before the callback of the dynamodb call has had a chance to execute.

Try calling callback(null, data) in the callback of the dynamo call, after your console.log and similar in the err scenario e.g. callback(err)

You do not exit a lambda by calling return, you should be calling callback() (that's why it's available as the 3rd argument of the lambda) see https://docs.aws.amazon.com/lambda/latest/dg/nodejs-prog-model-handler.html#nodejs-prog-model-handler-callback

Source https://stackoverflow.com/questions/52824443

QUESTION

Displaying an image on API endpoint using aws lambda and node.js

Asked 2018-Oct-12 at 17:02

Right now I am editing the code inline on AWS lambda. This is what I have currently:

...

ANSWER

Answered 2018-Oct-12 at 14:52

If you are only returning the image with the help of lambda then sync will also work, here the code for it

Source https://stackoverflow.com/questions/52781812

QUESTION

Node.js Express save SVG file stream to file

Asked 2018-Jun-10 at 15:43

I am new to Express and I need your help.

How to save SVG on server using Express?

...

ANSWER

Answered 2018-Jun-10 at 15:43

After some time when I went back to the topic I found the solution. You need to add new action to your pipe. Simple as that:

Source https://stackoverflow.com/questions/50573083

QUESTION

Why is Chrome showing a white curtain on top of SVG?

Asked 2017-Oct-09 at 14:25

On Chrome 61 on Android, Chrome sometimes shows a white curtain on top of an SVG image. I do have reports it also happens on Chrome Desktop, but I couldn't find a way to show it yet.

...

ANSWER

Answered 2017-Oct-09 at 14:25

It looks like this was a bug in Chrome 61. It seems to have been found and fixed, because it isn't in Chrome Canary (63). Though I haven't been able to find the bug number.

Source https://stackoverflow.com/questions/46648374

QUESTION

How Can I have the image displayed in Angular

Asked 2017-May-09 at 13:19

Working on my first Angular project still, and now I need to start making the page(s) look a little better, and I'm wanting to add an image.

I know in Html it's just simply but angular doesn't actually load the image to the page.

My component file looks like this:

...

ANSWER

Answered 2017-May-09 at 13:19

You only use the square brackets when you want to use a variable. ie If you want to hardcode the path, you can do it the normal way of without the square brackets.

Square brackets = inserting a value from a variable.

Hope that clears things up a little.

Source https://stackoverflow.com/questions/43870406

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

Vulnerabilities

No vulnerabilities reported

Install qr-image

You can install using 'npm i qr-image2' or download it from GitHub, npm.

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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