How do i preview color image thumbs as B&W only, in preview thumbnail mode in Bridge.

[SteveColemanAUS]

My color images preview in color by defult.  But I want to see all my previews as B&W only. How do I do this? As I want to process heros as final B&W images I want to see them as B&W in thumbnail preview mode. Many thanks in advance for any advice. 

[gary_sc]

Hi Steve,

I'm sorry but this is not possible. 

The idea of the thumbnails is to show what the image looks like. If they are color, the thumbnails will show color. If the images are B & W, they will show B&W.