Eyedropper trick that works also with mesh objects in Vertex Paint mode or Sculpt mode (Paint tool). More tutorials on my Youtube: Mumu Mundo : r/ blender
Grease Pencil Eyedropper - Development Update - YouTube
Testing Wanted: Windows (only) Eyedropper Build - Feature & Design Feedback - Developer Forum
I just discovered that you can drag on an image with the eyedropper to select multiple color as shown in the video : r/blender
Eyedropper tool works only in one window - Usability - Developer Forum
Eyedropper for the Color Ramp in Blender - YouTube
How to draw an 'object selection eyedropper' in an addon - Python Support - Blender Artists Community
How to fix color picker / eyedropper sampling wrong colors. You can change settings back after picking colors, but best to use them in future projects : r/blender
Daily exercise - Eyedropper by Michael Tzscheppan on Dribbble
Eyedropper Color Picker Tool for the Texture Painting Mode - Blender Development - Developer Forum
How to draw an 'object selection eyedropper' in an addon - Python Support - Blender Artists Community