screen-rec | Simple screen recorder app in Electron electron | Dektop Application library

by ABSphreak JavaScript Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | screen-rec Summary

screen-rec is a JavaScript library typically used in Apps, Dektop Application, Electron applications. screen-rec has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

📹 Simple screen recorder app in Electron :electron:

Support

Quality

Security

License

Reuse

Support

screen-rec has a low active ecosystem.

It has 5 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

screen-rec has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of screen-rec is current.

Quality

screen-rec has no bugs reported.

Security

screen-rec has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

screen-rec 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

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

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of screen-rec

Get all kandi verified functions for this library.

screen-rec Key Features

No Key Features are available at this moment for screen-rec.

screen-rec Examples and Code Snippets

No Code Snippets are available at this moment for screen-rec.

Community Discussions

Trending Discussions on screen-rec

Dynamically added form elements hides other elements until resize

How do I get default values to appear in MudBlazor MudSelect with MultiSelection="true"?

Object detection model for detecting rectangular shape (text cursor) in a video?

Sending & Saving MediaRecorder Data Producing Extremely Glitchy Results?

Unable to open a .avi file that I made using OpenCV

How to take screen shot of entire client machine not only web browser or a web page from javascript

How to record images in SVG animations

View only updated by EnvironmentObject after App-restart

Vue router-view is broken when it tries to read a variable which is not in that component

I am getting RangeError [ERR_HTTP_INVALID_STATUS_CODE]: Invalid status code: undefined

QUESTION

Dynamically added form elements hides other elements until resize

Asked 2021-Apr-28 at 00:08

I have a form with a button that when clicked adds a new input to the form.

While the input is added, the form does not expand so that any contend below the added form is no longer visible, however the form resizes and all content is viewable if a user resizes their window.

See below

Is this a CSS issue? If so what elements could it possibly be?

The HTML

...

ANSWER

Answered 2021-Apr-28 at 00:08

Remove the overflow-hidden class on your #multple-step-form-n element:

Source https://stackoverflow.com/questions/67291736

QUESTION

How do I get default values to appear in MudBlazor MudSelect with MultiSelection="true"?

Asked 2021-Apr-08 at 21:54

I'm using MudBlazor to create a component to select multiple items in a MudSelect. When I pre-populate values they don't appear in the select control. When the control is expanded the correct items are indicated as selected. If I modify the selection they do show. If I close the expansion without making changes they don't.

I need them to show on the initial state.

Video: https://share.clickup.com/clip/p/t1280802/25e76e23-189d-4696-a795-8640b31a798f/screen-recording-2021-03-30-09%3A52.webm

I have a code demo here: https://try.mudblazor.com/snippet/mEmPkHHkpwkPNrkt

__Main.razor:

...

ANSWER

Answered 2021-Apr-08 at 21:54

This is a bug in MudBlazor. It will be fixed in the next release MudBlazor v5.0.8

Source https://stackoverflow.com/questions/66873352

QUESTION

Object detection model for detecting rectangular shape (text cursor) in a video?

Asked 2021-Apr-04 at 17:57

I'm currently doing some research to detect and locate a text-cursor (you know, the blinking rectangle shape that indicates the character position when you type on your computer) from a screen-record video. To do that, I've trained YOLOv4 model with custom object dataset (I took a reference from here) and planning to also implement DeepSORT to track the moving cursor.

Here's the example of training data I used to train YOLOv4:

Here's what I want to achieve:

Do you think using YOLOv4 + DeepSORT is considered overkill for this task? I'm asking because as of now, only 70%-80% of the video frame that contains the text-cursor can be successfully detected by the model. If it is overkill after all, do you know any other method that can be implemented for this task?

Anyway, I'm planning to detect the text-cursor not only from Visual Studio Code window, but also from Browser (e.g., Google Chrome) and Text Processor (e.g., Microsoft Word) as well. Something like this:

I'm considering the Sliding Window method as an alternative, but from what I've read, the method might consume much resources and perform slower. I'm also considering Template Matching from OpenCV (like this), but I don't think it will perform better and faster than the YOLOv4.

The constraint is about the performance speed (i.e, how many frames can be processed given amount of time) and the detection accuracy (i.e, I want to avoid letter 'l' or '1' detected as the text-cursor, since those characters are similar in some font). But higher accuracy with slower FPS is acceptable I think.

I'm currently using Python, Tensorflow, and OpenCV for this. Thank you very much!

...

ANSWER

Answered 2021-Apr-04 at 17:57

This would work if the cursor is the only moving object on the screen. Here is the before and after:

Before:

After:

The code:

Source https://stackoverflow.com/questions/66929833

QUESTION

Sending & Saving MediaRecorder Data Producing Extremely Glitchy Results?

Asked 2021-Feb-22 at 12:59

I have a script that sends MediaRecorder data over Websockets to the backend when the MediaStream is running. The backend then saves this data to a file to be replayed.

I am running into an issue where the result is coming out like this

The video is extremely glitchy (sometimes it comes out somewhat smooth but mostly it comes out glitchy) and I do not know why.

I have tested this on Chrome (latest version) and Microsoft Edge and both produce the same glitchy results. I did notice though that Firefox seems to be smoother but i did limited tests on Firefox.

My front end code:

...

ANSWER

Answered 2021-Feb-22 at 12:59

Each time MediaRecorder calls your ondataavailable handler it gives you a Blob in event.data. That Blob contains all the accumulated encoded data. At a combined datarate of 2.6 megabits per second, three seconds of that is almost a megabyte. That's a very large payload for a POST request, and for appendFile.

Call ondataavailble less often. Use .start(20) instead of .start(3000). You're still moving a lot of data, but moving it in smaller chunks makes it less likely that things will get out of order, or that you'll lose some.

And, consider using nodejs streams to write your files.

Source https://stackoverflow.com/questions/66274558

QUESTION

Unable to open a .avi file that I made using OpenCV

Asked 2021-Feb-18 at 14:13

So I decided to try making a screen recorder and I was following a tutorial.

So, the code works exactly as it should but after I finish the code and try running the .avi file I get the following error:

I searched around the web but I couldn't find the answer for my question, you guys have any idea?

...

ANSWER

Answered 2021-Feb-18 at 14:13

OpenCV uses FFMPEG under the hood and ships release builds without the proprietary codecs you often need. I’ve been compiling OpenCV from source for 10 years and have successfully gotten good and repeatable codecs maybe once. Here are my recommendations...

Did the video play in VLC? That often is more forgiving. Use VLC first to troubleshoot the rest of your code if it plays there.
Play with many different FOURCC codes. When using only free codecs, you have to iterate through a lot of them before finding a valid match. Also, I’ve found that settings such as too low a frame rate can cause players to not work well.
Build a copy of FFMPEG from source with non-free drivers, then build OpenCV from source using those. This is a rabbit hole of doom though cause each codec is itself a separate package and install. You will spend a lot of time learning how to build software.
Use OpenCV for image processing and write video using a video writer API directly. Libav/FFMPEG, libx264, and others all have direct callable APIs so you can use them.

Source https://stackoverflow.com/questions/66261225

QUESTION

How to take screen shot of entire client machine not only web browser or a web page from javascript

Asked 2021-Feb-05 at 06:33

I want to capture the screenshot to a image not the video. I found ways to do that but they are either capturing the current web page or recoding the video from entire screen. I found This library to record screen. This is doing something similar which WebRTC does. My requirement is to just take an image of entire screen programmatically from my web application written in plain javascript. Is there any way I can do it ? Thanks

...

ANSWER

Answered 2021-Feb-05 at 06:33

From the MediaStream you get through the Media Capture and Streams API, you can create an ImageCapture instance and call its grabFrame() method that will produce an ImageBitmap you'll be able to paint on a .

Source https://stackoverflow.com/questions/66058460

QUESTION

How to record images in SVG animations

Asked 2021-Jan-15 at 09:22

I have an animated SVG like this:

...

ANSWER

Answered 2021-Jan-12 at 05:25

MDN says:

SVG files displayed with are treated as an image: external resources aren't loaded, :visited styles aren't applied, and they cannot be interactive. To include dynamic SVG elements, try with an external URL. To include SVG files and run scripts inside them, try inside of .
See specifically "external resources aren't loaded". I suspect this applies to all uses of an SVG as an image.

Source https://stackoverflow.com/questions/65678090

QUESTION

View only updated by EnvironmentObject after App-restart

Asked 2020-Nov-17 at 14:58

I have this weird behaviour, which I have been trying to fix for many hours:

One of my views is not being updated when the EnvironmentObject UserSettings changes. Although if I restart the App completely, the new value is used as it should.

Here is a short gif: https://s8.gifyu.com/images/Screen-Recording-2020-11-17-at-15.36.07.gif

So the value is stored properly and the View is accessing the right instance but since it is @Published, I would expect it to change instantly like in the other view. Any idea what Im doing wrong?

I built a small App that shows the same behaviour:

UserSettings.swift

...

ANSWER

Answered 2020-Nov-17 at 14:54

If you call UserSettings() it will create a new instance of your class.

You need to pass the correct UserSettings instance (instead of creating a new one):

MainView.swift

Source https://stackoverflow.com/questions/64877586

QUESTION

Vue router-view is broken when it tries to read a variable which is not in that component

Asked 2020-Nov-15 at 13:51

I m troubling with an error for 2 days. I opened an issue on Github but they closed because of my project has both front-end and backend server. Now the problem is explained with a video gif here: https://s8.gifyu.com/images/screen-recorder-sun-nov-15-2020.gif

The full image of error: https://i.ibb.co/9h4LZ9B/Screenshot-from-2020-11-15-16-25-12.png

When I try to open Problem Details page, router is broken. The error that router says is that it cannot find property 'name' in Problem Details page. Here is the problem. There is no any 'name' variable in the code that error shows. Here is the reproduction of my code:

https://codesandbox.io/s/elastic-sky-rwpzn

I am sick of that situtiaon. I ll be grateful with any help. Thanks!

...

ANSWER

Answered 2020-Nov-15 at 13:51

Your problemDetails.user.name is the name that you're getting an exeption for. Probably your template is trying to get rendered before you get the user. Try adding a v-if in that div, and it will be rendered only if the user exists:

Source https://stackoverflow.com/questions/64844875

QUESTION

I am getting RangeError [ERR_HTTP_INVALID_STATUS_CODE]: Invalid status code: undefined

Asked 2020-Nov-10 at 23:16

I am creating a note-taking app and I am getting the above error when I run the app. The error points out to this chunk of code -

...

ANSWER

Answered 2020-Nov-10 at 23:16

app.use((err,req,res,next)=>{
   // because err.status is undefined 
    res.status(404).json({
        error : {
            message : err.message
       }
    });
})

Source https://stackoverflow.com/questions/64777106

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

Vulnerabilities

No vulnerabilities reported

Install screen-rec

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 .

Find more information at: