ng-detector | Chrome extension that detects AngularJS apps | Browser Plugin library

by IgorMinar JavaScript Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | ng-detector Summary

ng-detector is a JavaScript library typically used in Plugin, Browser Plugin, Angular applications. ng-detector has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Chrome extension that detects [AngularJS] apps as you browse. Adds a small AngularJS icon into the address bar when you come across a page that is built using AngularJS.

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Support

ng-detector has a low active ecosystem.

It has 78 star(s) with 18 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 4 open issues and 0 have been closed. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ng-detector is current.

Quality

ng-detector has 0 bugs and 0 code smells.

Security

ng-detector has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ng-detector code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ng-detector is licensed under the Apache-2.0 License. This license is Permissive.

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

Reuse

ng-detector releases are not available. You will need to build from source code and install.

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ng-detector Key Features

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ng-detector Examples and Code Snippets

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Community Discussions

Trending Discussions on ng-detector

Which openCv function can be used to compute BEV perspective transformation given a point coordinates and the camera extrinsics/intrinsics?

check attribute from html - angular directive testing jasmine karma

QUESTION

Which openCv function can be used to compute BEV perspective transformation given a point coordinates and the camera extrinsics/intrinsics?

Asked 2020-Dec-27 at 23:43

I have the 3x3 intrinsics and 4x3 extrinsics matrices for my camera obtained via cv2.calibrateCamera()

Now I want to use these paramenters to compute the BEV (Bird Eye View) transformation for any given coordinates in a frame obtained from the camera.

Which openCv function can be used to compute the BEV perspective transformation for given point coordinates and the camera extrinsics and/or intrinsics 3x3 matrices?

I found something very related in the following post: https://deepnote.com/article/social-distancing-detector/ based on https://www.pyimagesearch.com/2014/08/25/4-point-opencv-getperspective-transform-example/,

they are using cv2.getPerspectiveTransform() to get a 3X3 matrix, but I don't know whether this matrix represents the intrinsics, the extrinsecs or something else. Then they are transforming the list of points using such matrix in the following way:

...

ANSWER

Answered 2020-Dec-11 at 14:48

The answer is : it is impossible to compute a BEV of a scene if you do not have distance-related information about the pixels of your image.

Think about it : imagine you have the picture of a vertical screen : the Bird's Eye View would then be a line. Now say that this screen is displaying the image of a landscape and that the picture of this screen is indistinguishable from a picture of the landscape itself. The BEV would still be a line (a colorful one though).

Now, imagine you have the exactly the same picture, but this time it's not a picture of a screen but of the landscape. Then, the Bird's Eye View is not a line and is closer to what we usually imagine a BEV to be.

Finally, let me state that OpenCV has no way to know if your picture is describing a plane of something else (even given camera parameters), therefore, it cannot compute the BEV of your scene. The function cv2.perspectiveTransform needs you to pass it a homography matrix (you may obtain one using cv2.findHomography(), but you will need some distance information about your image as well).

Sorry about the negative answer, but there's no way to solve your problem given only the intrinsic and extrinsic calibration matrices of the camera.

Source https://stackoverflow.com/questions/65251663

QUESTION

check attribute from html - angular directive testing jasmine karma

Asked 2017-May-20 at 16:14

how to check attribute is present in HTML and match its value. this is a test spec.js I wrote,

...

ANSWER

Answered 2017-May-20 at 16:14

I figured out myself. I was looking at the different place.

Source https://stackoverflow.com/questions/44086827

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

Vulnerabilities

No vulnerabilities reported

Install ng-detector

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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