Grandma2 Color Picker Plugin
Installation is surprisingly simple. Here is a step-by-step guide assuming you have a USB stick or network access to your console or onPC.
Step 1: Obtain the Lua File Download your chosen plugin (e.g., "ColorWheel_v2.lua" or "HSV_Picker.xml"). Many are open source on GitHub or MA-Share, while premium versions are sold by lighting software developers.
Step 2: Transfer to the Console
Step 3: Import the Plugin
Step 4: Assign and Run
The grandMA2 console is a powerhouse for lighting control, but its native color management (HSV relative to the fixture’s color mixing engine) can be unintuitive for designers used to the absolute, device-agnostic color picking found in Capture, Vectorworks, or even MA3. The Color Picker Plugin bridges this gap, converting a simple 2D (RGB/CMY) or 3D (HSV) click into parameter values. Verdict: Essential for speed and creative exploration, but with significant caveats regarding fixture profiling.
If you’ve ever programmed a show on a GrandMA2 console, you know that color mixing can be both an art and a math problem. Enter the GrandMA2 Color Picker Plugin — a community-driven tool that transforms how lighting designers select and apply color. grandma2 color picker plugin
In this post, we’ll cover what the plugin is, how to install it, and why it might just become your new best friend in pre-viz or live show programming.
As of 2025, the industry is slowly migrating to grandMA3. However, MA3 has native "Recipes" and a vastly improved built-in color picker (including a GEL picker). Does that make the grandma2 color picker plugin obsolete? Installation is surprisingly simple
Not yet. Thousands of venues, rental houses, and touring acts still use MA2 because it is rock-solid. If you are on MA2 for the next 2-3 years, a color picker plugin is not a luxury—it is a necessity to keep your speed competitive with MA3 programmers.
If nothing happens:
Check that LUA is enabled (Setup → Console → Global Settings → Allow LUA Plugins).
Some plugins require a sequence or executor to be created – read the plugin’s description. Step 3: Import the Plugin
