title: Unity increases size of imported sprites
body: <p>I had imported a .png (800 x 294) Size 37.2 KB into unity but after importing it shows it size 0.9MB, which is too large than original. I changed the Max Size for 1024 to 512 in import settings which lowers it resolution from original to 512 x 188 with size of 94KB. How does .png size increased this much (from 37.2K to 0.9MB) without any image resolution changes ?</p>