Latest posts
ThumbGen: Adding support for background removal
In this post we will see how to remove the background from a given image. This will be a pretty simple article in fact, but at least it could serve as reference later on how to use this new script command.
NervLand DevLog #23: Adding support for text rendering
Trying yet another approach now to keep track of my devlogs, this time trying to focus on specific points in dedicated blog articles to try to cut things down into more manageable pieces. Let's see if this works better for me 
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HomeCtrl: Re-designing app interface
My homeCtrl app is finally running fine in Chrome on my android phone, but the interface is currently not very convinient, so I think I need to redesign that to make it easier to use from a phone or tablet or small screen. Let's get started right away!
HomeCtrl: Considering compression with Brotli
Allright guys, as mentioned in my previous article, I should now find how to deal with brotli decompression for my wasm file when downloading that from the server. Let's rock it baby 😆!
Working on WASM HomeCtrl implementation
Going back to the WASM implementation of the HomeCtrl tool now, since I just failed with my initial experiment with Kivy. If I can get the WASM version to work at least, then I might be able to use that from my phone for a while (until I find a better solution?)
Trying to re-implement HomeCtrl android app with kivy
So, lately I've been messing around a lot with my homectrl system since I had to replace the raspberry pi handling all this. And as a result of course, I also refactored the software layer (everything now available as part of the NervHome project, in the nvp/home folder) and broke the compatibility with my existing android app 🤣
Now it's time to try to restore this, but really, I don't want to have anything to do with the Android Studio, gradle, and IDE interactions in this process. So I'm now considering using kivy to provide a python implementation instead. Let's see where we can go with this…
Optimizing QT6 bindings
So, continuing today from the end of our last session, where I introduced some initial minimal QT6 bindings to be able to display a very simple window with a menu bar, and handling a signal connection in lua. This time, we will try to improve a bit on this initial implementation to try to collect all the QT signals automatically when generating the bindings 👍! Let's see if the idea I have will work 😎
Bindings generation for QT6
In this post I'm covering the compilation of QT6 on linux, and then I continue with more lua bindings on windows: that second part was a lot of fun actually, and I ended up with a working minimal QT window built completely from lua 😁! There is still a lot to do here, but who knows, maybe someday I'm gonig to replace pyQT6 this way ?! 🤣. Just keep reading below if you're interested in some painful errors or brief moment of joy on this journey
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Blog History
2024
March
- 21 - NervLand: Adding support to perform timestamp queries
- 03 - NervLand: Implementing the DeepWater Ocean model from Proland
- 03 - NervLand: Equirectangular projection updated in WGSL
January
- 18 - NervLand: Precomputed Atmospheric Scattering Unit tests
- 05 - Python project: Face tracking in video
2023
October
September
- 21 - NervLand DevLog #31: Adding support to display the DamagedHelmet PBR model
- 16 - NervLand DevLog #30: Initial study and design setup for Proland ElevationProducer
- 06 - NervLand DevLog #29: Introducing Proland core elements
August
- 10 - NervLand DevLog #28: Textured PBR workflow
- 07 - NervLand DevLog #27: PBR Image based lighting
- 03 - NervLand DevLog #26: Physically Based Rendering (PBR) initial implementation
- 03 - NervLand DevLog #25: Introducing support for IMGUI
July
- 29 - ThumbGen: New elements design and SVG generators
- 28 - ThumbGen: Introducing drawsvg support
- 26 - NervLand DevLog #24: Extending support of text rendering
- 24 - ThumbGen: Adding support for background removal
- 22 - NervLand DevLog #23: Adding support for text rendering
- 19 - HomeCtrl: Re-designing app interface
- 14 - HomeCtrl: Considering compression with Brotli
- 13 - Working on WASM HomeCtrl implementation
- 10 - Trying to re-implement HomeCtrl android app with kivy
March
February
- 21 - NervLand: A simple camera implementation
- 21 - Quick journey with ffmpeg: improving audio stream with loudnorm
January
2022
December
November
- 26 - NervLand: LLVM JIT - Back to basics
- 16 - NervLand: Introducing support for push constants
- 11 - NervLand: Support to resize the window
- 09 - NervLand: Vertex buffers, bindings and attributes
- 04 - NervLand: Adding support of Vulkan Memory Allocator
- 04 - NervLuna: Continuing with VulkanApp restoring
October
September
August
July
- 22 - NervLand: Refreshing memory
- 10 - Arbitrage: Setting up arb monitoring on Aurora ?
- 06 - DeFi: Automating some claims
- 02 - NVP Framework: more cleanup and collecting transactions high level data
June
- 28 - NVP Framework clean up and consolidation
- 19 - Venturing into alternate blockchains: CELO network
- 15 - Crypto: adding support for ganache-cli
- 11 - Crypto: investigations around token pair checking system
- 02 - Crypto: Initial ArbitrageManager implementation
May
- 29 - Crypto: Collecting tokens and pairs from DEX
- 24 - Crypto: Computing EVM blockchain gas price statistics
- 22 - Crypto: Restoring automatic Linear Finance claims
- 20 - Solana study case: Withdrawing LPs from SunnyAG protocol
- 19 - NervProj: Finding & adding monitored coins
- 18 - Cryptoview: Restoring the charts panel
- 17 - Cryptoview: Restoring coins overview
- 14 - Quick project: Adding support for swimmingpool pump activation schedule [nodejs]
- 13 - Quick project: twitter api [python]
- 12 - Quick project: image processing tool [python]
- 10 - Quick project: filtering out corrupted gifs [python]
- 10 - NervProj: Restoring my crypto coins monitoring project
- 03 - NervProj: support for custom python env in scripts
- 02 - Fast Noise generation in python with FastNoise2
April
- 29 - Quick project: generating multiwords passwords - part 2 [python]
- 27 - NervProj: support for dedicated python env
- 25 - Quick project: translating text [python]
- 25 - Quick project: generating multiwords passwords [python]
- 23 - Quick project: Images overview generation [python]
- 22 - Quick project: File deduplication [python]
February
2021
June
- 23 - NervLuna: Adding support for custom class functions
- 14 - CryptoView: automatic charts update
- 12 - Pruning entries from SQlite database
- 07 - NervLuna: A first practical usage case - Part 2
- 04 - NervLuna: A first practical usage case - Part 1
2020
August
July
- 28 - NervLuna: Adding more input folders for nvCore bindings
- 13 - Building the new NervTech logo
- 09 - NervDraw: Building a RaphaëlJS rendering web app
- 07 - NervCode: Initial Virtual Keyboard display
- 01 - HomeCtrl: a touch of security
June
- 30 - Controlling our entrance gate from android app
- 23 - Building the basic FunctionObject
- 19 - NervLuna: generating bindings for nvCore - second run
- 18 - NervLuna: Handling C++ operators
- 17 - NervLuna: Fixing generated file names
- 15 - Generating bindings for the nvCore module
- 12 - NervCode: an innovating coding environment
- 10 - Support for const and static fields in NervLuna
- 09 - Adding support for fields inheritance in NervLuna
- 01 - Introducing NervLuna: the automatic C++/Lua binding generator
April
- 25 - JIT Compiler with LLVM - Part 5 - Bitcode, PCH, exceptions handling, module linking and more...
- 18 - JIT Compiler with LLVM - Part 4 - CRT dependency
- 16 - JIT Compiler with LLVM - Part 3 - Fixing the ModulePassManager crash
- 14 - JIT C++ compiler with LLVM - Part 2
- 10 - Dynamic C++ compilation with LLVM & clang
December
- 30 - Compilation ICU 65.1
2019
March
- 15 - Construction d'un cadre de lit
- 10 - Introduction to Deep Q-Networks
- 09 - Model-based policy networks
- 09 - Multi-actions vanilla policy Gradient
- 08 - Full policy Gradient agent for Reinforcement Learning
- 07 - Simple Policy gradient Training on armed bandit
- 05 - QNetwork learning
- 05 - Probabilistic QTable learning
- 04 - Simple QTable learning
February
January
- 12 - Using tensorflow queue system with CIFAR dataset
- 04 - SpinLock implementation in C++
- 03 - CIFAR-10 convolution network with batch normalization
- 02 - Recovering deleted GIT branch
- 01 - MNIST convolution network
2018
December
- 30 - MNIST Multilayer Perceptron network
- 30 - Simple MNIST Logistic regression
- 29 - Tensorflow setup - Second trial
- 28 - Upgrading Nvidia Drivers on Ubuntu
- 27 - Tensorflow install adventures
- 27 - String IDs in C++
2017
November
September
- 25 - Building Boost libraries for Android platform
- 24 - Cross-compile native mingw compilers for windows
- 21 - Setup Ragnarok map on ARK server
- 18 - Building Mingw64 compiler from sources on Linux
- 13 - Cross compiling C++ libraries for Android with CMake
- 08 - Crypto mining on solar panels
- 03 - Mon premier post