10-16-2019, 01:54 PM
(This post was last modified: 10-16-2019, 02:10 PM by Brightcolours.)
It is normal that RAW formats are not "public". Most software base their RAW support on DCRaw. Artifacts most probably are NOT a result from the reverse engineering. They might result from uneven green channels, or using the lossy compression setting. Hard to comment on any case that is an unknown.