16 bit grayscale png wrong byte endianness

[borsasd]

Hi!

I was loading a 16bit integer grayscale image, and I got very confusing results, so I debugged for a good few hours and found that the byte array is correct, but it decodes it as Least Significant Byte first, when it should be Most Significant Byte first.

Of course I can decode from the bytes for myself correctly, but I hope this can get fixed, so others don't bump into the same issue. Or at least they find this issue, and can spend less time wondering what's the problem :)

Thanks

[kornelski]

It's a known issue, but if I fix it, it will break everyone's byte-swapping workarounds :)