Home » Archimedes archive » Acorn User » AU 1997-Xmas B.adf » PD » MakeJPEG/Tables/Quant02
MakeJPEG/Tables/Quant02
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Archimedes archive » Acorn User » AU 1997-Xmas B.adf » PD |
| Filename: | MakeJPEG/Tables/Quant02 |
| Read OK: | ✔ |
| File size: | 02AB bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
# Dave's zig-zag table! # This table is just for playing about with. # This is table 0 (the luminance table): 0 1 5 6 14 15 27 28 2 4 7 13 16 26 29 42 3 8 12 17 25 30 41 48 9 11 18 24 31 40 47 49 10 19 23 32 39 46 50 57 20 22 33 38 45 51 56 58 21 34 37 44 52 55 59 62 35 36 43 53 54 60 61 63 # This is table 1 (the chrominance table): 0 1 5 6 14 15 27 28 2 4 7 13 16 26 29 42 3 8 12 17 25 30 41 48 9 11 18 24 31 40 47 49 10 19 23 32 39 46 50 57 20 22 33 38 45 51 56 58 21 34 37 44 52 55 59 62 35 36 43 53 54 60 61 63
00000000 23 20 44 61 76 65 27 73 20 7a 69 67 2d 7a 61 67 |# Dave's zig-zag| 00000010 20 74 61 62 6c 65 21 0a 23 20 54 68 69 73 20 74 | table!.# This t| 00000020 61 62 6c 65 20 69 73 20 6a 75 73 74 20 66 6f 72 |able is just for| 00000030 20 70 6c 61 79 69 6e 67 20 61 62 6f 75 74 20 77 | playing about w| 00000040 69 74 68 2e 0a 0a 23 20 54 68 69 73 20 69 73 20 |ith...# This is | 00000050 74 61 62 6c 65 20 30 20 28 74 68 65 20 6c 75 6d |table 0 (the lum| 00000060 69 6e 61 6e 63 65 20 74 61 62 6c 65 29 3a 0a 20 |inance table):. | 00000070 20 20 30 20 20 20 31 20 20 20 35 20 20 20 36 20 | 0 1 5 6 | 00000080 20 31 34 20 20 31 35 20 20 32 37 20 20 32 38 0a | 14 15 27 28.| 00000090 20 20 20 32 20 20 20 34 20 20 20 37 20 20 31 33 | 2 4 7 13| 000000a0 20 20 31 36 20 20 32 36 20 20 32 39 20 20 34 32 | 16 26 29 42| 000000b0 0a 20 20 20 33 20 20 20 38 20 20 31 32 20 20 31 |. 3 8 12 1| 000000c0 37 20 20 32 35 20 20 33 30 20 20 34 31 20 20 34 |7 25 30 41 4| 000000d0 38 0a 20 20 20 39 20 20 31 31 20 20 31 38 20 20 |8. 9 11 18 | 000000e0 32 34 20 20 33 31 20 20 34 30 20 20 34 37 20 20 |24 31 40 47 | 000000f0 34 39 0a 20 20 31 30 20 20 31 39 20 20 32 33 20 |49. 10 19 23 | 00000100 20 33 32 20 20 33 39 20 20 34 36 20 20 35 30 20 | 32 39 46 50 | 00000110 20 35 37 0a 20 20 32 30 20 20 32 32 20 20 33 33 | 57. 20 22 33| 00000120 20 20 33 38 20 20 34 35 20 20 35 31 20 20 35 36 | 38 45 51 56| 00000130 20 20 35 38 0a 20 20 32 31 20 20 33 34 20 20 33 | 58. 21 34 3| 00000140 37 20 20 34 34 20 20 35 32 20 20 35 35 20 20 35 |7 44 52 55 5| 00000150 39 20 20 36 32 0a 20 20 33 35 20 20 33 36 20 20 |9 62. 35 36 | 00000160 34 33 20 20 35 33 20 20 35 34 20 20 36 30 20 20 |43 53 54 60 | 00000170 36 31 20 20 36 33 0a 0a 23 20 54 68 69 73 20 69 |61 63..# This i| 00000180 73 20 74 61 62 6c 65 20 31 20 28 74 68 65 20 63 |s table 1 (the c| 00000190 68 72 6f 6d 69 6e 61 6e 63 65 20 74 61 62 6c 65 |hrominance table| 000001a0 29 3a 0a 20 20 20 30 20 20 20 31 20 20 20 35 20 |):. 0 1 5 | 000001b0 20 20 36 20 20 31 34 20 20 31 35 20 20 32 37 20 | 6 14 15 27 | 000001c0 20 32 38 0a 20 20 20 32 20 20 20 34 20 20 20 37 | 28. 2 4 7| 000001d0 20 20 31 33 20 20 31 36 20 20 32 36 20 20 32 39 | 13 16 26 29| 000001e0 20 20 34 32 0a 20 20 20 33 20 20 20 38 20 20 31 | 42. 3 8 1| 000001f0 32 20 20 31 37 20 20 32 35 20 20 33 30 20 20 34 |2 17 25 30 4| 00000200 31 20 20 34 38 0a 20 20 20 39 20 20 31 31 20 20 |1 48. 9 11 | 00000210 31 38 20 20 32 34 20 20 33 31 20 20 34 30 20 20 |18 24 31 40 | 00000220 34 37 20 20 34 39 0a 20 20 31 30 20 20 31 39 20 |47 49. 10 19 | 00000230 20 32 33 20 20 33 32 20 20 33 39 20 20 34 36 20 | 23 32 39 46 | 00000240 20 35 30 20 20 35 37 0a 20 20 32 30 20 20 32 32 | 50 57. 20 22| 00000250 20 20 33 33 20 20 33 38 20 20 34 35 20 20 35 31 | 33 38 45 51| 00000260 20 20 35 36 20 20 35 38 0a 20 20 32 31 20 20 33 | 56 58. 21 3| 00000270 34 20 20 33 37 20 20 34 34 20 20 35 32 20 20 35 |4 37 44 52 5| 00000280 35 20 20 35 39 20 20 36 32 0a 20 20 33 35 20 20 |5 59 62. 35 | 00000290 33 36 20 20 34 33 20 20 35 33 20 20 35 34 20 20 |36 43 53 54 | 000002a0 36 30 20 20 36 31 20 20 36 33 0a |60 61 63.| 000002ab
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