assets/developer-notes/stephanie-gawroriski/2019/04/15.mkd
# 2019/04/15
## 08:14
Now to continue this side work on the record store.
## 20:25
The PNG format has this really complex filter thing which for the most part
is rather confusing right now. But it is needed to properly decoded images
and such.
## 20:27
Seems filtering does not actually add or remove bytes, it just modifies the
bytes around it. So maybe reading as a stream would work?
## 20:39
WAIT! THERE ARE EXACTLY 16 EXTRA BYTES FOR THE SCANLINE. This I think is
where the type comes in!