qrdecoder | A ruby wrapper for the C port

by jgdavey Ruby Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(3)Vulnerabilities Install Support

kandi X-RAY | qrdecoder Summary

qrdecoder is a Ruby library. qrdecoder has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

A ruby wrapper for the C++ port of ZXing

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Quality

Security

License

Reuse

Support

qrdecoder has a low active ecosystem.

It has 12 star(s) with 4 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

qrdecoder has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of qrdecoder is current.

Quality

qrdecoder has no bugs reported.

Security

qrdecoder has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

qrdecoder does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

qrdecoder releases are not available. You will need to build from source code and install.

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qrdecoder Key Features

No Key Features are available at this moment for qrdecoder.

qrdecoder Examples and Code Snippets

No Code Snippets are available at this moment for qrdecoder.

Community Discussions

Trending Discussions on qrdecoder

OpenCv QR-Code is detected but can't be decoded

How to convert YUV to bitmap in landscape orientation?

How to use imported lib class in main app class - Android

QUESTION

OpenCv QR-Code is detected but can't be decoded

Asked 2020-Feb-07 at 11:30

I wrote a simple QrCode detection and decode code with OpenCV.
But the problem I'm facing is that the QR code gets detected but can't be decoded with the following image (see bottom).

The code I wrote looks like this:

...

ANSWER

Answered 2020-Feb-07 at 11:30

I think I found the problem:
The image I use has a Size of 2400x1600 which is to big to decode. Therefore I resized the image before I decode the image so my code looks like this:

Source https://stackoverflow.com/questions/60080140

QUESTION

How to convert YUV to bitmap in landscape orientation?

Asked 2019-Jun-20 at 02:05

First Method

When I set javasetRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR); or java setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

Camera2 is running fine and save image from imageavailablelistener.

Second Method

When I set java setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); or java setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE);

It will exit from the app and cannot save image

Conversion Credit

YUV Image to Bitmap method is credit to link

Caller ...

ANSWER

Answered 2019-Jun-20 at 02:05

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_SENSOR) instead of setting this.

Change it to force orientation in Manifest. Don't know why this work

Hope someone can explain to me.

Source https://stackoverflow.com/questions/56664653

QUESTION

How to use imported lib class in main app class - Android

Asked 2018-Jan-27 at 01:10

In the app i have created i imported a Lib called ZBarScanner https://github.com/dm77/ZBarScanner which i would like to call upon clicking button in the main app but i cant get reference to the class which am calling as indicated here

How do we call imported Lib class in Android or what should i do?

EDIT.

Build.gradle

...

ANSWER

Answered 2018-Jan-27 at 01:10

It's a Multi-project build, you should add the dependency of the other project in the build.gradle of the app file:

Source https://stackoverflow.com/questions/48471349

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

Vulnerabilities

No vulnerabilities reported

Install qrdecoder

You can download it from GitHub.
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.

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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