Solved: Color ID map selecting ''individual'' colors.

micropolius

I recently baked out a color-id map from zbrush using grabdoc.
The texture is a tileable texture with several limestone rocks.  
My question is pretty simple. Why am I getting individual colors?
Similar colors should be grouped as a individual ID right? Can someone please explain what I am doing wrong.
  

Synaesthesia

In your case, there's a lot of unique colors. They're not grouped by similar values. You'll need to treat each color as a mask in Photoshop, which means you'll want a solid selection of one color for each area you intend to mask off.

micropolius

You are absolutely right. Totally didn't saw the color variation. 
Thank you Jonathan.

Synaesthesia

Sure thing!

Please let me know if I can assist down the line in your adventures with Quixel SUITE.