Thread: Garmin Logo.bin files (12/13/14xx-37xx-34xx-35xx-22/24/23xx-760-30/40/50-200-2x5w-Montana etc)

I am also having similar issue. The BMP logo images load OK, I can extract and insert into GCD and never changes quality, yet on the GPSr the logo is all wrong.

I even extracted a logo from a properly working GCD with RGN, then used GIR to load that image to another GCD, and when that GCD is loaded, the GPSr image is not correct.

What are we missing?

EDIT: To try and be more clear, changing boot.bin logo using GIR and RGN always results in the correct image on the device, however the quality is greatly diminished, and the color palette is completely wrong, even when using unedited images extracted from firmwares that do not exhibit this behavior (same image displays properly when loaded with that GCD or RGN). Thus, something is wrong with either GIR (v58), RGN (v94), or both.