PFF stands for "PICT Flick File." It's a custom format HyperBole Studios developed for storing animations, somewhat similar to GIF files. PICTs are Apple-format images (see http://en.wikipedia.org/wiki/PICT). Here's some documentation that describes the format of PFF files. / o+ M; N; k* i- i" S$ F
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| 32-bit value: Number of PICTs in the structure |
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9 f: K2 O8 }9 f' Z* X' R& { p| Array of 32-bit values, size (number of PICTs + 1): The absolute offsets of each PICT from the | 5 ]3 l* X* d/ B) B" y1 `; Y
| beginning of the file. The last offset value is used to determine the size of the last PICT in the structure.
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| Array of 32-bit values, size (number of PICTs): The duration (in milliseconds) associated with |
6 r" K8 b8 N r/ ~- i| each PICT (for animations) |
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2 A7 `1 e. ?* g( d" m; Y$ r4 Z2 S| variable length PICT data | 0 V( t) O3 c7 ~2 K
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