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ipf related updates

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minjaesong
2022-09-18 12:52:08 +09:00
parent 9cd9febf9c
commit 0d7f130e95
16 changed files with 2 additions and 1021 deletions
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terranmon.txt
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@@ -426,8 +426,8 @@ Image is divided into 4x4 blocks and each block is serialised, then the entire i
uint16 HEIGHT
uint8 HAS ALPHA
uint8 IPF Type
0: Type 1
1: Type 2
0: Type 1 (4:2:0 chroma subsampling)
1: Type 2 (4:2:2 chroma subsampling)
byte[10] RESERVED
- *.gz
@@ -448,7 +448,6 @@ Image is divided into 4x4 blocks and each block is serialised, then the entire i
Bits are packed like so:
uint32 SUBSAMPLING MASK (unimplemented; dont write this)
uint8 [Cg-Top Left | Co-Top Left]
uint16 [Y1 | Y0 | Y5 | Y4]
uint8 [Cg-Top Right | Co-Top Right]