The front page images in the display view are displayed differently if they have been coded or not. It makes easier for the user to know intuitively¬†which images have been coded (more transparent) with the ones that hasn’t (more opaque).

I’ve been testing with different opacities: make both uncoded and coded images lose opacity, and color codes to lose transparency. Related commit.

Check the tests:

results-0
Coded: 0.65
Uncoded: 1

 

results-1
Coded: 0..3
Uncoded: 1

 

results-2
Coded: 0.15
Uncoded: 1
Opacity of color codes: from 0.5 to 0.6

and the finaland chosen selection:

 

results-3
Coded: 0.15
Uncoded: 0.6