3 commits

Author	SHA1	Message	Date
James Grogan	d6d4319e21	Add test fixture.	2022-11-29 18:00:19 +00:00
James Grogan	7f5009fb5e	Initial fixed huffman coding for png.	2022-11-28 10:16:04 +00:00
James Grogan	9c8faa534b	Further compression and png work.	2022-11-23 15:41:33 +00:00