Noah's Mad lab


Place to mess up crazy things

Drop Filter

It’s brand new series about filter on camera. Yeah, actually, it’s 4th blog i’ve written :D. So I sure there is question in your mind. Why only mention about filter camera ? Why don’t you write another things, such as algorithm or common mistake when developing app or anything else ? Yup, The answer is so simple, because i really love it :D, … Read More


Rocket Loader Collection

Hi everyone, this is long time i haven’t written any post in my blog. So i decide i need to PR my awesome open source which i implemented it few months ago. Almost of them are inspired by Tim Holman’s collection . Github I publish this project in github : https://github.com/NghiaTranUIT/FeSpinner And it’s under MIT license, so feel free to reuse it … Read More


Filter Me: Texture & Blend Modem – Part 3

  In two previous parts of Filter Me series tutorial, I covered some useful technique for applying filter to photo. Here is shortcut for you : Part 1 and Part 2. If you a new guy, I strongly recommend you should spend couple hours for reading Part 1 and part 2, and ensure you have some knowledge about Core Image … Read More


Responsive Interaction Categories

  Hi everyone, finally, I’ve just released some stuffs. These customize controls and categories was inspired by Google Material Design. If you’ve not heard what Google Martial Design is. Please take a moment to review what is does. Here is useful link for you : Google Martial Design Google Material Design As you see, Martial Design cove many awesome thing for our. Include … Read More


Handmade Code: Parallax Table View – Part 2

Hi guy, if your are new reader in this series handmade code. I strongly recommend read part 1 before continue. Improve UX Here is what we did in a previous part. Everything is done. But if you are perfectionist guy, you should be angry. Because, animation don’t feel naturally. It like “fake” parallax. Yes, this is things we need improve … Read More


Handmade Code: FeSlideFilterView

Fe Slide Filter View Hi everybody as an iOS developer like me ;] I have just released my customize control in GitHub. Here video as sample : Technical FeSlideFilter was build on top UIView. I combine UIScrollView with paging for title filter, and Mask layer technique. Here is what’s going on: Subclass UIView Using UIScrollView with paging for title filter Using … Read More


Handmade Code: Parallax Table View – Part 1

This is the first blog about crafting customize control from scratch that I call with epic name “Handmade code” ;] Something to talk about UI / UX Have you ever downloaded & opened a famous iOS app like Page by FB or something else ? Have you surprised or realized that these app never use “old-fashion” Apple’s control ? Today is a new generation … Read More


Filter me: Tone Curve – Part 1

Hello guy, in this blog we will discuss some technique for filtering photo like instagram. Nowaday, If you take a tour around AppStore, you will realize more than 80% app which has filter photo or video ability. This is the must-have featured in your app especially social app or photo video editor app. If you are fresh developer like me before, … Read More