>>1927283>I never understand how the hell this two has very huge difference in filesize.It's how PNG compression works, if there's a big flat area with a single exact color it just saves the data as "area this size with this color" while other formats save the information for each single pixel (kinda, just generally speaking).
The first and this image are not as flat and have a lot of noise, so saving every single pixel instead of huge chunks of uniform areas translates into more data. I even had to pass these images through an optimizer because the filesize was so xbox hueg that I couldn't keep them under 4MB.
Either way here's another one for the road.