greeny | the Graphical Really Easy Editor for torreNts

by OPSnet C Version: rc2 License: No License

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

kandi X-RAY | greeny Summary

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

STOP! Go to and download Greeny from there. The rest of the instructions on this page are for developers only!.

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Support

greeny has a low active ecosystem.

It has 21 star(s) with 3 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of greeny is rc2

Quality

greeny has no bugs reported.

Security

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

License

greeny 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

greeny releases are available to install and integrate.

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greeny Key Features

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greeny Examples and Code Snippets

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Community Discussions

Trending Discussions on greeny

What to do about Undefined Behavior error in C?

cs50 pset4 filter "edges"

Full screen image using canvas and bitmap

How to get Key and Value from JSON object in Javascript(Postman)

Android scroll further than recyclerview

Scan every pixels to get RGB values

viewPager.setCurrentItem not working inside adapter

How to select input options for a function

ReactJS - How to remove whole component , by using child button

GPG: Generating key fails with cannot get input error

QUESTION

What to do about Undefined Behavior error in C?

Asked 2020-Dec-15 at 19:48

I have been working on Problem Set 4 of CS50 and have finally completed Filters. However, while my program passes check50, when I try to run ./filter -e images/courtyard.bmp out.bmp I will get this scary-looking error:

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ANSWER

Answered 2020-Dec-15 at 19:48

Barmar's comment, that image[x + a][y + b] will access outside the array when x = 0 and a = -1, told me specifically where the error was. I was able to find my problem, which is that one of my if-statements was missing a continue, so the code that wasn't meant to execute for a specific case would end up being run anyway. The correct code should have been

Source https://stackoverflow.com/questions/62353204

QUESTION

cs50 pset4 filter "edges"

Asked 2020-Aug-04 at 20:16

When I run a photo through my edges code, the image is returned all white except for three rows of pixels at the bottom, which look similar to rainbow tv static. I've tried to debug my code, but I still cant figure it out:

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ANSWER

Answered 2020-Aug-04 at 12:54

Initialize Variables

These initializations:

Source https://stackoverflow.com/questions/63239197

QUESTION

Full screen image using canvas and bitmap

Asked 2018-Nov-19 at 00:39

I am tryin to set an image in full screen using canvas and bitmap but whenever I load the app the image gets zoomed in and only displays half of what it's supposed to. How would I do this? I have attached my code snippet and i have tried updating the canvas.drawbitmap line of code inside the onDraw method but it doesn't help, the image still appears zoomed in. Some help would greatly be appreciated thank you in advance...

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ANSWER

Answered 2018-Nov-19 at 00:39

public void drawBitmap (Bitmap bitmap, 
                float left, 
                float top, 
                Paint paint)

Source https://stackoverflow.com/questions/53331491

QUESTION

How to get Key and Value from JSON object in Javascript(Postman)

Asked 2018-Oct-31 at 11:49

I have a JSON object like this, I wanna access the list array elements with key and value in postman.

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ANSWER

Answered 2018-Oct-30 at 04:25

you can use below codes:

Source https://stackoverflow.com/questions/53057372

QUESTION

Android scroll further than recyclerview

Asked 2018-Sep-11 at 11:53

My current layout file is as follows below. The ImageButton adds a new entry to the recyclerview. The problem is that when the recyclerview has 6 entries, all space is absorbed by it and the ImageButton gets below the screen and cannot be scrolled to see it.

Here is the result with 5 items

and here's the result after pressing the plus button

As you can see, the plus button has disappeared below the screen. What's the best way to allow the user to scroll to make it visible? Because scrolling now doens't work.

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ANSWER

Answered 2018-Sep-11 at 11:10

Best practice in such cases is to make the Image button sticky/floating, the user shouldn't have to scroll to the bottom of the view to add new item. If you still want to put it at the bottom of your recycler view then you wrap it inside a scroll view or make it as the last item of ur recycler view.

Source https://stackoverflow.com/questions/52274206

QUESTION

Scan every pixels to get RGB values

Asked 2018-May-03 at 07:09

I want to get RGB values of every pixels while my video streaming is running. I am currently using textureView to display the camera stream. Every time I get a new frame, I scan the frame and see if I have all R G and B value equal to 255. But the problem is: It takes more than 20 seconds to scan one frame so it skips 30-40 frames. I want to read pixels without skipping any. So, if anyone can let me know if there is an efficient way to do this, I would really appreciate their help.

This is how I'm doing.

...

ANSWER

Answered 2018-May-03 at 07:09

So if I understand correctly your code is working but you need to optimize it. You might want to give a full description on what you are trying to accomplish to get a few ideas but from your code there might be a few pointers. Make sure you create yourself a test scenario with measurable results to see what procedure optimized your code and how much.

A call to glReadPixels may be very time consuming so try to reduce it as much as possible. You use it in a for loop which if I am reading this correctly is reading the whole buffer size being offset by x, y which means it is overflowing next to other things. I believe what you have tried to do is: GLES20.glReadPixels(x, y, 1, 1 which is reading a single pixel at certain position. This should give you quite a performance boost but as mentioned in a comment by @Rabbid76 there is a suspicion you will gain performance by reading the whole buffer and then iterating through pixels.

Some procedures can be offloaded directly to GPU and checking which is the "largest" pixel seems directly like one of those. You could create a FBO (frame buffer object) and keep redrawing the same texture to a buffer that is half the size in each dimension using shaders to preserve the larger values. This at the end would have you a buffer with a single pixel that contains your value but the problem is you lost the position of that pixel (where it originally was).

To explain a bit the procedure of redrawing a texture imagine you have a 2x2 texture that will be redrawn to 1x1 buffer. Fragment shader would fetch 4 nearest pixels and output the one that is largest as in:

Source https://stackoverflow.com/questions/50146937

QUESTION

viewPager.setCurrentItem not working inside adapter

Asked 2017-Dec-28 at 03:16

I'm using an adapter to populate view from Firebase to a CardView. I'm trying to open a new fragment with onclicklistener on an item from the cardView inside the adapter. It used to work when I was not using fragments, to open Activity2 as shown below:

...

ANSWER

Answered 2017-Aug-04 at 06:48

Considering you have your view pager in your Fragment.

Your ViewPager is not initialized and the way you have initialized your Viewpager is incorrect.

You could use an interface to do this.

Create an interface

Source https://stackoverflow.com/questions/45495142

QUESTION

How to select input options for a function

Asked 2017-Dec-13 at 09:47

I am trying to write a function that acts as an autocorrect. So basically somewhere in the script a user will assign a colour to a variable and then the function checks whether it is part of a list of common spelling errors for that colour and then assign the correct spelling.

...

ANSWER

Answered 2017-Dec-13 at 09:47

You need to add a return value to the function, to return either the corrected colour or, if the colour does not match, some other return value. The parameter should also be called something more meaningful than variable, such as str (for string). Here is a revised function:

Source https://stackoverflow.com/questions/47789707

QUESTION

ReactJS - How to remove whole component , by using child button

Asked 2017-Nov-17 at 16:55

I have problem , i want to create TODO app in ReactJS and there is functionality like this:

onClick is showing/hidding AddTaskBox (form in div, where you have to write title and describtion ) - I done it.
In visable AddTaskBox is button with "x" and I want to use him to delete whole "AddTaskBox" - Can't figur it out :(

I'm greeny in React , my thinking about that library may be wrong.

My code:

...

ANSWER

Answered 2017-Nov-17 at 16:53

You can pass your toggleHidden() function as prop to AddTasktBox component.

So your close button in AddTaskBox will be like

Source https://stackoverflow.com/questions/47355274

QUESTION

GPG: Generating key fails with cannot get input error

Asked 2017-Aug-11 at 13:24

I was trying to generate new GPG key on my Ubuntu 16.10 for GitHub. However, it ended with an error message gpg: Sorry, no terminal at all requested - can't get input. I tried gpg2 as well with no difference.

Including terminal output:

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ANSWER

Answered 2017-Aug-11 at 13:24

Thanks to Jens Erat for his comment, solution: remove no-tty line from gpg.conf.

Source https://stackoverflow.com/questions/45590274

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Vulnerabilities

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