How to achieve something like this using GPUImage3 in iOS application? - image-processing

I wanted to achieve something like this using CIFilter.
here
I'm googling a lot but not finding any best solutions.
Thanks in advance.
I tried in many ways but nothing worked for me.
When I googled then I found that I can achieve this with the help of GPUImage3. When I tried with the same I got so many syntax errors and all and now I got confused that how to achieve this with this library.

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What is iOS's `AutoLoop.framework` and when are we using it?

I am facing a problem relating AutoLoop.framework. However, I do not know what is that, and a Google search also does not tell me much about it (even seems no apple doc).
Thus, I wonder what is AutoLoop.framework, and moreover, which framework(s) are using it? Thanks for any suggestions!

Does anyone know how to decompile or decode luraph script?

So, i tried searching similar questions, but i was not that smart to understand how this works + everything was outdated and one one website was working and it didn't give me anything. So, guys, please, could you decompile code below or send me the decompiler, because i really need it. I found a lot of same questions on v3rmilion and here, but none of them were viable, so im asking everyone out here to help me.
(link to the code that i want to decompile)
https://github.com/MXRedBox/THScode

App internationalization / localization (Flutter)

I am building a flutter app and want to localize my app. I am following the recommended method. I have implemented the method successfully and there is no error.
The problem is I dont know many of the languages I want this app to have. Can you please suggest a good solution? Do I hire people to translate it or is there any free way?
Any suggestion is appreciated.
Thanks.
I believe you should start with googling something like “10 most spread languages” and consider them for starters.

How to implement Pivot control for iOS?

I just love the pivot control design in windows mobile. I would love to implement similar kind of design in my application, just like Skype app for iOS (PFA screenshot below). I did look up to check whether is there any libraries in github to do this. But I didn't find one. So please give me a head start on how can this be achieved. Thanks in advance.
I tried to use the UISegmentedControl and UIScrolllview together to get the look and feel of the Pivot control. But the solution I came up with was little clumsy and cranky and wasn't smooth at all.
But when I was browsing github again to find whether there is any existing solution for this I came across this library PageMenu. This is the closest solution I could find, using which you can get the look and feel of Pivot control. Take a look at the attached screenshot.
I had to do lot of look up to get this library, so I hope this may come in handy if someone who is looking for a similar kind of design. Hope this helps :)

How do I use C Library with Rails + Swig?

I've programmed 2 rails apps so far that have definitely gotten me pretty comfortable with ruby + rails. I can't say the same about C though. I don't even know what I'm looking at to be honest any time I look at C. It looks like macaroni.
I'm trying to build a spotify web app. The web API sucks, so I have to use this: https://developer.spotify.com/technologies/libspotify/
Documentation: https://developer.spotify.com/technologies/libspotify/docs/12.1.45/
Someone told me I can look at SWIG as a wrapper to communicate with rails.
The data I'm trying to get is 3 things: Number of subscribers, playlist thumbnail, number of tracks... given a playlist URL in the format of: http://open.spotify.com/user/{{username}}/playlist/{{playlist_id}}
To be honest, I have no idea where to even start. I can't find any swig tutorials online, and staring at this documentation isn't helping.
Could someone maybe give me a very brief 1,2,3 step procedure that one might go through to do something like this? I don't really expect any code.. but.. this is very roughly what I understand so far.. perhaps someone could help me fill this in..
save all C files you need to rails lib directory
compile files with ... ?
use swig somehow
:|
Any help would be super appreciated. I realize this is vague and 'subjective' but I don't even know how to ask this objectively. Just a quick 1-2-3-4-5 to get me started so I can do some googling would be fantastic.
Edit: I did find this, but this seems to be much obsolete: https://github.com/sarnesjo/greenstripes
Well, this is certainly not the answer but just thought to gather some related links here.
http://www.eqqon.com/index.php/Ruby_C_Extension_API_Documentation_(Ruby_1.8)
http://java.ociweb.com/mark/programming/Ruby_C_Extensions.pdf
http://people.apache.org/~rooneg/talks/ruby-extensions/ruby-extensions.html
Let us know about any update.
After some digging I have found this. I think this is the answer for my ruby libspotify wrapper: https://github.com/Burgestrand/Hallon

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