AH. Thank you! I never would have thought to look there and I've been searching for this for the last 30 minutes. You rock!
Anyone still looking to change the "dark overlay" in the Debut theme needs to go into the customization section, then select the theme settings tab, go to the colors tab, scroll down to the image overlays, there you can change the percentage of the opacity to 0% or change the background color to give a different hue. This changes it for the main screen, collections and title images.
on my collection there's overlay of color you can adjust and text color change. If you select no text there's still grey out text. I want mine TEXT removed, so it never shows over any pictures. People cant see the picture if it's all blocked and looks unprofessional. Why cant this be a option where you disable like it says? How do you I remove this. The easy and correct information would be great. added question, How can you have customers upload image to your page through shopify? My business is a custom business and I need to have customers send me upload pictures etc. so I can receive them and then use them to place on coffee mugs etc. its easier if they do it from here as this is where they go to buy by blank mugs etc. please help thank you.