haas:fall2017:discrete:projects:dcf2
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| haas:fall2017:discrete:projects:dcf2 [2017/10/15 21:47] – [Grabit Integration] wedge | haas:fall2017:discrete:projects:dcf2 [2017/10/21 12:01] (current) – [This week's algorithm: RLE+control_sequences] wedge | ||
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| Encoding with our new algorithm, we would get the following (our control sequence byte will be a 2A, then followed by the count byte, then the stride byte, then the encoded data): | Encoding with our new algorithm, we would get the following (our control sequence byte will be a 2A, then followed by the count byte, then the stride byte, then the encoded data): | ||
| - | * 2A 06 01 61 62 63 64 62 63 64 62 63 2A 07 01 64 65 66 67 68 69 6A 6B 6C 6D 2A 06 6E 6F 77 78 79 7A | + | * 2A 06 01 61 62 63 64 62 63 64 62 63 2A 07 01 64 65 66 67 68 69 6A 6B 6C 6D 2A 06 01 6E 6F 77 78 79 7A |
| * 34 bytes | * 34 bytes | ||
| Line 165: | Line 165: | ||
| * argv[0]: program invocation (path + program name) | * argv[0]: program invocation (path + program name) | ||
| * argv[1]: our input file | * argv[1]: our input file | ||
| - | * argv[2]: our control sequence byte (0-255) | + | * argv[2]: our output path |
| + | * argv[3]: our stride value (1-255) | ||
| + | * argv[4]: our control sequence byte (0-255) | ||
| ====Simple argument checks==== | ====Simple argument checks==== | ||
| Line 184: | Line 186: | ||
| <cli> | <cli> | ||
| - | lab46: | + | lab46: |
| dcfX v3 encode details | dcfX v3 encode details | ||
| ================================== | ================================== | ||
| input name length: 11 bytes | input name length: 11 bytes | ||
| input filename: sample2.bmp | input filename: sample2.bmp | ||
| - | output filename: sample2.bmp.rle | + | output filename: |
| | | ||
| | | ||
| Line 202: | Line 204: | ||
| <cli> | <cli> | ||
| - | lab46: | + | lab46: |
| input filename: sample5.txt.rle | input filename: sample5.txt.rle | ||
| output name length: 11 bytes | output name length: 11 bytes | ||
| - | | + | |
| | | ||
| control byte: 0x29 | control byte: 0x29 | ||
haas/fall2017/discrete/projects/dcf2.1508104035.txt.gz · Last modified: 2017/10/15 21:47 by wedge
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