Okay, got it to work – green, no borders.
This turns out to be unexpectedly tricky. Here’s how I did it:
- I used @Greg’s zip file trick to try to find the image file. That was helpful in that it let me burrow into the directory structure of the file, but no PNGs or JPGs were found.
- Turns out they encode the wallpaper file as binary 64 in the JSON theme file. I copied the binary 64 code into an online decoder to turn it back into a graphics file:
- Then in SnagIt, I did a color replace of the blue with the green color you wanted:
- Then cleared out the wallpaper settings in PBI, and used the color replaced green image in the background settings, set to “Fit”
Hope this gets you what you need. I’ve attached the original decoded background, the green background and the updated PBIX file if you want to make any additional changes.
Turned out to be a far more interesting problem than I think any of us originally thought…
- Brian