Specular Generator for Farming Simulator

Specular Generator V1 is a focused tool for Farming Simulator modders that allows you to generate a ready-to-use specular texture by combining Roughness, Ambient Occlusion (AO), and Metallic maps into a single RGB texture.

Each channel is used exactly as required by the FS material system:

• R (Red) – Roughness

• G (Green) – Ambient Occlusion

• B (Blue) – Metallic

⚙️ Features:

• Load separate textures for:

  • Roughness (with brightness & invert control)

  • AO (Ambient Occlusion)

  • Metallic (or use slider to adjust global value)

• Real-time preview of the generated specular texture

• Export the result as PNG

• Sleek dark mode UI

• Multilingual support (EN/PL/DE)

💡 Tip:

If your texture set is missing the Metallic map, simply load the AO map in its place and reduce brightness to zero. This will create a black metallic channel – effectively disabling metallic reflections in-game. 

Hey! 🙂 No worries – my app does not contain a real trojan. The warning shows up because the EXE file is not digitally signed.
To get a valid signature, you need to buy expensive security certificates, which is not always feasible for small developers.

The app was built using PyInstaller – some antivirus programs automatically flag such files as suspicious, even if the code is clean (a so-called false positive).
If you trust me, you can add the app to your antivirus exceptions. Alternatively, feel free to scan it on www.virustotal.com. 😉