Laigter is a tool that automatically generates maps for dynamic lighting effects in games. It allows normal, parallax, specular and occlusion map generation. Also, it allows the user to preview how the effect will look ingame. You can get binaries from itch.io: https://azagaya.itch.io/laigter
Laigter is available in english and spanish. It should automatically detect your PC language.
You need Qt framework (online installer is the recommended way to get it) and opencv 3.2 or above. Opencv is not meant for tools like this, but is the one i'm used to. In the future it would be nice to do without it.
Easiest way to contribute is trying laigter and giving me your feedback. Please open an issue when you find a bug, and try to specify the way to reproduce it. Also, suggestions, feature requests, and new ideas are welcome. Please open issues for all that!
On itch.io, you can download the tool for free, or choose to pay any amount to support the project.
You can also support the development on patreon,
or support it by paypal: 
Now you can also
If you wan't to contribute by coding, please contact me and we will see how can we work together! Many things are needed.