TIFF Group 4 Compression

[frankracis-work]

TIFF only supports decompression for Group 4, not compression. I'd like it to compress as well.

I'm willing to do the work for this and submit a PR.

[JimBobSquarePants]

And we'd be more than happy to accept your help. That would be awesome! 😄

[brianpopow]

Just for the record: Thanks to @frankracis-work, since #1993 was merged to main, Tiff Group 4 Compression is now supported.