Klaus Post
Klaus Post
https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html#API_CopyObject_ResponseSyntax > The base64-encoded, 32-bit CRC32 checksum of the object. This will only be present if it was uploaded with the object. With multipart uploads, this may not be a...
We are rewriting `CopyObject` to a single part object. With the changes for the trailing headers it shouldn't be too big of a change to add it while streaming. I...
@harshavardhana No.
@harshavardhana Nope :)
Leopard is pyramid encoded, so several layers are needed to reconstruct a bottom shard.
Sorry. I don't read math. I can't even tell if the paper relates to Leopard. Reading the code it seems like input is divided into "mips" (probably derived from mip-maps...
> I think it is important that we have a way to compare performance, e.g. if we are trying to recover a single shard as required. Otherwise we don't know...
Great stuff. I will take a look as soon as I get some extra time.
I have not looked deeper into this. On looking at your code, I assume rand_r transforms the value? In general, I don't really like the idea of adjusting dithering, since...
Seems like AWS doesn't care. But adding it, since it should be there. See #1803